Instruction Manual

Diode Rectifier (Stack Type) for High-performance, Vector Control Inverter FRENIC-VG series

RHD-D Series

RHD200S-4D□ RHD315S-4D□

• Read through this instruction manual to become familiar with the handling procedure of this product, and proceed to installation, connection (wiring), operation, and maintenance inspection.

• Deliver this manual to the end user of this product.

• Keep this manual in a safe place until this product is discarded.

• The product is subject to change without prior notice.

Fuji Electric Co., Ltd. INR-SI47-1786d-E

Copyright © 2014-2018 Fuji Electric Co., Ltd. All rights reserved. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd.

All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.

The information contained herein is subject to change without prior notice for improvement. Inquiries about Product and Guarantee

(1) When making an inquiry Upon breakage of the product, uncertainties, failure or inquiries, inform your Fuji Electric representative of the following information. a) Diode rectifier type b) SER. No. (Serial number) c) Date of purchase d) Inquiries (For example, point and extent of breakage, uncertainties, failure phenomena, and other circumstances)

(2) Product warranty The product warranty period is ''1 year from the date of purchase'' or 18 months from the manufacturing week imprinted on the name plate, whichever date is earlier Note that in any of the following cases, repair shall be charged even in the warranty period. a) The breakdown was caused by inappropriate use, modifications, repairs or disassembly. b) The breakdown was caused by out-of-specification use. c) The breakdown was caused by drop after purchase, or damage or breakage during transportation. d) The breakdown was caused by an earthquake, fire, flood or wind, lightning, excessive source voltage, or other natural disaster or secondary accident.

i

Safety Precautions

Read the safety precautions thoroughly for safe The inverter system combined with the diode use of the product and become familiar with rectifier is used to drive machinery in various correct use before handling the product. places, so it is impossible to anticipate all the Safety precautions are classified into the situations where troubles will be caused by following four categories in this manual potential factors. Therefore, observe also the safety precautions needed for inverters, motors, equipment, and the places of use. Failure to heed the information

indicated by this symbol may Remarks: lead to dangerous conditions, possibly resulting in death or - Serious bodily injuries include loss of eyesight, serious bodily injuries. injury, burn (hot or cold), electric shock, fracture of a bone, poisoning or the like. All of Failure to heed the information these cause aftereffect and require indicated by this symbol may hospitalization or attendance at the hospital for lead to dangerous conditions, a long term for cure. possibly resulting in minor or light bodily injuries and/or - Minor and medium injuries indicate burns and substantial property damage. electric shock that does not require hospitalization or long-term visiting care. NOTE Offers important information for your understanding and - Damage to the property means enlargement handling of the product. loss concerning breakage of property and damage to the equipment. WARNING and CAUTION are given in Safety Precautions and the section where injury or damage is anticipated. NOTE is given only in the section that requires additional information.

• The diode rectifier become hot. NEVER touch the diode rectifier after the power is turned OFF until it cool down. Burns and injuries may result. • Mount the front cover or the like without fail on the peripheral devices to keep them away from the reach of people. Electric shock or injury may result.

Application

• The diode rectifier is intended for use in combination with a Fuji inverter that drives a three-phase motor, and must not be used for any other purposes. Fire could result. • The diode rectifier may not be used for a life-support system or other purposes directly related to the human safety. • Though the product is manufactured under strict quality control, install safety devices for applications where serious accidents or property damages are foreseen in relation to the failure of it. An accident could occur.

ii

Installation

• Mount the diode rectifier on a base made of metal or other non-flammable material. Otherwise, a fire could occur. • Do not place flammable material nearby. Doing so could cause fire. • Install the diode rectifier in an inaccessible place, e.g., in a control panel. Otherwise, electric shock or injuries could occur.

• Do not support the diode rectifier by its front cover during transportation. Doing so could cause a drop of the diode rectifier and injuries. • Prevent lint, paper fibers, sawdust, dust, metallic chips, or other foreign materials from getting into the diode rectifier or from accumulating on the heat sink. Otherwise, a fire or an accident might result. • Do not install or run a diode rectifier that is damaged or lacking parts. Doing so could cause injuries.

Wiring

• When wiring the diode rectifier to the power source, insert a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) in the path of each pair of power lines to the diode rectifier. Otherwise, a fire could occur. • Use wires in the specified size. Otherwise, a fire could occur. • Be sure to ground the diode rectifier's grounding terminals. Otherwise, electric shock or fire could occur. • Qualified electricians should carry out wiring. Otherwise, an electric shock could occur. • Ensure that the power is turned OFF (open circuit) before starting wiring. Otherwise, an electric shock could occur. • Be sure to complete installation of the diode rectifier before wiring. Otherwise, an electric shock or injuries could occur. • Never supply power to a diode rectifier whose parts are broken or coming off, or to a diode rectifier damaged in transportation. Doing so could cause an electric shock or fire. • Never connect a DC reactor to the inverter. Doing so could cause a fire.

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• Ensure that the number of input phases and the rated voltage of the product match the number of phases and the voltage of the AC power supply to which the product is to be connected. Otherwise, injuries could occur. • Confirm that the match the polarity of the DC terminal( P(+),N(-) ) of the inverter and the diode rectifier. • The diode rectifier, inverter, motor and wiring generate electric noise. Be careful about malfunction of the nearby sensors and devices. To prevent them from malfunctioning, implement noise control measures. Otherwise, an accident could occur.

Operation

• Be sure to mount the front cover before turning the power ON. Do not remove the cover when the diode rectifier power is ON. An electric shock could occur. • Do not operate switches with wet hands. Doing so could cause electric shock. • Confirm that the Run signal is OFF before resetting an alarm of the inverter. Resetting an alarm with the Run signal being ON may cause a sudden motor start. An accident could occur. • Never touch the terminals when the power is supplied to the diode rectifier even if the inverter stopped. An electric shock could occur.

• Do not touch the diode rectifier because they become hot. Burns may result.

NOTE As for the reactors in the stack make a vibration sound. When you install the stack in an area with limitation of noise, take sound isolation measures.

iv

Maintenance and inspection, and parts replacement

• Before proceeding to the maintenance/inspection, turn the power OFF, make sure that the charging lamp of the inverter is turned OFF. Further, make sure that the DC voltage across the terminals P(+) and N(-) voltage of the diode rectifier is 25V or below. Otherwise, an electric shock could occur. • Always carry out the daily and periodic inspections described in the instruction/user's manual. Use of the inverter for long periods of time without carrying out regular inspections could result in malfunction or damage, and an accident or fire could occur. • It is recommended that periodic inspections be carried out every one to two years, however, they should be carried out more frequently depending on the usage conditions. • It is recommended that parts for periodic replacement be replaced in accordance with the standard replacement frequency indicated in the user's manual. Use of the product for long periods of time without replacement could result in malfunction or damage, and an accident or fire could occur. • Contact outputs [73A/C], [1, 2] and [ONA/C] use relays, and may remain ON, OFF, or undetermined when their lifetime is reached. In the interests of safety, equip the inverter with an external protective function. Otherwise, an accident or fire could occur. • Maintenance, inspection, and parts replacement should be made only by qualified persons. • Take off the watch, rings and other metallic objects before starting work. • Use insulated tools. Otherwise, an electric shock or injuries could occur.

Disposal

• Treat the product as an industrial waste when disposing of it. Otherwise, injuries could occur.

Others

• Never attempt to modify the product. Doing so could cause an electric shock or injuries.

v

Location of General Precaution and Warning Labels

PWM コンバータ(RHC-D シリー ズ)

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Inside of the Products

• If any of warning labels is torn, place an order for a new label with Fuji Electric and replace the torn label.

GENERAL PRECAUTIONS • Some drawings in this manual may be illustrated without covers or safety shields for explanation of detail parts. Restore the covers and shields in the original state before using the products.

vii

Preface

Thank you for purchasing our diode rectifier "RHD-D series." This product is intended for use in combination with a Fuji inverter (see table below).

Read through this instruction manual to become familiar with the handling procedure for correct use. Improper handling might result in incorrect operation, a short life, a failure of this product, or even substantial property damage.

Even after reading this manual, read it again and again whenever necessary. For this purpose, keep this manual handy so that the user can refer to it any time.

If there is anything that you do not understand about the product or this instruction manual, contact the store you purchased or your nearest Fuji sales representative.

This instruction manual does not contain the information on how to handle inverters. For the information, refer to the inverter instruction manual.

List of applicable inverters The table below lists the inverters that can be used in combination with this product. The stack type of inverters can be used.

Inverter series Capacity Inverter type Stack/unit type

VG series All capacities FRNSVG1S-4 Stack type

FRNBVG1S-4

No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd.

All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.

Please feel free to send your comments regarding any errors or omissions you may have found, or any suggestions you may have for generally improving the manual.

The information contained herein is subject to change without prior notice for improvement. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd.

・ The information contained herein is subject to change without prior notice for improvement.

viii

Contents

1. Outline ·················································· 1-1 8．Conformity With Standards ······················ 8-1 2. Before Use ············································ 1-1 8.1 Compliance with European Standards ·· 8-1 2.1 Acceptance Inspection ······················ 1-1 8.1.1 Compatibility with Revised EMC 2.2 Appearance of the Product ················ 2-1 Directive and Low Voltage Directive 2.3 Transportation ································· 2-2 ··········································· 8-1 2.4 Storage Environment ························ 2-2 8.1.2 Compliance with EMC standards ·· 8-2 8.1.3 Harmonic component regulation 3. Installation and Connection ························ 3-1 in the EU ·· 8-4 3.1 Operating Environment ····················· 3-1 8.1.4 Compliance with the low voltage 3.2 Installation and layout ······················· 3-2 directive in the EU ·· 8-5 3.3 Connection ····································· 3-5 8.2 Compliance with European Standards 3.3.1 General precautions about connection and Canadian Standards (cUL certification) ············································· 3-5 ( ) ····································· 8-9 3.3.2 Terminal functions ····················· 3-6 3.3.3 Terminal layout diagram ·············· 3-8 3.3.4 Basic connection diagram ········· 3-11 3.3.5 Multiple connection ·················· 3-13 3.3.6 Tightening torques and wire sizes ··········································· 3-15 3.3.7 Lists of peripheral components ··· 3-17 3.3.8 Connecting optional devices ······· 3-17

4. Preparation for Operation ·························· 4-1 4.1 Inspection and Preparation ················ 4-1 4.2 Test Run ········································ 4-1

5. Troubleshooting ······································ 5-1 5.1 Protective Functions ························· 5-1 5.2 Troubleshooting······························· 5-1

6. Maintenance and Inspection ······················ 6-1 6.1 Daily Inspection ······························· 6-1 6.2 Periodic Inspection ··························· 6-1 6.3 Insulation Test ································· 6-3 6.4 Replacement Parts ·························· 6-3

7. Specifications ········································· 7-1 7.1 Individual specifications ····················· 7-1 7.2 Common specifications ····················· 7-2 7.3 Outline dimensions ·························· 7-3 7.4 Generating Loss ······························ 7-5

ix

1. Outline The diode rectifier (converter) "RHD series" is equipment which supplies electric power to our inverter, and transforms the input AC power into DC power. Expansion of capacity can be performed multiple connection and by performing 12 phase rectification / 18 phase rectification. 2. Before Use

• Inadequate handling of the product during lifting or transportation will cause injuries or breakage of the product. Trained personnel must handle the product, using suitable devices. Injury may result. 2.1 Acceptance Inspection Unpack the package and check if the diode rectifier are what you ordered and they are free from damage. If you suspect the product is broken or not working properly or if you have any questions about your product, contact your dealer or nearest Fuji sales representative and give him/her information about the following items.

