Zhejiang Aokai Electric Co., Ltd. is one of the leading manufacturers and suppliers of aokai continuous 50a adc50d dc reversing contactor for winch in China. If you're going to buy CE approved aokai continuous 50a adc50d dc reversing contactor for winch, welcome to get more information from our factory. Good service and quality products are available.

Specifications

Performance Parameters (at 23℃)
Contact Arrangement		2K (2NO), 2B (2NC)
Contact Resistance		≤30mΩ
Contact Voltage Drop		≤80mV (at 80A)
Overload Current		≤4le, ≯1s
Temperature Range		-40℃~85℃
Load Terminal		M6 External Thread
Humidity		5%~95%RH
External Dimension		81mm52mm76mm
Operating Duty		Continuous
Electrical Durability with Load (Resistive)		≥20,000 Times
Load Wiring Torque		3-6N.m
Pull-In Voltage		≤70% Us
Drop-Out Voltage		5%-40% Us
Contact Bounce Period		≤5ms
Pull-In Time		≤30ms
Drop-Out Time		≤30ms
Dielectric Strength	Between Main Contacts	50Hz/60Hz 1,500VAC/1min
	Between Main Contacts and Coil	50Hz/60Hz 1,500VAC/1min
Insulation Resistance	Initial State	100MΩ 1min
	After Electrical Life	50MΩ 1min
Shock	Stability	20g (Power On)
	Strength	50g
Vibration		3.5g, 10~200Hz, 1/2 Sine Wave (Power On)
Mechanical Durability		≥100,000 Times
Coil Wiring Torque		0.5-0.8N.m

ADC50D Coil Parameters
Coil Voltage	Pull-In Voltage	Drop-Out Voltage	Coil Resistance (Holding)	Coil Power Consumption (Holding)
12V	≤70%Us	5%-40%Us	22Ω±10%	8W±10%
24V	≤70%Us	5%-40%Us	75Ω±10%	8W±10%
36V	≤70%Us	5%-40%Us	130Ω±10%	10W±10%
48V	≤70%Us	5%-40%Us	226Ω±10%	10W±10%
60V	≤70%Us	5%-40%Us	450Ω±10%	8W±10%
72V	≤70%Us	5%-40%Us	648Ω±10%	8W±10%

Packaging Specifications
Product Model	Packaging	Min. QTY of Inner Packaging	Carton Size (LxWxH cm)	Net Weight/PCS (Max.) g	Total QTY (pcs)	Net Weight (Max.) kg	Gross Weight (Max.) kg
ADC50D	Pearl Cotton+Carton	20 PCS/Layer	42.5x37.3x22.6	420	40	16.8	17.4
Note: 1. Only one example of various typical packaging specifications for each product category is listed for reference. 2. The actual weight of the packaging will fluctuate with the ambient humidity. For the specific batch weight, please contact your dedicated sales personnel.

Product Introduction

This series DC Contactor is used to control the motor reversing, which is widely used in electromobiles, electric forklifts, electric winches, engineering machinery, etc.

Model Coding

1 (7)

Wiring Diagram

2 (7)

Outline Installation Dimension Drawing

4 (4)

Note: These datas are only for customer selection reference, AOKAI has tried the best to ensure the accuracy of the information. Product specifications and parameters may be changed due to product improvement etc., they may be inconsistent because of not updated in time. For the specific parameters and performance of each product, please refer to the samples provided by AOKAI and the corresponding signed and controlled specification.

CERTIFICATE CONTACT

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