ZJ400D type DC contactorDetailed product description：

purpose
The ZJ400D series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical Specifications

Rated current of main contact	Resistive load τ=1ms, 400A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: ≯ 30ms, release: ≯ 30ms
Action characteristics	Cold state suction voltage: ＞ 66% Cold release voltage: ≯ 30%, ≮ 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (τ=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight

Note: 1. The coil parameters can be changed according to user requirements.

Terms of Use
1. Environmental temperature: -25~+40 ℃;  
2. Altitude: 0-2000 meters;  
3. Maximum relative humidity at 25 ℃: 90%;  
4. Vibration at fixed location: 10~50Hz, 10m/s2;  
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram


Circuit schematic diagram


Product model meaning