- Models of the diode rectifier - Serial number (See below.) - Date of purchase - Inquiries (for example, point and extent of breakage, uncertainties, failure phenomena, and other circumstances)

Check that the diode rectifier is the type you ordered. You can check the type and specifications on the rating plate shown in Figure 2.1-1 TYPE ：Type of diode rectifier RHD 200 S– 4 D J Shipping destination/Instruction manual language J: Japan/Japanese, E: EU/English, C: China/Chinese Series name D series

Power supply voltage 4: 400V class

Stack type S: Standard stack Standard applied inverter capacity 200: 200 kW Product model RHD

SOURCE ： Power supply rating (MD type, LD type) OUTPUT ： Output rating (MD type, LD type) MASS ： Mass SER.No. ： Product number Manufacturing date 2 8 A 4 5 6 A 0 0 0 4 B A <2 3 2> Production week： This indicates the week number that is numbered from 1st week of January. The last week of January is indicated as ‘01’ Production year：Last digit of year ： Compliance with European Standards (See Chapter 8)

Figure 2.1-1 Rating plate 1-1 2.2 Appearance of the Product

Cooling fans

Cooling fans Hoist hole

Hoist hole Cooling fans

Hoist hole

Handle

Handle Handle

Front cover

Front cover Overturning Front cover warning label Overturning Warning label Overturning warning label warning label

Handle Warning label Warning label

Main Handle nameplate Handle

Casters Main nameplate

Main nameplate Casters Casters

Figure 2.2-1 Appearance of diode rectifier Figure 2.2-2 Appearance of diode rectifier (RHD315S-4DE) (RHD200S-4DE)

2-1 2.3 Transportation 2.4 Storage Environment (1) Temporary storage Store the product in an environment that satisfies the requirements listed below.

Do not hold the covers or components during Table 2.4-1 Storage Environment transportation. Item Specification Ambient The converter may fall or turn over, causing -10 to + 40°C temperature injuries. Storage Ambient temperature temperature -25 to + 70°C Storage temperature When carrying the product, be sure to hold the (Note 1) Relative humidity handles (provided on the front side) or the rear Relative 5 to 95% side of the unit. Holding the covers or components humidity (Note 2) may fall or turn over the product. When carrying The product must not be exposed to the product with casters, in particular, take extra dust, direct sunlight, corrosive or Atmosphere flammable gases, oil mist, vapor, water care for avoiding turnover. drops or vibration. The atmosphere To use a hoist or crane for carrying the product, must contain only a low level of salt. pass the hook or rope through hoist holes. Note 1: Assuming comparatively short-time storage, e.g., during transportation or the like. Note 2: Even if the humidity is within the specified Rear of the stack requirements, avoid such places where the product will be subjected to sudden changes in temperature that will cause condensation to form.

① Do not leave the product directly on the floor. ② If the environment does not satisfy the specified requirements listed above, wrap the product in an airtight vinyl sheet or the like for storage. ③ If the product is to be stored in a high-humidity environment, put a drying agent (such as silica gel) in the airtight package described in item 2).

(2) Long-term storage The long-term storage method of the product varies largely according to the environment of the storage site. General storage methods are given Handle below.

① The storage site must satisfy the requirements specified for temporary storage. However, for storage exceeding three months, the ambient temperature range should be within the range from -10 to 30C. This is to prevent electrolytic capacitors in the product from deterioration. ② Package must be airtight to protect the product Handle from moisture. Add a drying agent in the package to maintain the relative humidity inside the package within 70%. Carrying ③ If the product has been installed to the direction equipment or panel at construction sites where it may be subjected to humidity, dust or dirt, Figure 2.3-1 Carrying direction and location of handles then temporarily remove the product and store it in a preferable environment.

2-2 3. Installation and Connection

3.1 Operating Environment Install the diode rectifier in an environment shown in Table 3.1-1.

Table 3.1-1 Operating Environment Item Specifications Table 3.1-2 Rating Current Derating Factor in Relation to Altitude Site location Indoors Output current derating Altitude Ambient -10 to +40°C factor temperature 1000 m or lower 1.00 Relative 5 to 95% (No condensation) humidity 1000 to 1500 m 0.97 Atmosphere The diode rectifier must not be 1500 to 2000 m 0.95 exposed to dust, direct sunlight, 2000 to 2500 m 0.91 corrosive gases, flammable gases, oil mist, vapor or water drops. 2500 to 3000 m 0.88 The atmosphere can contain a small amount of salt. The diode rectifier must not be subjected to sudden changes in temperature that will cause condensation to form. Altitude 1000 m max. (Refer to Table 3.1-2 for altitudes exceeding 1000 m.) Vibration 2 to 9 Hz: 0.3 mm (Max. amplitude) 9 to 200 Hz: Less than 1 m/s2 (0.1 G)

3-1

3.2 Installation and layout

3）The diode rectifier generates heat in running. When mounting the diode rectifier in a control • Prevent lint, paper fibers, sawdust, dust, panel, therefore, take extra care with ventilation metallic chips, or other foreign materials from inside the panel to prevent the ambient getting into the diode rectifier or from temperature from exceeding the specified limit. accumulating on the heat sink. Do not install the diode rectifier in a small Otherwise, a fire could occur. airtight box with poor ventilation. • Do not install or run a diode rectifier which damage and parts lack. 4）The generated heat is radiated upwards by fans Injury may result. inside the diode rectifier. Do not install the diode • Install the diode rectifier in a panel or at rectifier beneath devices sensitive to heat. places where people can not touch it easily.

Electric shock or injury may result. • Install the diode rectifier on a base made of metal or other non-flammable material. 1) Install the diode rectifier vertically to a robust Fire may result. structure with specified bolts so that the " DIODE RECTIFIER " characters are visible 5 ） When the diode rectifier is running, the correctly in front, respectively. temperature of the diode rectifier rises to in the Do not install them upside down, horizontally, or vicinity of 90C. The mounting surface of the at an angle. heat sink on the back side of the diode rectifier 2) Ensure that the minimum clearances and air should be made of material being proof enough channels shown in Figure 3.2-1 are maintained against the temperature rise. all time for ventilation since diode rectifier generate heat during operation. The generated heat goes up, so do not route • Prevent lint, paper fibers, sawdust, dust, cables or wiring in the space above the diode metallic chips, or other foreign materials from rectifier. getting into the diode rectifier or from accumulating on the heat sink. Otherwise, a fire could occur. • Keep away from the diode rectifier because •Do not place flammable objects near the diode they become very hot. rectifier. Burns may result. Fire may result. 6）For generating loss at each capacity of the C diode rectifier refer to Section 7.4 "Generating Loss."

Table 3.2-1 Clearances Air A B C D E Cooling fans Between stacks 10 10 300 350 20 From other 350 B A 20 20 ― 50 E devices (100) 単位：mm

1) Do not install stacks one above the other. 2) In space "C" (above the stack's outlet fans), only a fuse (authorized by Fuji Electric) can be mounted. To mount general devices in the space, select devices whose maximum operating temperature is 70C and D mount them so that they do not interfere with the outlet fans. Figure 3.2-1 Mounting Direction and 3) In space "D" (beneath the stack's inlet), do not block Required Clearances approximately 60% of the area in 350 mm clearance. To install devices in space "D," ensure 100 mm clearance.

3-2

7） Mounting method Rank 3(200kW) ① The fixation plate of the upper part on the back side ② The fixation plate of the lower part on the back side ③ The tapped holes for fixing of the upper part on the front side (2×M8-25: In case recommended thickness of the metal fitting is 2.3mm) ④ The tapped holes for fixing of the lower part on the front side (2×M8-25: In case recommended thickness of the metal fitting is 2.3mm)

Fixing part 1)

Fixing part 3)

Upper Metal fitting

Fixing part 4)

Lower Metal fitting Fixing part 2)

Figure 3.2-2 The stack mounting method of Rank 3 size (200 kW)

3-3

Rank 4(315kW) ① The fixation plate of the upper part on the back side ② The fixation plate of the lower part on the back side ③ The tapped holes for fixing of the upper part on the front side (2×M8-25: In case recommended thickness of the metal fitting is 2.3mm) ④ The tapped holes for fixing of the lower part on the front side (2×M8-25: In case recommended thickness of the metal fitting is 2.3mm)

Fixing part 1)

Fixing part 3)

Upper Metal fitting

Fixing part 4)

Lower Metal fitting Fixing part 2)

Figure 3.2-3 The stack mounting method of Rank 4 size (315 kW)

3-4

3.3 Connection

3.3.1 General precautions about connection

• Connect the diode rectifier via a circuit protection • Check if the phases and rated voltage of the breaker or earth leakage breaker to the power product agree with the phases and voltage of the supply. AC power supply. Fire may result. Injury may result. • Use the cables of the designated size without • Confirm that the match the polarity of the DC fail. terminal (P (+), N (-)) of the inverter and the Fire may result. diode rectifier. Accidents may result. • Connect the grounding cable without fail. Electric shock or fire may result. • Wiring of the diode rectifier, inverter and motor generates noise. Be careful of malfunction of • Have wiring work done by a qualified electrician. nearby sensors and devices. Electric shock may result. Accidents may result. • Check for power OFF (open circuit) before starting wiring. Electric shock may result. • Install the main body first before starting wiring. Electric shock or injury may result. • Do not turn on the product with missing or dropping parts or transportation damage. Electric shock or fire may result.

