ZKTJ-200/1140 TYPE
This product matches with suitable hold motivation Gou, may assemble is broken motor, transformer and condenser high , in the alternating circuit breaker or alternating contactor of low voltage, is used in is high , in the distribution control equipment of low voltage, let remote put through and divide into group etc., special suitable composition separate Bao type magnetic force starter.
Technical parameter
Specified working voltage 1140V
Specified working current 200A
Specified put through ability 2KA,100 Frequency
Specified minute break ability 1.6KA 25 Frequency
Limit divides into broken ability 4.5KA 3 Frequency
Specified is short withstand current 1.6KA
The specified duration of short circuit 10S
Work frequency withstand voltage 10KV
Electrical life AC4 6 ten thousands
Mechanical life 100 ten thousands
Chu head specified is away from open 2.0+_0.2mm
Chu head from close force 50+_5N
Chu head specified is away from open 65+_6.5N
Chu head from close force take off contact resistance ≤120μΩ
Chu the first thickness of permissible wear 1mm
The biggest quality of switch pipe 0.5Kg
Match to use contactor CJZ-200type