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China factory - Xiamen Changxuyuan Trading Co., Ltd

Xiamen Changxuyuan Trading Co., Ltd

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  3. BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750
China BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750
China BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750

  1. China BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750
  2. China BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750
  3. China BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750

BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750

  1. MOQ： 1
  2. Price： $10
  3. Get Latest Price
Delivery Time 3-5 days
Express Delivery DHL, FedEx, UPS
Shipping Weight 0.95 kg
Payment Terms T/T,Alipay,Paypal
Condition Brand new and original
Warranty 1 year
Trade Terms: EXW, DAP, FOB, CIF
Supply Ability 99+
Packing Size 285 × 195 × 38 mm
Packaging Details Brand new and original
Model Number BC186A947G53
Certification COO & COC
Brand Name Mitsubishi
Place of Origin Japan

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 3-5 days Express Delivery DHL, FedEx, UPS
Shipping Weight 0.95 kg Payment Terms T/T,Alipay,Paypal
Condition Brand new and original Warranty 1 year
Trade Terms: EXW, DAP, FOB, CIF Supply Ability 99+
Packing Size 285 × 195 × 38 mm Packaging Details Brand new and original
Model Number BC186A947G53 Certification COO & COC
Brand Name Mitsubishi Place of Origin Japan
High Light Replacement BC186A947G53 Control Board ，Original BC186A947G53 Control Board ，New BC186A947G53 Control Board

BC186A947G53 Mitsubishi Original Inverter Main Control Board for FREQROL FR-B750 VFD Drive Replacement Spare Part New

The Mitsubishi BC186A947G53 is an original inverter main control board (drive PCB) manufactured as a factory service spare for the Mitsubishi FREQROL FR-B750 series variable frequency drive. Serving as the central processing unit of the inverter, this board executes motor control algorithms, PWM signal generation, speed/torque regulation, analog and digital I/O processing, parameter memory storage, and real-time fault detection and protection logic.
Engineered with industrial-grade microprocessors, precision analog front-end circuits, optically isolated input/output channels, and ESD-protected communication interfaces, the BC186A947G53 delivers deterministic control response, accurate output frequency regulation, and reliable fieldbus communication under continuous heavy-duty industrial operation. Factory-matched plug-in connectors and standardized mounting holes enable direct drop-in replacement into the corresponding FR-B750 inverter frame without wiring modification or firmware reconfiguration.
Installing a genuine Mitsubishi BC186A947G53 resolves common drive failures including CPU error codes, parameter corruption, communication timeout, erratic motor speed, unresponsive I/O terminals, and intermittent drive resets caused by degraded logic circuitry. 


Product Overview: Mitsubishi BC186A947G53 


Parameter Specification
Brand Mitsubishi Electric
Part Number BC186A947G53
Product Type Inverter Main Control Board / Drive PCB


Product details pictures



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FAQ

Q1: What is the Mitsubishi BC186A947G53?
A: An original inverter main control board PCB for Mitsubishi FREQROL FR-B750 series VFD drives, handling motor control, PWM generation, and I/O processing.
Q2: What drive faults does the BC186A947G53 fix?
A: CPU error codes, parameter corruption, communication timeout, erratic motor speed, and intermittent resets caused by a faulty main control board.
Q3: Is the Mitsubishi BC186A947G53 genuine?
A: Yes. Every board is factory tested for processor integrity, PWM output, I/O accuracy, and communication compliance before dispatch.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other

  • Year Established:

    2020

  • Total Annual:

    3000000+-4000000+

  • Employee Number:

    80~120+

  • Ecer Certification：

    Verified Supplier

We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products... We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products...

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Get in touch with us

  • Reach Us
  • Xiamen Changxuyuan Trading Co., Ltd
  • Room 202-5, Building 21, Wanghai Road, Software Park 2, Huli District, Xiamen, Fujian China 361008
  • https://www.cxytradeplc.com/

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