1) Be sure to connect the power cables to main circuit power terminals L1/R, L2/S, and L3/T of the diode rectifier. If the cables are connected to other terminals, the diode rectifier will be broken. Check if the source voltage is within the allowable voltage limits specified on the nameplate. 2) Connect the grounding terminal without fail to prevent electric shock, fire or other disasters and to reduce noise. 3) Use crimp terminals, which have high connection reliability, to connect a terminal with a cable. 4) After finishing connections (wiring), check the following items. a. Correct connections b. No missing connections c. Short circuit between terminals or cables and grounding fault 5) It takes long time until the smoothing capacitors of the DC part of the main circuit are discharged. To change connections after turning the power off, use a multimeter or the like to check if the DC voltage is reduced to a safe voltage (within 25 VDC) after the charge lamp of the inverter is unlit. Before shorting a circuit, check that the voltage is reduced to zero; otherwise the remaining voltage (charge) causes a spark.

3-5

3.3.2 Terminal functions

Table 3.3-1 Main Circuit Terminals Terminal symbol Name Specification L1/R, L2/S, L3/T Main power input Connect to 3-phase power supply. Connect to the power input terminals P(+) and N(-) P(＋),N(－) Converter output of the inverter stack. Grounding terminal of the chassis (case) of the G Grounding terminal diode rectifier Power input for fan Applied as power input for AC cooling fan R1,T1 （for 400V input） embedded with the diode rectifier

Applied as power input (AC200V) for AC cooling fan

R11,R12 embedded with the diode rectifier. Power input for fan T11,T12 In case of AC200V input, disconnect jumper cables （for 200V input） （Note 1） of R11-R12 terminals and T11-T12 terminals then connect to R12 terminal and T12 terminal.

Main circuit Main Power source for activating charging circuit Power source for 73R, 73T contactor charging circuit Do not apply as power supply for external circuit Terminal for power voltage selection. If the power supply to be connected to the power U1, U2 Power voltage selection input terminal of the fan matches the following （Note 2） terminal conditions, switch the terminal to U2 side. In all other cases, leave the terminal set to the factory default position U1. Magnetic contactor Control signal input terminal for the magnetic

control input for charging contactor of the charging circuit. circuit Coil rated capacity: 73-1, 73-2 When turning ON 200 V/50 Hz: 390 VA 220 V/60 Hz: 460 VA

Input signals Input When holding 200 V/50 Hz: 28.6 VA 220 V/60 Hz: 28.8 VA (Note 1) The R11, R12, T11 and T12 are 200 V power supply terminals, so the dielectric strength voltage is 2000 VAC for 1 minute. (Note2) Use the following method to select the U1/U2 terminal: Terminal bolt size: M4, Tightening torque: 1.2 [N･m]

Setting

398 to 440V/50Hz, 430 to 460V/60Hz 380 to 398V/50Hz, 380 to 430V/60Hz Apply Voltage (Shipping) Figure 3.3.1 Power voltage selection terminals

3-6 (Note 3) As for wiring method, see chapter 3.3.4. Activate contactor after the completion of pre-charging. Do not unhitch the contactor during inverter operation to prevent the damage to the pre-charging circuit. (Note 4) As for timing chart of output signal and DC link voltage , refer to below figure.

DC417V±8 DC375V±8V V

DC link voltage

ON 73A-73C Output signal

Td=0.5 to 1.5sec

Figure 3.3-2 The timing chart of an output signal, and the DC link voltage at the time of a signal output

Table 3.3-2 Control Terminals Terminal symbol Name Specification Control signal Control signal for charging circuit 73A output for charging Applicable for external sequence circuit 73C

circuit ・Rating for contact : AC250V 0.5A cosφ=0.3，DC30V 0.5A

Aux. contact output ONA Actuating signal for Applied as signal to confirm operation of charging circuit ONC charging circuit ・Rating for contact : DC24V 3A ※Min applied voltage, current : DC5V 3mA

Output signal when inside of the diode rectifier overheat Output signals Output 1 Overheating signal ・Rating for contact : DC24V (Maximum : DC 27V) 2 output Maximum : 0.3A/6W (Minimum working voltage and current: DC1V 0.1 mA)

• The PWM converter of the digital input terminal (X1) is set to an external alarm (THR), be sure to connect overheating signal output (1, 2) of the filter stack. • At the time of the operation of the overheating signal, be sure to stop the PWM converter and the inverter. Otherwise, a fire or an accident might result.

3-7 3.3.3 Terminal layout diagram (1) Main circuit terminals

Unit: [mm]

Tightening Terminal name Symbol Bolt size torque Input terminal L1/R, L2/S, L3/T M12 48 N･m Output terminal P(+), N(-)

Grounding terminal G

Figure 3.3-3 RHD200S-4DE

3-8

Select terminal screws so that a Unit: [mm] clearance of at least 10 mm with respect to the frame can be created.

Tightening Terminal name Symbol Bolt size torque Input terminal L1/R, L2/S, L3/T M12 48 N･m

Output terminal P(+), N(-)

Grounding terminal G

Figure 3.3-4 RHD315S-4DE

3-9 (2) Control terminals

Terminal screw size:M4

Figure 3.3-5 Control terminal layout diagram

(3) Switch1

SW1 400V 690V

Do not change the switch1 from a shipment setting state (400V).

• Check that the switch 1 is in a shipment setting state (400V), and turn on electricity. Otherwise, a fire or an accident might result.

Figure 3.3-6 Switch1 layout diagram

3-10 3.3.4 Basic connection diagram

Diode Rectifier Inverter ( 3) * Stack Stack Microswich Microswich for detecting for detecting AC fuse blow DC fuse blow c DCF1 R0 Power supply d DCF2 Contactor DCR 52 F L1/R P(+) F 73 P(+) U Power supply F L2/S 3-phase V M 50/60Hz F L3/T DCR N(-) N(-) W

ACFAN R1 a R0 T1 U1 Voltage b T0 U2 detector R1 R11 T1 FWD R12 c d (*2) ( 2) 1 * CM (*4) T11 X9(THR) T12 13 2 73R CM 12 73T 11 a 73A (*5) 73C ONA b X7(BX) 73-1 (*1) 73-2 73 ONC 73

G G

Figure 3.3-7 Basic connection diagram (1 to 1 connection)

(*1) Until the pre-charging for the diode rectifier is completed, Free run command for inverter shall be input. Connect to the one of terminals (X1 to X9) of inverter and set its terminal as Free run command (BX). In order to set up normal close, set up the function code E14. (*2) Output overheat signal of the diode rectifier. Be sure to connect the one of terminals (X1 to X9) of inverter and set its terminal as external alarm(THR). In order to set up normal close, set up the function code E14. (*3) In case of detecting AC fuse blow by the microswitch, make all the microswitches in-series and connect to the one of terminals (X1 to X9) of inverter and set its terminal as external alarm (THR). In order to set up normal close, set up the function code E14. (*4) In case of inputting AC 200V as power source of fans, disconnect jumper cables of R11-R12 terminals and T11-T12 terminals. Then connect to R12 terminal and T12 terminal. (*5) External input for control signal of charging circuit contactor (73) and drive power source are available. Wiring shall be as below chart. In addition, 73A and 73C are available for external sequence circuit.

Table 3.3-4 Control signal of charging circuit contactor and power supply Control signal of charging circuit contactor (73) Internal External

Internal Internal AC200V AC200V

73R 73R l

a 73T 73T n

r 73A 73A e

t 73C 73C n

I 73-1 73-1 y

l 73-2 73-2 p

p 73

u 73 s

r e

w Internal Internal

o AC200V AC200V

P 73R 73R l

a 73T 73T n

r 73A 73A e

t 73C 73C x

E 73-1 73-1 73-2 73-2

73 73

3-11

(*6) In case of multiple connection of the diode rectifier, activate electromagnetic contactor for power supply (52) simultaneously. Overheating signal output (1,2), actuating signal for charging circuit（ONA,ONC）, and the microswitches output for detecting AC fuse blow should connect between each stack in series

• The PWM converter of the digital input terminal (X1) is set to an external alarm (THR), be sure to connect overheating signal output (1, 2) of the filter stack. • At the time of the operation of the overheating signal, be sure to stop the PWM converter and the inverter. Otherwise, a fire or an accident might result.

Diode Rectifier Inverter (*３) (*６) Stack Stack Microswich Microswich for detecting for detecting AC fuse blow DC fuse blow c (*６) DCF1 Power supply R0 Power supply d DCF2 3-phase Contactor 50/60Hz 52 DCR F L1/R P(+) F 73 P(+) U F L2/S V M F L3/T DCR N(-) N(-) W

ACFAN R1 a R0 T1 U1 Voltage b T0 U2 detector R1 R11 T1 FWD R12 (*２) c f (*２) 1 (*６) CM (*４) T11 X9(THR) T12 13 2 73R CM 12 11 73T a 73A (*５) 73C ONA b X7(BX) 73-1 (*１) 73-2 73 ONC 73

G G

Diode Rectifier (*３) (*６) Microswich Stack for detecting AC fuse blow e (*６) R0 Power supply d Contactor 52 F DCR L1/R 73 P(+) F L2/S

F L3/T DCR N(-)

ACFAN R1 T1 U1 Voltage U2 detector R11 R12 (*２) e f (*４) T11 1 (*６) T12 2 73R 73T 73A (*５) 73C ONA 73-1 (*１) 73-2 73 ONC 73

G

Figure 3.3-8 Basic connection diagram (Diode rectifier stack 2 multiple connection) 3-12 3.3.5 Multiple connection High capacity power system is enable by multiple connection of the diode rectifier (RHD-D). The capacity expansion methods include parallel connection and a 12-pulse rectification system.

(1) Parallel connection Output-capacitance reduction A maximum of three diode rectifiers (RHD-D) are connectable with parallel. In case of parallel connection of the diode rectifier, output-capacitance reduction is required. The reduction rate shown in Table 3.3.5 should compute and examine an output capacitance.

Table 3.3-5 Reduction of an output capacity when parallel connecting

Parallel quantity Reduction rate

2 92% 3 92%

Cautions when connecting 1) Make equal length (A) from the bus-bar by the side of AC power supply to the input terminal of a diode rectifier. 2) Make equal length (B) from the output terminal of a diode rectifier to the bus-bar by DC side. 3) The C section wiring shall be less than 500 mm. The wiring length of C1 and C2 should make it equal. Diode rectifier stack (RHD-D) cabinet

C DC side

B B B

Supply A A A side

C1 C2 C

Figure 3.3-9 Cautions when parallel connecting

3-13 (2) 12 pulses rectification In case of connecting a diode rectifier stack to 12 pulses rectification transformer, be below careful.

