ZJWTP50DE DC contactor for electric winch
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Product details
ZJWTP50DE DC contactor for electric winch
ZJWTP50DE DC contactor for electric winch is used in electric winch supporting motorcar, with high and low voltage resistant and water-proof features.
Brief Technical Data:
Environmental condition：
Number
Type and parameter
Coil& rated volt of contact circuit(v)
12
24
1
Coil power dissipation>17(w), Max.coil current(A)
0.96
0.8
2
main rated load current of contact circuit(A)
Rated current50A
Max.Rated working current of contact circuit for 4le, 5 seconds.
3
voltage
50Hz 1000V AC 1min
4
Operating time
Pickup(contact makes)：≯30ms ,release(contact breaks：≯30ms
5
Action characteristic
Pickup(contact makes)：≯66%Us
Release(contact breaks)：≯30%Us，≮5%Us
6
Mechanical life
1 million times
7
Electric life
Rated current（て=1ms）1le,20000times，4times current（DC-5）： 1le, 200times
Notice
：1、Specifications subject to change as the custom request.
2、Coil voltage in above 48V with permanent magnet blowouts.
1. Ambient temperature：-25~+40℃
2. Altitude range：0~2000m
3. Max.relative humidity90% at 25℃
4. Vibration：10~50Hz，10m/s2
5. Shock：30m/s2
6. Installation method：anywhere
7. Voltage fluctuating：0.7~1.1Ue
8. Duty：8h continuous
Configurational mounting diagram:
Circuit diagram：
Nomination(nomogram):
