HVJ30 1.14kv 1250A vacuum contactor

Model:	HVJ30 1.14kv
Brand:	JUCRO
Origin:	Made In China
Category:	Electronics & Electricity / Switch / Other Switches
Label:	vacuum contactor , 1.14kv VC , 1250A VC
Price:	US $408 / pc
Min. Order:	1 pc

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Product Description

HVJ30-1.14/1250 series AC vacuum contactor is applicable for AC 50HZ power system of rated voltage 1.14KV and rated current up to 1000 A～1250Ato open and close circuit, start and control AC motor frequently. It is suitable for composed magnetic starter with various protective devices (JDB electronic integrated protector, JR9 type over current protection device, resistance-capacitance absorbers). It is particularly suitable for compose a explosion-proof magnetic starter and large mineral switchgear.

Rated voltage: 1.14 kv

Rated current: 1250A

Making capacity(A):5000（100 times）

Breaking capacity(A): 4500（10 times）

Limit breaking capacity(A): 5000（3 times）

Electrical life times(AC3): 600,000 times

Electrical life times(AC4): 6,000 times

Mechanical life times: 1,000,000 times

Rated operating frequency (AC3): 600 times /h

Rated operating frequency (AC4): 120 times /h

Short-time operating frequency（20s）: 1000 times /h

Contacts separation: 2.8±0.1 mm

Over travel: 1.0±0.1 mm

Type	Unit	HVJ30-1.14/1250
Rated voltage	KV	1.14
Rated current	A	1250
Making capacity	A	5000（100 times）
Breaking capacity	A	4500（10 times）
Limit breaking capacity	A	5000（3 times）
Electrical life times(AC3)	times	600,000
Electrical life times(AC4)	times	6,000
Mechanical life times	times	1,000,000
Rated operating frequency (AC3)	times /h	600
Rated operating frequency (AC4)	times /h	120
Short-time operating frequency（20s）	times /h	1000
Contacts separation	mm	2.8±0.1
Over travel	mm	1.0±0.1