Reduction of an output capacity (Power supply voltage:400V)

Reduction rate

12 pulses rectification 87%

12 pulses rectification with Parallel connection 77%

Cautions when connecting 12 pulses rectification transformer specification is made into the following. Item Specifications No-load voltage difference between 1.5V or less Δ and Y (transformation ratio) %X 4% or more Rate of %X unbalance between Δ and Y 10% or less %R 1% or more Rate of %R unbalance between Δ and Y 10% or less

DC side

Supply side Y Δ Δ

(*)When the 5th or 7th harmonics are contained in AC-power-supply voltage, a reactor is needed for the secondary side of 12 pulses rectification transformer. In this case, the error of the inductance of a reactor shall be less than 10%.

(3) Compensation of the capacity reduction by power supply voltage Even when capacity reduction is carried out by parallel connection and 12 pulses rectification, reduction rate relief can be carried out with power supply voltage. Refer to the formula shown below for calculation of the correction factor by power supply voltage. However, when (Reduction rate)×(Correction factor) exceeds 100% , please give me 100% as a maximum. power supply voltage[V] Correction factor（％）＝ 400[V] (*) Also when power supply voltage is less than 400V , apply capacity reduction by an upper formula.

(4) Example computation of a standard application inverter / motor capacity Standard application inverter / motor capacity is computable by a lower formula. Standard application inverter / motor capacity[kW]  Reduction rate of   Reduction rate of   Correction factor by  ＝(Stack capacity[kW])(Quantity)    parallel connection  12 phase rectification  power supply voltage 

3-14 Reduction rate of Reduction rate of Correction factor Standard application Condition Parallel 12 pulses by Power supply inverter / motor connection rectification voltage capacity Supply Voltage ：440V 110% 1600kW(MD) Case 1 Stack type ：RHD315-4D(MD)×6sets 77% (440V/400V) (315×6×77%×110%) Connection ：3 parallel×12 pulses Supply Voltage ：480V 120% 400kW(MD) Case 2 Stack type ：RHD200-4D(MD)×2sets - 87% (480V/400V) (200×2×100%) (*1) Connection ：12 pulses Supply Voltage ：380V 95% 930kW(LD) Case 3 Stack type ：RHD315-4D(LD)×3sets 92% - (380V/400V) (355×3×92%×95%) Connection ：3 parallel (*1) Since 87%×120%＝104.4%, 100% is applied.

3-15

3.3.6 Tightening torques and wire sizes Tightening torques Type Tightening torques (N•m) Grounding [R1,T1] Input circuit Output circuit RHD□-4DE terminal [R11,R12,T11,T12] Control terminal [L1/R,L2/S,L3/T] [P(+),N(-)] [ G] [73R,73T] 200S 48 48 48 1.2 1.2 315S

Recommended wire sizes Main power input Main power output Type Grounding [R3,T3] [L1/R,L2/S,L3/T] [P(+),N(-)] Control terminal [R11,R12,T11,T12] Copper Wire Copper Wire terminal [ G] [73R,73T] 2 RHD□-4DE bar sizes sizes bar sizes sizes 2 2 (mm ) (mm ) (mm ) (mm2) (mm2) (mm2) (mm2) MD t5x30 150 t4x40 200 38 200S LD (150) 150 (160) 200 60 2 1.25 MD t10x30 250 t8x50 325 60 315S LD (300) 325 (400) 200x2 100 Note 1) The wire sizes listed in the table above are for 600-V HIV insulation wires. Ambient air temperature is selected on 40℃ conditions. Note 2) Do not connect electric wires directly to the input circuit terminals of RHD200/315S-4DE, nor output circuit terminals of RHD200S-4DE. If connecting electric wires directly to their terminals is required, consult your Fuji Electric representative.

Rated current of Cu bus bars Table 3.3-5” shows the rated currents of bus bars. However, if the ambient temperature of the cabinet is lower than 40°C and in some other cases, the derating of the current must be considered. [Precaution about the application of the current and capacity table of bus bars] Select a bus bar based on a temperature of 70°C, which means a temperature rise of 30 K from an ambient temperature of 40°C. If ambient temperature drops below 40°C, the value of temperature rise increases. Consider a correction factor according to “Figure 3.3-10 Temperature correction factor.” In addition, the reduction rate of the supplied current depends on the layout of bus bars. When supplying a large current, plan the current by making reference to Figure 3.3-11

Figure 3.3-10 Temperature correction factor Figure 3.3-11 Derating in installation direction (reference)

3-16

Table 3.3-6 Rated currents of CU bus bars

Dimension [mm] Not parallel 2 parallel 3 parallel Cross section [mm2]

Thickness Width DC AC (50/60 Hz) DC AC (50/60 Hz) DC AC (50/60 Hz) 15 45 180 180 20 60 225 225 3 - - - - 25 75 275 275 30 90 320 320 25 100 325 325 4 30 120 380 375 - - - - 40 160 485 480 25 125 370 365 30 150 430 425 40 200 550 540 - - 5 - - 50 250 660 650 60 300 780 860 75 375 950 930 1920 1790 25 150 410 410 30 180 480 470 40 240 610 600 - - 50 300 730 720 - - 6 60 360 860 840 75 450 1050 1010 2090 1910 80 480 1110 1070 2190 2000 100 600 1350 1280 2620 2330 3670 3060 25 200 500 490 30 240 570 560 40 320 720 700 - - 50 400 860 840 - - 8 60 480 1010 970 75 600 1220 1160 2390 2120 80 640 1290 1220 2510 2210 100 800 1580 1470 2990 2560 4230 3330 30 300 670 650 1450 1390 40 400 830 800 1730 1600 50 500 990 950 2010 1810 - - 60 600 1150 1090 2280 2010 10 75 750 1390 1290 2680 2290 80 800 1460 1360 2810 2380 100 1000 1780 1620 3310 2730 4750 3490 125 1250 2150 1930 3930 3160 5570 3960 150 1500 2550 2260 4550 3590 6410 4450 125 1500 2390 2100 4290 3300 6140 4120 12 150 1800 2800 2430 4930 3700 7000 4590 100 1500 2110 1920 - - - - 150 2250 3160 2660 5510 3870 7900 4790 15 175 2625 3550 2960 6080 4240 8660 5200 200 3000 4070 3350 6850 4680 9680 5700 (Note) *1 The selection conditions applied to this table are ambient temperature: 40°C and temperature rise: 30K.

*2 The layout of bus bars is a vertical layout.

3-17 3.3.7 Lists of peripheral components Power supply Power supply Type Type Contactor Contactor MD SC-N12 MD SC-N12 RHD200S-4DE RHD315S-4DE LD SC-N12 LD SC-N14

3.3.8 Connecting optional devices

Noise immunity of peripheral devices and wiring method of the main circuit give large effects on noise, so that the following devices may not be enough to suppress noise. Use shielded cables, metallic piping and other measures for the wiring up to the motor. Noise suppression option The following pieces of optional equipment are prepared.Choose them when necessary. Name (Model) Function Zero phase reactive coil Applicable for suppression of radio noise. (ACL-B) Be sure to install it as shown in below figure. Power filter Use to suppress noise generating from inverter. Use to decrease radio noise. Capacitor for harmonic filter The effect of the noise decrease is achieved for the frequency band of 1 MHz or to reduce radio noise less that is the AM Radio Frequency belt. For models and dimensioned drawings of the zero phase reactive coil and the capacitor for harmonic filter, refer to catalog "Fuji's Inverter FRENIC Series Options" (MH596).

Zero phase Zero phase Diode rectifier Inverter reactive reactive coil Power filter coil MC MC L1/R P(+) P(+) U

L2/S V M

L3/T N(-) N(-) W

Capacitor for harmonic filter R1 T1

3-18 4．Preparation for Operation

4.1 Inspection and Preparation Before start, check the following. (1) Connection • Check that the power cables are not connected to converter output terminals P (+) or N (-). • Check that wiring to L1/R, L2/S and L3/T are made. • Check that wiring to 73A and 73C are made in compliance with the basic connection diagram. • Check that the grounding terminal is securely grounded. (2) Check that there is no short-circuit or grounding fault across terminals or naked charged parts. (3) Check that terminals, connectors and screws are not loosened. (4) Before turning the power ON, check that the switches are turned OFF so that turning the power ON does not cause the inverter to start or malfunction. (5) After turning the power ON, check that: a) The charge lamp of the inverter lights up. b) The LCD monitor on the keypad of the inverter displays data. c) The fans incorporated in the daiode rectifier rotate.

4.2 Test Run

Keep away from the heat sink because it becomes very hot. Burns and injuries may result.

There are various driving methods. Choose the most suitable one, referring to the the inverter instruction manual.

4-1 5．Troubleshooting

5.1 Protective Functions

If alarm reset is performed, while operation instructions of an inverter have been ON, it will re-start suddenly. Please reset after checking that the operation signal is off. Burns and injuries may result. If an alarm occurs in the diode rectifier, the connected inverter activates the protective function to immediately stop (trip) itself and displays an alarm code (OH2) on the LED monitor. Remove the cause that has activated the protective function or replace faulty parts, and then enter a reset command of the inverter to cancel the protective function and restart converter operation. Even if a reset command is entered without removal of the alarm cause, the protective function cannot be canceled. In addition, OH2 alarm is generated, only when either of X1 to X9 terminals of an inverter is set as external alarm (THR) and the overheating signal of a diode rectifier is connected as basic connection diagram. At any cost, connect an overheating signal to an inverter and a system should stop by overheating of a diode rectifier.

5.2 Troubleshooting (1) External alarm (OH2) (2) It cannot turn on electricity to a motor

External alarm It cannot turn on electricity to a (inverter) motor having inputted the operation OH2 command into the inverter.

YES Is the control signal or Is the load too large? Reduce the load. drive power supply of YES the contactor for Correct wiring NO charging circuits (73) Improve the environment to wired correctly? NO Is the ambient temperature keep the ambient NO within the specified range? temperature within the specified range. YES Does it wire correctly from the Actuating signal NO for charging circuit YES Is the cooling fan Replace the cooling fan. Correct wiring rotating? Check of wiring or power terminal (ONA, ONC) to input for fan. X terminal of the YES inverter?

Is the cooling airflow path YES NO Remove obstacles. blocked? Diode rectifier or NO inverter failure or malfunction caused by Isn't the wiring for X noise is probable. terminal of an inverter YES Correct wiring Contact FUJI. from an overheating signal disconnected?

NO Diode rectifier or inverter failure or malfunction caused by noise is probable. Contact FUJI.

5-1 6．Maintenance and Inspection

• Before proceeding to the maintenance/inspection, turn the power OFF and make sure that the charging lamp (CHARGE) of the inverter is turned OFF. Further, make sure that the DC voltage across the terminals P(+) and N(-) of the diode rectifier have dropped to the safe level (25 V or below). Otherwise, a fire could occur. • Maintenance, inspection, and parts replacement should be made only by qualified persons. • Take off the watch, rings and other metallic objects before starting work. • Use insulated tools. • Never attempt to modify the product. Otherwise, an electric shock or injuries could occur.

