Zhejiang Aokai Electric Co.,Ltd

48V Auto Relay Contactor

Product Description ANR500 12V/24V/36V/48V/60V/72V/84V/120VDC 500A Us ed For Hand T ractor 1NO Contact AOKAI DC Contactor Applied in the pump motor, ANR500 is a high rated load current DC contactor with 500A. Its appearance is same as ANR200 with single pole and “Ω ”; like brackets in the...

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Product Details


Product Description
ANR500 12V/24V/36V/48V/60V/72V/84V/120VDC 500A Used For Hand Tractor 1NO Contact AOKAI DC Contactor
Applied in the pump motor, ANR500 is a high rated load current DC contactor with 500A. Its appearance is same as ANR200 with single pole and “Ω ”; like brackets in the bottom. Puncture strength is 50Hz/60Hz 1000VAC in one minute. The install way is at random. It can be vertical. It can be horizontal. ANR500 uses flame retardant materials, which means good resistance against flammability. Plastics used are generally UL94-V0 and used to help extinguish materials should they ignite. The drop-out time of ANR500 is less than 30ms and the pull-in time of ANR500 is less than 5ms.
Samples can be prepared for clients if needed. If it is a large order, sample charge will return in the future large order.

Brand: AK/AOKAI
Name: DC Contactor
Model: ANR500
Rated Coil Voltage: DC12V/24V/36V/48V/60V/72V/84V/120V etc.  
Coil Power Consumption: ≤38.0W
Rated Current: 500A
Body size: 67.7*85*92.5 (mm)
Weight: About 830g

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SPECIFICATION

Coil Rated Voltage

DC12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V etc.

 Main Circuit Rated Current (A)

500A

 Main Circuit Contact Voltage Drop (Load:100A)

 ≤80mV

 Under (20±5)℃, Cooling Pull-in Voltage

≤70%

 Under (20±5)℃, Cooling Drop-out Voltage

≥5%, ≤40%

 Acceptable Fluctuation Range of Coil Voltage

±20%

 Pull-in Time (N/O Contacts to Close)

≤30ms

 Drop-out Time (N/O Contacts to Open)

≤20ms

 The Max Disconnecting Time of Contacts

≤5ms

 Insulation Resistance

≥50MΩ

 Dielectric Strength

50Hz/60Hz 1000VAC/1min

 Overload Current

≤7Ie, ≤1s

 Coil Power Consumption (W)

≤38.0W

 Electrical Life

20,000 times

 Mechanical Life

300 Thousand times

 Working Mode

Continuous

 Contact Form

1 NO

 Contact Material

AgCdO / AgCuO

 Auxiliary Contact Rated Load (Optional Parts)

2A/48VDC, 5A/24VDC

 Technical Standard

GB14048.4-2010

USAGE ENVIRONMENT  

Altitude

≤2Km

Ambient Temperature

-25~+55℃

International Protection Grade

IP50

Installation Type

III

Way to Install

Any

Vibration

2.5g (5~50)Hz

Impact

50g,11ms (Half-Sine Wave)

INSTALLATION DIAGRAM


INSTALLATION DIAGRAM




Aokai Electric is your best source for the high quality 48v auto relay contactor with CE certification. We have been one of the largest such manufacturers and suppliers in China since our establishment in 2008. Welcome to contact our factory for the products.

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