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:
| 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. |
Environmental condition:
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):