Used in Marine Winch 72V DC Contactor Winch Relay, 100A 400A Precharging Winch Relay<

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Product Description

Used in Marine Winch 72V DC Contactor Winch Relay, 100A 400A Precharging Winch Relay<

 

Brand: AK/AOKAI

 

Name: DC Reversing Contactor

 

Model: ADC100(AD400)/DC88P

 

Rated Voltage: DC12/24/48V

 

Rated Current: 100A, DE400A

 

Connection Mode:  Screw Type

 

Dimension: 53*82*104(mm)

 

Weight: About 950g

                          winch relay.jpg 

ELECTRIC CONTACTOR  

SPECIFICATION

Coil Rated VoltageDC12V, 24V, 36V, 48V
Main Circuit Rated Current (A)Continuous 100A, DE short work interrupted 400A
Main Circuit Contact Voltage Drop Of (load:100A)

80mV

Under (20±5℃), Cooling Pull-in Voltage70%
Under (20±5℃), Cooling Release Voltage≥5%, ≤40%
Acceptable Fluctuation Range of Coil Voltage±20% 
 Electrify Time30ms 
 Disconnecting Release Time20ms 
 The Max Disconnecting Time of Contacts5ms 
 Insulation Resistance50MΩ 
 Dielectric Strength50Hz/60Hz 1000VAC/1min
 Overload Current≤7Ie, ≤1s
 Coil Consumption (W)Continuous  ≤10.0W, DE ≤28.0W
 Electrical LifeContinuous 30000 times, intermittent 5000 times 
 Mechenical Life 300,000 Times
 Working ModeContinuous or intermittent 
 Contacts Type2 NO and 2 NC 
 Contact MaterialAgCdO / AgCuO 
Starting Current  ≤4A
Technical StandardGB14048.4-2010 

   Battery Powered Winches               Battery Powered Winches     Battery Powered Winches

USAGE ENVIRONMENT

Altitude≤2KmAmblent temperature-25~+55℃
International protectionIP56Installation typeIII
Way to installAnyVibration2.5g(5~50)Hz
Impact50g,11ms(Half-sine wave)  

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SCHEMATIC DIAGRAM

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INSTALLATION DIAGRAM

  Battery Powered Winches       Battery Powered Winches      Battery Powered Winches    Battery Powered Winches                  

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