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A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
Specifications
Model Number :
A54MA15A
Price :
$25
Shipping Weight :
0.95 kg
Certification :
COO & COC
MOQ :
1
Delivery Time :
3-5 days
Express Delivery :
DHL, FedEx, UPS
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 :
260 × 180 × 35 mm
Brand Name :
Mitsubishi
Packaging Details :
Brand new and original
Place of Origin :
Japan
Description

A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part New Stock

The Mitsubishi A54MA15A is an original inverter main control board (drive PCB) manufactured as a factory service spare for the Mitsubishi FR-A540-1.5K three-phase 400 V variable frequency drive. Serving as the central processing unit of the inverter, this board executes advanced vector control algorithms, PWM signal generation, speed and torque regulation, analog and digital I/O processing, parameter memory storage, and real-time fault detection with hardware-level protection logic.
Engineered with industrial-grade microprocessors, precision analog front-end circuits, optically isolated input/output channels, and ESD-protected communication interfaces, the A54MA15A 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-A540 inverter frame without wiring modification or firmware reconfiguration.
Installing a genuine Mitsubishi A54MA15A 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 A54MA15A


Parameter Specification
Brand Mitsubishi Electric
Part Number A54MA15A
Product Type Inverter Main Control Board / Drive PCB
Application Mitsubishi FR-A540-1.5K VFD Drive (3-Phase 400 V, 1.5 kW)


Product details pictures


A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part


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FAQ

Q1: What is the Mitsubishi A54MA15A?
A: An original inverter main control board PCB for Mitsubishi FR-A540-1.5K VFD drives, handling motor control, PWM generation, and I/O processing.
Q2: What drive faults does the A54MA15A 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 A54MA15A genuine?
A: Yes. Every board is factory tested for processor integrity, PWM output, I/O accuracy, and communication compliance before dispatch.
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A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part

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Product Detail
Model Number :
A54MA15A
Price :
$25
Shipping Weight :
0.95 kg
Certification :
COO & COC
MOQ :
1
Delivery Time :
3-5 days
Contact Supplier
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part
A54MA15A Mitsubishi Original Inverter Main Control Board for FR-A540-1.5K VFD Drive Replacement Spare Part

Xiamen Changxuyuan Trading Co., Ltd

Verified Supplier
2 Years
fujian, xiamen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
ABB Spare Parts, Schneider Electric PLC, Bently Nevada Spare Parts
Total Annual :
3000000+-4000000+
Employee Number :
80~120+
Certification Level :
Verified Supplier
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