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Overview Motor Control Unit(MCU) Auxiliary Control Unit (ACU) DC/DC Converter Unit (DCU) Traction Motor and Reduction Gear Quick Charger Battery Management System (BMS)

º¸Á¶ÀιöÅÍ(Auxiliary Control Unit)

Contact Us
Sales Contact G. Y. Cho +82-2-746-8450 choky@hhi.co.kr
Y. W. Choi +82-52-202-0301 choyw@hhi.co.kr
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Auxiliary Control Unit (ACU)

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Auxiliary Control Unit (ACU)

Features
  • Speed control of dual air-compressor motors for Air-conditioning,
    Power steering, Brake, Suspension, Door control.
  • CAN and RS232C Communication with other Electrical Equipments
  • Energy saving through Soft Starting
Specification
Item Specification
Type Dual Inverter for the Power Steering and
Air Compressor Motor Control
Input Voltage Range* DC 540 - 700 V
Rated Power* 30 kVA x 2
Protection OC, OV, OT, UV
Communication CAN2.0B(Dual), RS232C
User Interface DRC 23-40 PA(40 Pin Deutsch Connector)
Efficiency Over 95%
Speed Sensor Optical Encoder 1,024(PPR) A, B
Cooling 16L/min Liquid Cooling(Water 50 : Glycol 50)
EMI/EMC E-mark Certification
Dimensions W382 x H220 x L480
Weight 26 kg
Temperature -20 - 40¡É

* Input voltage range and rated power can be changed depending on client requirement.