Catalogue of equipment:
Contactors KEM

Purpose and application

Electromagnetic contactors are intended for application in electric drive control circuits under voltage up to 690 V AC (50/60 Hz), for category of use AS-3 for remote starting and stop of three-phase asynchronous drive with cage rotor. Climatic version U-3.

Specifications

Maximum working current, A	КЕМ-63	КЕМ-100	КЕМ-160	КЕМ-250	КЕМ-400	КЕМ-630
Non-inductive load АS1	110	200	250	315	600	1000
Electric motor up to 440 V, 3 phases, 50/60 Hz АS3	110	200	250	250	420	700

Permissible power АS3, kW	КЕМ-63	КЕМ-100	КЕМ-160	КЕМ-250	КЕМ-400	КЕМ-630
220V 230V	18,5	30	55	75	125	220
380V 400V	30	55	90	132	230	375
415V 440V	37	55	100	132	230	400
500V	40	65	110	160	300	480
660V 690V	45	65	132	200	375	500
Control circuit	AC/DC
Dimensions, mm	119х66,5х116	119х75,5х126	178х124х164	219х163х213	243х173х231	270х238х265
Weight, kg	1,2	1,5	3,65	6,4	11,5	18,0

Overall and mounting dimensions

Contactor KEM-250 U-3
TU 3426-012-43174012-2003


Overall and mounting dimensions

Contactor KEM-63 У3 TU 3426-012-43174012-2003
Contactor KEM-100 У3 TU 3426-012-43174012-2003
Contactor KEM-160 У3 TU 3426-012-43174012-2003
Contactor KEM-400 U3 TU 3426-012-43174012-2003
Contactor KEM-630 U3 TU 3426-012-43174012-2003