Reference: Necessary tools • Plus screwdrivers Nos. 2 and 3 (for M4, M5 and M6) • Ratchet wrench and sockets (13, 17, and 19 mm) and extension bar (150 mm desirable) • Nippers and small pliers (required for correction of external wiring)

6.1 Daily Inspection Visually inspect the diode rectifier for operation errors from the outside without removing the covers when the converter is running or the power is ON, as listed below. • Check that the expected performance (satisfying the standard specifications) is obtained. • Check that the surrounding environment satisfies the standard requirements. • Check for abnormal noise, odor or excessive vibration. • Check for traces of overheat, discoloration and other defects.

In order to prevent failure and to continue reliable operation for a long period of time, please carry out daily Inspection and periodic Inspection.

6.2 Periodic Inspection Before performing periodic inspection, be sure to stop the operation, shut down the power, and remove the front cover. According to the items listed in Table 6.2-1, perform periodic inspection including points that cannot be inspected when the power is ON. After turning the power OFF, make sure that the charging lamp of the inverter (CHARGE) is turned OFF and the DC voltage across the terminals P(+) and N(-) have dropped to the safe level (25 V or below) using a multimeter or the like.

6- 1 Table 6.2-1 List of Periodic Inspections Check point Check item How to inspect Evaluation criteria Environment 1) Check the ambient temperature, 1) Check visually or 1) The standard humidity, vibration, and atmosphere measure using specifications must be (dust, gas, oil mist, or water drops). apparatus. satisfied. 2) Check that tools or other foreign materials or dangerous objects are 2) Visual inspection 2) No foreign or dangerous not left around the equipment. objects are left. Voltage Check that the AC and DC circuit Measure the voltages using The standard specifications voltages are correct. a multimeter or the like. must be satisfied. Frame, covers Check for: 1) Visual and auditory 1), 2), 3), 4), 5) and other 1) Abnormal noise or excessive inspection No abnormalities structural parts vibration 2) Retighten. 2) Loose bolts (at clamp sections). 3), 4), 5) Visual inspection 3) Deformation and breakage 4) Discoloration caused by overheat 5) Contamination and accumulation of dust or dirt Common 1) Check that bolts and screws are 1) Retighten 1), 2), 3) No abnormalities tight and not missing. Note: Discoloration of bus 2) Check the devices and insulators 2), 3) Visual inspection bars, if caused, is regarded for deformation, cracks, breakage as normal in the and discoloration caused by characteristics. overheat or deterioration. 3) Check for contamination or accumulation of dust or dirt. Conductors 1) Check conductors for discoloration 1), 2) Visual inspection 1), 2) No abnormalities

and wires and distortion caused by overheat. 2) Check the sheath of the wires for cracks and discoloration. Terminal Check that the terminal blocks are not Visual inspection No abnormalities

Main circuit Main blocks damaged. Resistors Check for abnormal odor or cracks in Olfactory and visual No abnormalities insulators caused by overheat. inspection Transforme Check for abnormal roaring noise and Auditory, visual, and No abnormalities r and odor. olfactory inspection reactor Magnetic 1) Check for chatters during 1) Auditory inspection 1), 2) No abnormalities contactor operation. 2) Visual inspection and relay 2) Check that the contact surface is not rough. Cooling 1) Check for abnormal noise and 1) Auditory and visual 1) Smooth rotation

fans excessive vibration. inspection, or turn 2) Check for loose bolts. manually (be sure to turn 2), 3) No abnormalities the power OFF). 3) Check for discoloration caused by overheat. 2) Retighten. 3) Visual inspection Ventilation Check the heat sink, intake and Visual inspection No abnormalities Cooling system Cooling path exhaust ports for clogging and foreign materials. Remove dust accumulating on the diode rectifier with a vacuum cleaner. If the diode rectifier is stained, wipe it off with a chemically neutral cloth.

6- 2 6.3 Insulation Test (3) Insulation test of external main circuit and sequence control circuit

Disconnect all the wiring connected to the diode rectifier so that the test voltage is not applied to • Since the diode rectifier has undergone an the diode rectifier. insulation test before shipment, avoid making a Megger test at the customer's site. If a 6.4 Replacement Parts Megger test is unavoidable for the main circuit, Each part of the stack has its own service life that observe the following instructions. will vary according to the environmental and • When the withstand voltage test is necessary, operating conditions. consult your Fuji Electric representative. It is recommended that the following parts be Breakage may result. replaced at the intervals specified in Table6.4-1.

When the replacement is necessary, consult your Terminal of power supply circuit Fuji Electric representative. P N E(G) L1/R (+) (-) L2/S L3/T Table6.4-1 Standard Replacement Intervals Name of Standard Replacement method component replacemen t intervals

R1 T1 Cooling fan 10 years Replace with a new part. Fuse 10 years Replace with a new part. - + To be determined Other parts - according to Megger investigation. Figure6.3-1 Megger Test Notes (1) Megger test of main circuit ・These replacement intervals are based on the stack's service life estimated at an ambient a) Use a 500 VDC Megger and shut off the main temperature of 30C at 100% (MD mode) or power supply without fail before measurement. 80% (LD mode) of full load. b) If the test voltage leaks to the control circuit due In environments with an ambient temperature to the wiring, disconnect all the wiring from the above 30C or a large amount of dust or dirt, control circuit. the replacement intervals may be shorter. c) Connect the main circuit terminals with a ・ Standard replacement intervals mentioned common line as shown in Figure 6.3-1. above are only a guide for replacement, not a d) The Megger test must be limited to across the guaranteed service life. common line of the main circuit and the ground (G). e) Value of 5 M or more displayed on the Megger indicates a correct state. (The value is measured on a diode rectifier alone.) (2) Insulation test of control circuit Do not make a Megger test or withstand voltage test for the control circuit. Use a high resistance range tester for the control circuit. a) Disconnect all the external wiring from the control circuit terminals. b) Perform a continuity test to the ground. One M or a larger measurement indicates a correct state.

6-3 7. Specifications 7.1 Individual specifications MD type (for medium load) 3 phase 400V input series (stack type) Item Specifications Type code RHD200S-4DE RHD315S-4DE Max.connectable capacity[kW] (*1) 600 945 Min. connectable capacity[kW] 110 180

Continuous capacity [kW] (*1) 227 353 Overload rating 150% of continuous rating for 1min

Output Voltage DC513 to 679V（Variable based on input voltage and load condition） Power supply capacity requirement [kVA] (*2) 248 388 Main power supply 3phase-3wire , 380 to 440V/ 50Hz, 380 to 480V/ 60Hz (*2) phases,voltage,frequency Aux.power supply for fans single-phase 380 to 440V/50Hz, 380 to 480V, 50 / 60Hz (*3) Phase,voltage,frequency @200V ： single-phase 200 to 220V/50Hz, 200 to 230V/60Hz (*4) Voltage: -15 to ＋10%, Frequency: +5 to -5%,

Allowable variation supply Input power Phase-to-phase unbalance ratio: within 2%(*5) Approx. mass [kg] 125 160 Enclosure IP00 (*1) Total connectable inverter capacity due to pre-charge system limitation. Note : operational capacity at the same instant is continuous capacity (*2) The rating capacity of an upper table shows a value in case power supply voltage is 400V. In case power supply voltage is less than 400V, capacity reduction of the output in proportion to the power supply voltage is required. Capacity reduction is required also when parallel connection. For the detail, refer to section 3.3.4. (*3) In case power supply voltage is 380 to 398V/50Hz , 380 to 430V/60Hz, Stack internal connector changeover is required. (*4) 200V power supply is also applicable. See chapter 3.3-4 for the details. (*5) Max.voltage(V)  Min.voltage(V) phaseto  phase umbalance ratio（％）＝ 67 Average voltage of 3phases(V)

LD type (for low load) 3 phase 400V input series (stack type) Item Specifications Type code RHD200S-4DE RHD315S-4DE Max.connectable capacity[kW] (*1) 660 1065 Min. connectable capacity[kW] 110 180

Continuous capacity [kW] (*1) 247 400 Overload rating 110% of continuous rating for 1min

Output Voltage DC513 to 679V（Variable based on input voltage and load condition） Power supply capacity requirement [kVA] (*2) 271 435 Main power supply 3phase-3wire , 380 to 440V/50Hz, 380 to 480V/60Hz (*2) phases,voltage,frequency Aux.power supply for fans single-phase 380 to 440V/50Hz, 380 to 480V/60Hz (*3) Phase,voltage,frequency @200V ： single-phase 200 to 220V/50Hz, 200 to 230V/60Hz (*4) Voltage: -15 to ＋10%, Frequency: +5 to -5%,

Allowable variation supply Input power Phase-to-phase unbalance ratio: within 2%(*5) Approx. mass [kg] 125 160 Enclosure IP00 (*1) Total connectable inverter capacity due to pre-charge system limitation. Note : operational capacity at the same instant is continuous capacity (*2) The rating capacity of an upper table shows a value in case power supply voltage is 400V. In case power supply voltage is less than 400V, capacity reduction of the output in proportion to the power supply voltage is required. Capacity reduction is required also when parallel connection. For the detail, refer to section 3.3.5. (*3) In case power supply voltage is 380 to 440V/50Hz ,380 to 480V/60Hz, Stack internal connector changeover is required. (*4) 200V power supply is also applicable. See chapter 3.3-4 for the details. (*5)

7-1

7.2 Common specifications

Item Specifications ・Indoor (w/o corrosive gases, flammable gases, dusts, oilmists) (Pollution level 2(IEC60664-1))

Operating location ・w/o direct sunshine Ambient temperature -10 to +40 deg C. Relative humidity 5 to 95%RH , w/o condensation 3000m or less Altitude 1001 to 3000m with output derating 2001 to 3000m isolation of control circuit shall be strengthened (basic isolation) Amplitude 0.3mm ： 2 to 9Hz Vibration 1m/s2 ： 9 to 200Hz OperatingEnvironment Storage temperature -25 to +70 deg C (long period storage : -10 to +30 deg C) Storage humidity 5 to 95%RH w/o condensation

7-2

7.3 Outline dimensions

■ RHD200S-4DE

Unit:[mm]

7-3

■ RHD315S-4DE

Unit:[mm]

7-4

7.4 Generating Loss

Generating Loss (W) Type MD type LD type RHD200S-4DE 1750 2000 RHD315S-4DE 2750 3500

7-5 8 CONFORMITY WITH STANDARDS 8.1 Compliance with European Standards ( ) The CE marking on Fuji products indicates that they comply with the essential requirements of the Electromagnetic Compatibility (EMC) Directive, Low Voltage Directive, and Machinery Directive which are issued by the Council of the European Communities.

