Motor Surge Protection Type MSP

2.4 to 24 kV Surge protection for critical industrial loads: • Large motors and generators

Specialty • Large transformers • Medium- switchgear and motor control centers Electrical distribution systems are subject to power surges, switching transients, faults, and strikes at anytime. Such occurrences can be damaging to electrical systems, as well as various apparatus used in a manufacturing process. ABB offers the Type MSP,a protective device that provides protection for motors, rotating machines, and transformers, and yields assurance of continuous operation of the equipment, the electrical system, and the manufacturing process. The primary function of the Type MSP motor surge protector is to guard the winding insulation of the device being protected. Station class, metal oxide lightning arresters act to limit the maxi- mum voltage to the device to a predetermined magnitude. Specially designed surge capacitors, connected in parallel with the arresters, control the rate of rise of the resultant . The combination of surge arresters and surge capacitors serve to limit the turn-to-turn insulation stress impressed on the device being protected.

STANDARD FEATURES Rugged-welded 11-gauge metal enclosure Indoor NEMA 1/12" enclosure ANSI #61 light gray paint Heavy-duty rated surge capacitors Station class MOV surge arresters Copper bus bars Common connections OPTIONAL Hinged, padlockable front door Outdoor NEMA 3R enclosure Removable cable entry plates for top NEMA 4X stainless steel enclosure or bottom feed Intermediate class MOV surge arresters

All ABB products are IndustrialIT enabled. Contact your ABB Sales Representative or visit our website at www.abb.com. Power Quality

ABB Type 2GUS surge capacitors provide high transient overvoltage withstand, low operating losses, and long life. Complete with porcelain bushings, these all-film units utilize Faradol 800, a non-PCB, completely biodegradable fluid. Internal

Specialty Capacitors discharge provide a five minute discharge time after de-energization. The standard operating temperature range is –40°C to +50°C. ABB Type XPS polymer station class metal oxide surge arresters are supplied as standard, while ABB Type XPI polymer intermediate class metal oxide surge arresters are also available as an option. Internal cable connections include phase leads tied to isolated buswork fixed on porcelain insulators. Pre-punched bus bars provide for simplified external connections and integrity of the insulation system. Grounding of the Type MSP motor surge protector is made to the device being protected. The Type MSP motor surge protectors should be located as close as possible to the device being protected to ensure maximum protection.Virtually maintenance free, only an occasional inspection and cleaning may be necessary to check the tightness of electrical and mechanical connections and the integrity of the insulation system. The Type MSP motor surge protector is completely factory assembled and tested, ready for installation and service.

SELECTOR GUIDE To select the Type MSP motor surge protector equipment for your application, follow these steps: 1. Determine the line-to-line voltage of the system. 2. Determine the system grounding—delta, grounded, or ungrounded neutral. 3. Select required ABB Style Number that matches #1 and #2.

∆ or ABB Voltage Grd. Y Arrester Arrester µF Enclosure Ungrd. Y Style No. L-L System kV rms MCOV # of Poles Pole Depth System

2GUR000100 2400 X — 3.0 2.55 3 0.50 23" 2GUR000101 4160 X — 6.0 5.10 3 0.50 23" 2GUR000102 4160 — X 3.0 2.55 3 0.50 23"

2GUR000103 4800 X — 6.0 5.10 3 0.50 23" 2GUR000104 6900 X — 9.0 7.65 3 0.50 23" 2GUR000105 7200 X — 9.0 7.65 3 0.50 23" 2GUR000106 13,200 X — 18.0 15.30 3 0.25 23" 2GUR000107 13,200 — X 10.0 8.40 3 0.25 23" 2GUR000108 13,800 X — 18.0 15.30 3 0.25 23" 2GUR000109 13,800 — X 12.0 10.20 3 0.25 23" 2GUR000110 24,000 X — 27.0 22.00 1 0.125 36" 2GUR000111 24,000 — X 21.0 17.00 1 0.125 36"

All ABB products are IndustrialIT enabled. Contact your ABB Sales Representative or visit our website at www.abb.com. ABB Power Quality Motor Surge Protection Type MSP

SPECIFICATIONS Dimensions: 23" Wide Enclosure Dimensions are specified in inches (mm). Specialty Capacitors

21.5 7 (177.8) x 36 (914.4) CUTOUT IN ROOF AND (546.1) FLOOR WITH 9 (228.6) x 38 (965.2) REMOVABLE 13 13 COVER PLATE FOR USER 7 (330.2) (330.2) INCOMING CABLE ENTRANCE (177.8)

19 999 9 (482.6)

COPPER GROUND 13 12 46 PAD WITH ITEM 16B (1168.4) GROUND LUG—THIS 52 DOOR SIDE ONLY (1320.8) 14 STANDARD NEMA 2-HOLE 13 PATTERN TOP AND BOTTOM FOR USER CABLE CONNECTION

27 19 (482.6) 22,22A 2 26 2 4 (101.6) 2 (50.8)

DOOR 3.5 (88.9) 36 23 (914.4) (584.2) 43 (1092.2)

Front View Right Side View

(L) 1

SURGE

ARRESTER 3 FU

2 OC 3

/ 23H

/ 1 OA OB / INCOMING POWER

USER INCOMING 1 TERMINATIONS HTR

2 USER 120 VAC CONTROL POWER

4 CAPACITOR 3-PHASE

3 (N)

Elementary Diagram

All ABB products are IndustrialIT enabled. Contact your ABB Sales Representative or visit our website at www.abb.com. Power Quality

SPECIFICATIONS Dimensions: 36" Wide Enclosure

Specialty Capacitors Dimensions are specified in inches (mm).

21.5 (546.1) 7 (177.8) x 36 (914.4) CUTOUT IN ROOF AND FLOOR WITH 9 (228.6) x 38 (965.2) REMOVABLE 13 13 COVER PLATE FOR USER 7 (330.2) (330.2) INCOMING CABLE ENTRANCE (177.8)

19 999 9 (482.6)

COPPER GROUND 13 12 46 PAD WITH ITEM 16B (1168.4) GROUND LUG—THIS DOOR SIDE ONLY 52 (1320.8) 14 13 STANDARD NEMA 2-HOLE 13 PATTERN TOP AND BOTTOM FOR USER CABLE CONNECTION 27 19 22 (482.6) 22A 2 26 2 2 2

4 (101.6) 2 (50.8)

DOOR 3.5 36 36 (88.9) (914.4) (914.4) 43 (1092.2)

Front View Right Side View

(L) 1

SURGE

ARRESTER 3 FU

2 OC 3

// 23H /

OA OB 1 INCOMING POWER

USER INCOMING 1 TERMINATIONS HTR

2

CAPACITOR USER 120 VAC CONTROL POWER 4

0.8)

3 (N)

Elementary Diagram

All ABB products are IndustrialIT enabled. Contact your ABB Sales Representative or visit our website at www.abb.com. ABB Power Quality