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General product information:

EOMx-y-z; EFMx-y-z x = 1, A, B, C, 2, 3, 3A, 3B, 4, 5, 6, 6B, 7, 7A, 7B, 8, 8A, 9, 10 or 11; denotes the differences of series of electric actuator, including rated power, torque and travel time. y = Blank or H (for x=1, A, B, C); denotes with handwheel (H) or without handwheel (Blank). z = I or O; denotes type of action, switching type (O) or modulating type (I).

* EOMx-y-z and EFMx-y-z are similar products with different gear ratio configuration, the electrical construction and character are identical.

EMO1-I and EMO11-I were selected as test samples.

Test location:

1, IP6X TUV Rheinland (Shanghai) Co., Ltd. TÜV Rheinland Building, No. 177, Lane 777, West Guangzhong Road, Zhabei District, Shanghai 200072, P.R. China MTE Description Type/model Next Calibration Date Internal ID DYM-1 Barometer 30.01.2017 T037 IEC 61032 Figure 4-Test probe D P10.27 07.07.2017 (IP6X) L267 Dust Test Unit (IP5X / IP6X) ST1000-U 06.01.2017 Z328

2, IPX8 Flowinn (Shanghai) Industrial Co., Ltd. Building II No. 598 Kesheng Rd. Nanxiang Town Jiading District Shanghai 201802 P.R. China Name Manufacturer Description Calibration Dielectric strength tester Hangzhou Weibo WB2670A Valid to 2017.08.15 Pressure meter (0-1.6MPa) Qingdao Instrument Y-40 Valid to 2016.11.24

Test result:

IP68, Pass.

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Clause Requirement + Test Result - Remark Verdict Tests for protection against solid foreign objects indicated by the first 13 P characteristic numeral Test means for the tests for protection against solid IP6X 13.1 P foreign objects ...... : Dust chamber IPX8 figure 2 Tests for protection against water indicated by the second characteristic 14 P numeral IPX8 0,15MPa, 72 hours agreed by Test means and main test conditions for the tests for 14.1 applicant P protection against water After test, no water entered, dielectric strength test: 1500V

Test pictures

Test apparatus IPX8 0,15MPa, 72 hours Page 4 of 5 Report No.: 50059964 001

Test samples after IP68

Test samples after IP68 Page 5 of 5 Report No.: 50059964 001

Dielectric strength test: 1500V, 1minute

Dielectric strength test: 1500V, 1minute