Table エラー! 指定したスタイルは使われていません。-1 Conformity with Standards Standards PWM converter : Diode rectifier : RHC132S-4D□ to RHC315S-4D□ RHD200S-4D□, RHD315S-D□ RHC630B-4D□ to RHC800B-4D□ Combination Inverter : Inverter : FRN30SVG1S-4□ to FRN315SVG1S-4□ FRN30SVG1S-4□ to FRN315SVG1S-4□ FRN630BVG1S-4□ to FRN800BVG1S-4□ IEC/EN61800-3 EMC Immunity : Second environment (Industrial) Directives Emission : Category C3 IEC/EN61326-3-1 Low Voltage IEC/EN61800-5-1 Directive Machinery EN ISO13849-1 : PL-d, Category 3 Directive IEC/EN 60204-1 : Stop category 0

8.1.1 Compatibility with Revised EMC Directive and Low Voltage Directive In the revised EMC Directive (2014/30/EU ) and Low Voltage Directive (2014/35/EU ), it is necessary to clearly state the name and the address of manufacturers and importers to enhance traceability. Importers shall be indicated as follows when exporting products from Fuji Electric to Europe.

(Manufacturer) Fuji Electric Co., Ltd 5520, Minami Tamagaki-cho, Suzuka-city, Mie 513-8633, Japan

(Importer in Europe) Fuji Electric Europe GmbH Goethering 58, 63067 Offenbach / Main, Germany

● Not all Fuji Electric products in Europe are necessarily imported by the above importer. If any Fuji Electric products are exported to Europe via another importer, please ensure that the importer is clearly stated by the customer.

8-1 8.1.2 Compliance with EMC standards The CE marking on inverters does not ensure that the entire equipment including our CE-marked products is compliant with the EMC Directive. Therefore, CE marking for the equipment shall be the responsibility of the equipment manufacturer. For this reason, Fuji’s CE mark is indicated under the condition that the product shall be used within equipment meeting all requirements for the relevant Directives. Instrumentation of such equipment shall be the responsibility of the equipment manufacturer. Generally, machinery or equipment includes not only our products but other devices as well. Manufacturers, therefore, shall design the whole system to be compliant with the relevant Directives.

 List of EMC-compliant filters To satisfy the requirements noted above, use inverters in combination with an external filter (option) dedicated to Fuji inverters. In either case, mount inverters in accordance with the installation procedure given below. To ensure the compliance, it is recommended that inverters be mounted in a metal panel.

Filter PWM Diode Power MD/LD Leakage current *1 supply converter rectifier Under Under Remarks voltage mode type type type normal worst-case conditions conditions MD RHC132S-4D□ - LD MD RHC160S-4D□ - FS5536-400-99-1 78 439 LD MD RHC200S-4D□ RHD200S-4D□ LD MD RHC220S-4D□ - LD Three-phase MD RHC280S-4D□ - FN3359-800-99 38 227 400V LD MD RHC315S-4D□ RHD315S-4D□ LD MD RHC630B-4D□ - LD MD FN3359-1600-99 38 227 RHC710B-4D□ - LD MD RHC800B-4D□ - LD FN3359-2500-99 38 227 *1 Calculated based on these measuring conditions: 400V, 50 Hz, interphase voltage unbalance ratio 2%.

8-2  Recommended installation procedure To make the machinery or equipment fully compliant with the EMC Directive, have certified technicians wire the filter stack, the PWM converter, the diode rectifier, the inverter and the motor and in strict accordance with the procedure described below.

When an EMC-compliant filter (option) is externally used 1) Mount the filter stack, the PWM converter, the diode rectifier, the inverter and the filter on a grounded panel or metal plate. Use shielded wires for the motor cable and route the cable as short as possible. Firmly clamp the shields to the metal plate to ground them. Further, connect the shielding layers electrically to the grounding terminal of the motor. 2) For connection to control terminals of the filter stack, the PWM converter, the diode rectifier and the inverter and for connection of the RS-485 communication signal cable, use shielded wires. As with the motor, clamp the shields firmly to a grounded panel.

Note : Connect the shielding layer of MCCB Metal panel or shielded cable to the motor and Power RCD/ELCB* panel electrically and ground the Supply RHF-D series RHC-D series SVG1S series motor and panel. EMC - L1 U0 L1/R P(+) P(+) U compliant Ｍ L2/S V filter L2 V0 ３～ (optional) L3 W0 L3/T N(-) N(-) W Three – phase G G G G G G G Motor

Shielded * With overcurrent protection cable

In the case of the combination of the PWM converter and the inverter.

Note: Connect the shielding layer of MCCB Metal panel shielded cable to the motor and or panel electrically and ground the Power * RCD/ELCB RHC-D series BVG1S series motor and panel. Supply Lf Lr L1/R P(+) P(+) U EMC - Ｍ compliant V filter L2/S ３～ (optional) L3/T N(-) N(-) W Three - Rf phase G Cf G G G G Motor

Shielded * With overcurrent protection cable

In the case of the combination of the PWM converter.

Note : Connect the shielding layer of MCCB Metal panel or shielded cable to the motor and Power RCD/ELCB* panel electrically and ground the Supply RHD-D series SVG1S series motor and panel. EMC - L1/R P(+) P(+) U compliant Ｍ L2/S V filter ３～ (optional) L3/T N(-) N(-) W Three – phase G G G G G Motor

Shielded * With overcurrent protection cable

In the case of the combination of the diode rectifier and the inverter.

Figure エラー! 指定したスタイルは使われていません。-1 Mounting an EMC-compliant Filter (option) in a Metal Panel

8-3 8.1.3 Harmonic component regulation in the EU When you use general-purpose industrial inverters in the EU, the harmonics emitted from the inverter to power lines are strictly regulated as stated below. If an inverter is connected to public low-voltage power supply, it is regulated by the harmonics emission regulations from inverters to power lines (with the exception of industrial low-voltage power lines). Refer to Figure エラー! 指定したスタイ ルは使われていません。-2 below for details.

Medium voltage

User C Medium-to- low voltage transformer Public low-voltage power supply Medium-to-low voltage transformer

User A User B Industrial low-voltage power supply Inverter Inverter

The inverter connected here is The inverter connected subject to the harmonics here is not subject to the regulation. If the harmonics harmonics regulation. flowing into the power source exceeds the regulated level, permission by the local power supplier will be needed.

Figure エラー! 指定したスタイルは使われていません。-2 Power Source and Regulation

Compliance with IEC/EN 61000-3-2 Power supply voltage Diode rectifier / PWM converter type Conformity RHD200S-4D□, RHD315S-4D□ Three-phase 400 V RHC132S-4D□ to RHC315S-4D□ ○ *1 RHC630B-4D□ to RHC800B-4D□

To obtain the data with the harmonics current data, contact your Fuji Electric representative. Use the inverter applied by combination within the limits of each diode rectifier or PWM converter. *1 To conform to the diode rectifier or the PWM converter compliance with the IEC/EN 61000-3-12, connect them to the power supply whose short-circuit ratio Rsce is 120 or above.

8-4

8.1.4 Compliance with the low voltage directive in the EU General-purpose inverters are regulated by the Low Voltage Directive in the EU. Fuji Electric states that all our inverters with CE marking are compliant with the Low Voltage Directive.  Note If installed according to the guidelines given below, inverters marked with CE are considered as compliant with the Low Voltage Directive.

Compliance with European Standards Adjustable speed electrical power drive systems (PDS). Part 5-1: Safety requirements. Electrical, thermal and energy. IEC/EN61800-5-1

1.The ground terminal G should always be connected to the ground. Do not use only a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB)* as the sole method of electric shock protection. Be sure to use ground wires whose size is greater than power supply lines. *With overcurrent protection. 2.To prevent the risk of hazardous accidents that could be caused by damage of the inverter, install the specified fuses in the supply side (primary side) according to the following tables. AC fuse : Breaking capacity: Min. 10 kA, Rated voltage: Min. 500 V DC fuse : Breaking capacity: Min. 10 kA, Rated voltage: Min. 800 V RHD□S-4D series SVG1 series Power Nominal Diode rectifier MD/LD AC Fuse rating Power MD/ supply applied DC Fuse rating type mode (A) supply Inverter type LD voltage motor (A) MD 630(IEC60269-4) voltage mode Three- RHD200S-4D□ (kW) LD 630(IEC60269-4) phase 30 FRN30SVG1S MD 200(IEC60269-4) MD 900(IEC60269-4) -4□ LD 200(IEC60269-4) 400V RHD315S-4D□ 37 LD 1000(IEC60269-4) FRN37SVG1S MD 200(IEC60269-4) RHC□S-4D series -4□ LD 200(IEC60269-4) Power 45 PWM converter MD/LD AC Fuse rating FRN45SVG1S MD 250(IEC60269-4) supply -4□ LD 250(IEC60269-4) type mode (A) 55 voltage FRN55SVG1S MD 250(IEC60269-4) MD 400(IEC60269-4) -4□ LD 315(IEC60269-4) RHC132S-4D□ 75 LD 450(IEC60269-4) FRN75SVG1S MD 315(IEC60269-4) MD 450(IEC60269-4) -4□ LD 400(IEC60269-4) RHC160S-4D□ 90 LD 630(IEC60269-4) FRN90SVG1S MD 400(IEC60269-4) Three- MD 630(IEC60269-4) -4□ LD 400(IEC60269-4) RHC200S-4D□ 110 phase LD 700(IEC60269-4) FRN110SVG1S MD 400(IEC60269-4) Three- 400V RHC220S-4D□ MD 700(IEC60269-4) -4□ LD 500(IEC60269-4) phase 132 MD 800(IEC60269-4) FRN132SVG1S MD 500(IEC60269-4) RHC280S-4D□ 400V LD 900(IEC60269-4) -4□ LD 630(IEC60269-4) MD 900(IEC60269-4) 160 RHC315S-4D□ FRN160SVG1S MD 630(IEC60269-4) LD 1000(IEC60269-4) -4□ LD 800(IEC60269-4) 200 Note: A box () replaces an alphabetic letter depending FRN200SVG1S MD 800(IEC60269-4) on the enclose and the shipping destination. -4□ LD 800(IEC60269-4) 220 RHD□S-4D series FRN220SVG1S MD 800(IEC60269-4) RHD-D SVG1S MCCB -4□ LD 900(IEC60269-4) Disconnect or 250 RCD/ELCB,etc. MC AC fuse P(+) DC fuse P(+) FRN250SVG1S MD 900(IEC60269-4) L1/R U Power -4□ LD 1000(IEC60269-4) supply L2/S N(-) N(-) V 280 L3/T W FRN280SVG1S MD 1000(IEC60269-4) -4□ LD 1250(IEC60269-4) 315 FRN315SVG1S MD 1250(IEC60269-4) R1 R1 T1 T1 355 -4□ LD 1250(IEC60269-4)

