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DC contactor ZLJM-300D

DC contactor ZLJM-300D

■ FEATURES
·300A Contact Switching capability
·SPST-NO Contact Arrangement
·Max. Coil Power Waste:15W
·Application:For Electric Control System Of Communication Power Supply、Engineering Machine、Electromotion Forklift、Motor Car、Train、Watercraft and UPS etc.
·Technical Specification:GB14048.4-2003
·UL File No.: E145623

The Product Description

ZLJM-D DC Contactor ZLJM-300D
■ SPECIFICATIONS

Model No.

ZLJM—300D/

Contact Material

AgCdO

Contact Rating(at Resistive Load)

300A 60VDC

300A 250VAC

Max. Switching Voltage

60VDC,250VAC

Max. Switching Power

75000VA

Endurance of Over Loading Current(7Ie/10S)

2100A/10S

Coil Rated Voltage

12、24、36、48、60、72、96、120VDC

Pick-up Voltage

(40~70) % of coil rated voltage

Drop-out Voltage

(5~30) % of coil rated voltage

Contact Pressure Drop

At most 30mv when 100A

Insulation Resistance

Min. 100MΩ at 500VDC

Dielectric Strength

(Between Insulated Electric Parts)

1000VAC 50 HZ/60 HZ (1 minute)

Minimum pulse width

500mS

Ambient Temper

-25℃~+60℃

Mechanical Life

100,000 Operations (no load)

Electrical Life

20,000 Operations (at rated load)

 

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