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We are the supplier and exporter of low & medium voltage electric equipements: Electric Connectors, Industrial Plugs, XAC Pendent Pushbutton Switches, APP SB Power Connectors ,Contacts,Split Core Transformer, Clamp Transformer, Distribution box, LED Lampes. And crane parts: Electirc Hoist, Terminal Blocks, COB,XAC Pendant Control Stations, Crane Overload Detector, Cut off limit..

ZJWTP50DE DC contactor for electric winch

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:

DC contactor for electric winch

Circuit diagram

DC contactor for winch

Nomination(nomogram):

contactor for electric winch