RHC□S-4D series Disconnect L4RHF-D RHC-D SVG1S MCCB L5 or L6 P(+) DC fuse P(+) RCD/ELCB,etc. AC fuse MC U0 L1/R U L1 Power V0 L2/S V supply L2 N(-) N(-) W0 L3/T W L3 R3 T3 R1 R1 T1 T1

8-5 Conformity to the Low Voltage Directive in the EU (Continued)

3. When used with the inverter, a molded case circuit breaker (MCCB), residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) or magnetic contactor (MC) should conform to the EN or IEC standards. 4. When you use a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) for protection from electric shock in direct or indirect contact power lines or nodes, be sure to install type B of RCD/ELCB on the input (primary) of the inverter if the power supply is three-phase 400 V. 5. The inverter should be used in an environment that does not exceed Pollution Degree 2 requirements. If the environment conforms to Pollution Degree 3 or 4, install the inverter in an enclosure of IP54 or higher. 6. Install the inverter, AC or DC reactor, input or output filter in an enclosure with minimum degree of protection of IP2X (Top surface of enclosure shall be minimum IP4X when it can be easily accessed), to prevent human body from touching directly to live parts of these equipment. 7. Do not connect any copper wire directly to grounding terminals. Use crimp terminals with tin or equivalent plating to connect them. 8. When you use an inverter at an altitude of more than 2000 m, you should apply basic insulation for the control circuits of the inverter. The inverter cannot be used at altitudes of more than 3000 m. 9. Use wires listed in IEC60364-5-52.

RHD□S-4D series

Recommended wire/copper bar size (mm2)

Main circuit MCCB or Main power Diode rectifier RCD/ELCB Fan Diode rectifier input *2 output *1 Ground Control power type [L1/R, L2/S, L3/T] [P(+),N(-)]

voltage Rated terminal circuit supply

D/LD mode D/LD *2

current [ G] [R1, T1] M Power supply Power Copper Copper Wire Wire bar bar

MD 500 t5×30 240 t4×40 300 120 RHD200S-4D□ LD 500 (150) 240 (160) 150×2 120 0.75 2.5

MD 700 t10×30 185×2 t8×50 300×2 185

400 V 400 phase phase

Three RHD315S-4D□ LD 800 (300) 240×2 (400) 300×2 240

RHC□S-4D series Recommended wire/copper bar size (mm2)

Main circuit MCCB or PWM converter R0,T0 RCD/ELCB Main power PWM converter output R1,S1,T1 *1 input *2 Ground Charging Control type [P(+),N(-)] R2,T2

voltage Rated [L1/R, L2/S, L3/T] terminal circuit circuit *2,*3 R3,T3

D/LD mode D/LD current [ G] [L4,L5,L6] Power supply Power

M Copper Copper 73A,73C Wire Wire bar bar MD 300 120 120 70 RHC132S-4D□ LD 350 150 150 95 MD 350 t5×30 150 t4×40 150 95 RHC160S-4D□ LD 500 (150) 240 (160) 240 120 MD 500 240 240 120 RHC200S-4D□

LD 500 240 300 150 RHC220S-4D□ MD 500 240 300 150 MD 600 150×2 185×2 185 RHC280S-4D□ t10×30 t8×50 LD 700 185×2 185×2 185 (300) (400) 2.5 0.75 2.5 MD 700 185×2 185×2 185 RHC315S-4D□ LD 800 240×2 240×2 120×2 MD 1400 240×4 185 RHC630B-4D□

Three phase 400 V 400 phase Three LD 1600 300×4 120×2 MD 1600 300×4 120×2 RHC710B-4D□ t10×125 t8×50 LD 1800 240×5 - 120×2 (1250) (400) MD 1800 240×5 120×2 RHC800B-4D□ LD 2200 300×6 150×2

8-6 Conformity to the Low Voltage Directive in the EU (Continued)

SVG1 series

Recommended wire/ copper bar size (mm2)

Main circuit

Aux. Fan DC input Cont Inverter output [U,V,W] control power (kW) Inverter type [P(+),N(-)] Ground rol *2 power supply

voltage *2 terminal circu supply [R1,

D/LD mode D/LD [ G] it motor motor Power supply Power [R0, T0] T1] M Copper Copper

Nominal applied Nominal Wire Wire bar bar 30 MD 16 16 16 FRN30SVG1S-4□ LD 25 25 16 37 MD t3×25 25 25 16 FRN37SVG1S-4□ LD (75) 35 35 16 45 MD 35 25 16 FRN45SVG1S-4□ - LD 35 35 16 55 MD 35 35 16 FRN55SVG1S-4□ LD 70 70 35 75 MD 70 70 35 FRN75SVG1S-4□ LD t3×30 95 70 50 90 MD (90) 95 70 50 FRN90SVG1S-4□ LD 120 95 70 110 MD 120 95 70 FRN110SVG1S-4□ LD 150 120 95 132 MD 150 120 95 FRN132SVG1S-4□ LD 240 185 120 160 MD t4×40 240 t5×30 185 120 FRN160SVG1S-4□ LD (160) 300 (150) 240 150 0.75 2.5 200 MD 300 240 150 FRN200SVG1S-4□ LD 150×2 300 150 220 MD 150×2 300 150 Three phase 400 V 400 phase Three FRN220SVG1S-4□ LD 185×2 150×2 185 250 MD 185×2 150×2 185 2.5 FRN250SVG1S-4□ LD t8×50 240×2 t10×30 185×2 240 280 MD (400) 240×2 (300) 185×2 240 FRN280SVG1S-4□ LD 300×2 240×2 300 315 MD 300×2 240×2 300 FRN315SVG1S-4□ 355 LD 300×2 240×2 300 630 MD 240×4 185 *3 FRN630BVG1S-4□ LD 300×4 120×2 *3 710 t8×50 t10×125 MD 300×4 120×2 *3 FRN710BVG1S-4□ (400) - (1250) LD 300×5 150×2 *3 *3 *3 800 MD 300×5 150×2 *3 FRN800BVG1S-4□ LD 300×6 150×2 *3

Note: A box () replaces an alphabetic letter depending on the enclosure or the shipping destination. *1 The frame size and model of the MCCB or RCD/ELCB (with overcurrent protection) will vary, depending on the power transformer capacity. Refer to the related technical documentation for details. *2 The recommended wire size for main circuits is for the 70C 600 V PVC wires used at a surrounding temperature of 40C. *3 The size of wire or copper bar of stack by phase is a part for 1 phase (1 stack).

8-7 Conformity to the Low Voltage Directive in the EU (Continued)

10. The inverter has been tested with IEC/EN61800-5-1 5.2.3.6.3 Short-circuit Current Test under the following conditions. Short-circuit current in the supply: 10,000 A Maximum 480 V for 400 V class series

11. Use this inverter at the following power supply system. Power supply FRENIC-VG Power Supply FRENIC-VG Power supply FRENIC-VG L1 L1/R L1 L1/R L1 L1/R L2 L2/S L2 L2/S L2 L2/S L3 L3/T L3 L3/T L3 L3/T PEN G N N G PE G

TN-C system TN-S system IT system *1)

Power supply FRENIC-VG L1 L1/R L2 L2/S L3 L3/T N G

TT system (Earthed neutral)

*1 Use this inverter at the following IT system. Non-earthed (isolated from earth) IT system Can be used. In this case the insulation between the control interface and the main circuit of the inverter is IT system which earthed neutral by an impedance basic insulation. Thus do not connect SELV circuit from external controller directly (make connection using a supplementary insulation.). Use an earth fault detector able to disconnect the power within 5s after the earth fault occurs. Corner earthed / Phase-earthed IT system by an Can not be used. impedance

*2 Cannot apply to Corner earthed / Phase-earthed TT system of 400V type

12. As the touch current (leakage current) of inverters is relatively high, it is of essential importance to always assure a reliable connection to Protective Earth (PE). The minimum cross sectional area of the PE-conductor should be: - 10 mm2 (Cu-conductors) - 16 mm2 (Al-conductors)

Three Phase PDS (Power Drive System) with touch currents  3.5 mA AC or  10 mA DC An electric shock could occur.

8-8 8.2 Compliance with UL Standards and Canadian Standards (cUL certification) ( )

Originally, the UL standards were established by Underwriters Laboratories, Inc. as private criteria for inspections/investigations pertaining to fire/accident insurance in the USA. Later, these standards were authorized as the official standards to protect operators, service personnel and the general populace from fires and other accidents in the USA. cUL certification means that UL has given certification for products to clear CSA Standards. cUL certified products are equivalent to those compliant with CSA Standards.  Notes UL/cUL-listed inverters are subject to the regulations set forth by the UL standards and CSA standards (cUL-listed for Canada) by installation within precautions listed below.

1. Solid state motor overload protection (motor protection by electronic thermal overload relay) is provided in the inverter (FRN-SVG1S or FRN-BVG1S series). Use function codes F10 to F12 to set the protection level. "WARNING – Operation of this equipment requires detailed operation instructions provided in the User’s Manual intended for use with this product. This information is provided on the CD ROM included in the container this device was packaged in. It should be retained with this device at all times. A hard copy of this information may be ordered through your local service representative of Fuji Electric co.,ltd"

2. Use Cu wire only. 3. Use Class 1 wire only for control circuits. 4. Short circuit rating "Suitable For Use On A Circuit Of Delivering Not More Than 100,000 rms Symmetrical Amperes, 480 Volts Maximum when protected by Class J Fuses or a Circuit Breaker having an interrupting rating not less than 100,000 rms Symmetrical Amperes, 480 Volts Maximum." "Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes." 5. When wire is used, field wiring connections must be made by a UL Listed and CSA Certified closed-loop terminal connector sized for the wire gauge involved. Connector must be fixed using the crimp tool specified by the connector manufacturer. 6. All circuits with terminals L1/R, L2/S, L3/T, R0, T0, R1, T1 must have a common disconnect and be connected to the same pole of the disconnect if the terminals are connected to the power supply.

BCP 遮断器 MC DC Fuse Power L1/R P(+) P(+) Supply L2/S N(-) N(-) 電源 L3/T a R1 b T1 BCP: MCCB, FUSE R1 R0 or RCD/ELCB T1 T0 a MCCB or b RHD-D STACK VG STACK FUSE In case of the combination of Diode rectifier and Inverter

BCP Filter Circuit 遮断器 MC フィルタ回路 DC Fuse Power L1/R P(+) P(+) Supply L2/S N(-) N(-) 電源 L3/T

R1 BCP: MCCB, FUSE S1 c R1 or RCD/ELCB T1 d T1 R0 a R0 T0 b T0 MCCB or RHC-D STACK VG STACK d c b a FUSE In case of the combination of PWM converter and Inverter

8-9

Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

7. Environmental Requirements ・ Surrounding temperature Maximum Surrounding Air Temperature 40C ・ Atmosphere For use in pollution degree 2 environments.（for Open-Type models） 8.Functional Description of Control Circuit Terminals A power source for connection to the Integrated alarm output (30A, 30B, 30C) should be limited to overvoltage category II such as control circuit or secondary winding of power transformer.

Classification Terminal Terminal Functional description Symbol Name Contact output [30A/B/C] Integrated When the inverter stops with an alarm, output is generated on alarm output the relay contact (1C). Contact capacitance: AC250 V 0.3A cosφ=1, DC30 V 0.5 A

9. Combinations of Diode rectifier(RHD series) and inverter(SVG1S or BVG1S series) are shown in the table below. Diode rectifier Applicable Type MD/LD inverter capacity Combined conditions mode [kW]

RHD200S-4D□ MD 110 to 200 1. The inverter which may be combined with this converter is made into FRN-SVG1S or FRN-BVG1S series.

LD 110 to 220 2. The total capacity of all inverters shall not exceed the applicable inverter capacity(kW). 3. If it is less than mentioned capacity, two or more sets or a RHD315S-4D□ MD 180 to 315 different combination of capacity is possible for the inverter connected to this converter.

LD 180 to 355 4. The number of the maximum connection to the converter of the inverters is not restrained.

10. Combinations of PWM converter(RHC series) and inverter(FRN-SVG1S series or BVG1S series) are shown in the table below PWM converter Applicable MD/LD inverter capacity Combined conditions Type mode [kW]

RHC132S-4D□ MD 132 max 1. The inverter which may be combined with this converter is made LD 160 max into FRN-SVG1S or BVG1S series. RHC160S-4D□ MD 2. The total capacity of all inverters shall not exceed the applicable inverter capacity(kW). LD 200 max 3. If it is less than mentioned capacity, two or more sets or a RHC200S-4D□ MD different combination of capacity is possible for the inverter LD 220 max connected to this converter. RHC220S-4D□ MD 4. The number of the maximum connection to the converter of the inverters is not restrained. LD 250 max RHC250S-4D□ MD LD 280 max RHC280S-4D□ MD LD 315 max RHC315S-4D□ MD LD 355 max

8-10

Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

11.Install UL certified fuses or circuit breaker between the power supply and the converter, referring to the table below. RHD series

Required torque lb-in (N・m)

Main terminal/ Aux. fan Converter

Grounding power supply (A)

type (A) Control circuit

voltage

trip trip size *5

MD/LD mode MD/LD Power supply Power Circuit Circuit breaker L1/R,L2/S,L3/T

Class J fuse size *4 R1,T1 P,N, G MD 600 RHD200S-4D□ 500 LD -

phase phase 424.7 10.6 10.6 -

400V MD - 700 (48) (1.2) (1.2) RHD315S-4D□ Three LD - 800

Copper bar size (mm2) Wire size AWG (mm2 )

Aux. fan

age age Main terminal Grounding Converter type power supply

volt Control circuit

MD/LD mode mode MD/LD Power supply Power L1/R,L2/S,L3/T P,N G R1,T1

1 MD 5 by 30 4 by 40 (42.4) RHD200S-4D□ 16 (150) (160) 1/0 14 LD (1.25) (53.5) (2.1)

phase 400V phase *1 - *2 MD *2 RHD315S-4D□ 10 by 30 8 by 50 2/0 Three LD (300) (400) (67.4)

8-11

Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

RHC series

Required torque lb-in (N・m)

Main terminal/ Aux. control power Aux. fan

Converter type Grounding supply power supply (A)

(A) Control size *4 voltage voltage circuit

trip trip size *5 L1/R,L2/S,L3/T

Class J fuse MD/LD mode mode MD/LD Power supply Power R0,T0 R1,S1,T1 Circuit Circuit breaker P,N, G MD 300 300 RHC132S-4D□ LD 400 350 MD RHC160S-4D□ LD 600 MD RHC200S-4D□ 500 LD - RHC220S-4D□ MD MD - 600 RHC280S-4D□ 424.7 6.1 10.6 10.6 LD

phase 400V phase (48) (0.7) (1.2) (1.2)

- - 700 MD RHC315S-4D□

Three LD - 800 MD - 1400 RHC630B-4D□ LD - 1600 MD RHC710B-4D□ LD - 1800 MD RHC800B-4D□ LD - 2200

2 2 Copper bar size (mm ) Wire size AWG (mm ) Aux. control Aux. fan Main terminal Grounding Converter type Control power supply power supply

voltage L1/R,L2/S circuit MD/LD mode MD/LD Power supply Power P,N G R0,T0 R1,T1 L3/T 4 MD RHC132S-4D□ (21.2)

LD 3 MD 5 by 30 4 by 40 (26.7) RHC160S-4D□ (150) (160) LD 1 MD (42.4) RHC200S-4D□ LD 1/0 RHC220S-4D□ MD (53.5) 16 MD 14 14 RHC280S-4D□ (1.25) 10 by 30 8 by 50 (2.1) (2.1)

phase 400V phase LD *1 - (150) (400) *2 *2 2/0 *2 MD

RHC315S-4D□ (67.4) Three LD MD RHC630B-4D□ 2/0×2 LD (67.4×2) MD RHC710B-4D□ 10 by 125 8 by 50 LD (1250) (3x400) 4/0×2 MD RHC800B-4D□ (107.2×2) LD

8-12 Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

FRN-SVG1S,FRN-BVG1S series

Required torque lb-in (N・m)

DC Bus

Fuse size

Main Aux. control Aux. fan *3 terminal/ power power Grounding supply supply Inverter type Control circuit

MD/LD mode MD/LD Rating Type (A) L1/R,L2/S,L3/T

Power supply voltage Power R0,T0 R1,T1 Nominal applied motor applied Nominal P,N, G

30 MD FRN30SVG1S-4□ LD 37 170M3394-XA 200 MD FRN37SVG1S-4□ 119.4 LD (13.5) 45 MD FRN45SVG1S-4□ - LD 170M3395-XA 250 55 MD FRN55SVG1S-4□ LD 75 170M3396-XA 315 MD FRN75SVG1S-4□ LD 90 238.9 MD (27) FRN90SVG1S-4□ 170M3448-XA 400 LD 110 MD FRN110SVG1S-4□ LD 132 170M4445-XA 500 MD

FRN132SVG1S-4□

LD 160 170M5446-XA 630 MD FRN160SVG1S-4□ 6.1 10.6

LD (0.7) (1.2) phase 400V phase

- 200 MD FRN200SVG1S-4□ 170M6546-XA 800 Three LD 220 MD FRN220SVG1S-4□ LD 250 170M6547-XA 900 10.6 MD (1.2) FRN250SVG1S-4□ LD 280 170M6548-XA 1000 424.7 MD (48) FRN280SVG1S-4□ LD 315 MD 170M6500-XA 1250 FRN315SVG1S-4□ 355 LD

630 MD 170M7532 1800 FRN630BVG1S-4□ LD 710 MD FRN710BVG1S-4□ 170M7533 2000 LD 800 MD FRN800BVG1S-4□ 1000 LD 170M7595 2500

8-13 Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

Copper bar size Wire size AWG (mm2 )

(mm2)

Aux. control Aux. fan Groundin Inverter type Main terminal power power

g voltage

Nominal Nominal Control circuit

D/LD mode D/LD supply supply

M

Power supply Power applied motor applied P,N U,V,W G R0,T0 R1,T1 6 30 MD (13.3) FRN30SVG1S-4□ *2 LD 4 6 37 (21.2) 3 by (13.3) MD *2 25 FRN37SVG1S-4□ (75) 3 LD (26.7) 45 *2 - MD 2 FRN45SVG1S-4□ 4 LD (33.6) (21.2) 55 *2 MD FRN55SVG1S-4□ - LD 1/0 75 (53.5) MD *2 FRN75SVG1S-4□ LD 3/0 90 (85) 3 3 by MD *2 (26.7) FRN90SVG1S-4□ 30 LD (90) 4/0 110 (107. MD 2) *2 FRN110SVG1S-4□ 250

LD (127) 132 2 *2 (33.6) 16 14 MD (1.25) (2.1) FRN132SVG1S-4□ *1 *1

phase 400V phase LD - 160 *2 *2 MD 4 by 5 by FRN160SVG1S-4□ Three 40 30 LD 200 (160) (150) 1/0 MD (53.5) FRN200SVG1S-4□ LD 220 MD FRN220SVG1S-4□ 14 LD (2.1) 250 *2 MD FRN250SVG1S-4□ 2/0 LD 8 by 10 by (67.4) 280 50 30 MD (400) (300) FRN280SVG1S-4□ - LD 315 4/0 MD FRN315SVG1S-4□ (107.2) 355 LD 2/0×2 630 MD (67.4×2) FRN630BVG1S-4□ *6 LD 8 by 10 by 710 50 125 MD FRN710BVG1S-4□ (400) (1250) 4/0×2 LD *6 *6 800 (107.2×2) MD *6 FRN800BVG1S-4□ 1000 LD

8-14 Conformity with UL standards and CSA standards (cUL-listed for Canada) (continued)

*1 No terminal end treatment is required for connection. *2 Use 75C Cu wire only. *3 Supplier: Cooper Bussmann *4 6 rms Amperes for aux. control power supply. *5 5 rms Amperes for aux. control power supply.

12. Filter stack(RHF series) and peripheral devices of PWM converter(RHC series) are not contained in UL/cUL authorization range. 13. If the keypad is removed from the inverter and mounts it to the out of the cabinet, it will be out of UL/cUL authorization range.

8-15

MEMO

Diode Rectifier (Stack Type) for High-performance, Vector Control Inverter FRENIC-VG series RHD-D Series Instruction Manual First Edition, March 2014 Fifth Edition, January 2018 Fuji Electric Co., Ltd.

The purpose of this instruction manual is to provide accurate information in handling, setting up and operating of the converter and filter stack. Please feel free to send your comments regarding any errors or omissions you may have found, or any suggestions you may have for generally improving the manual. In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from the application of the information in this manual.

Fuji Electric Co., Ltd.

Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan URL http://www.fujielectric.com/

2018-01