Description
The Fanuc A20B-8001-0920 functions as a specialized Inverter Gate Drive PCB designed for integration within Fanuc AC spindle and servo drive units. Manufactured in Japan, this system board acts as the critical logic interface between the CNC controller and the power transistor modules, utilizing Pulse Width Modulation (PWM) to manage current regulation and frequency control. It is engineered to restore original performance specifications to drives found in high-speed vertical machining centers and CNC lathes, ensuring precise motor synchronization during rapid acceleration and deceleration cycles. The board features a robust multi-layer industrial epoxy construction, tested to withstand the thermal gradients and vibrational stress typical of active electrical cabinets in automotive and aerospace production facilities. As a genuine OEM replacement, this unit ensures pin-to-pin compatibility and adherence to strict Fanuc timing tolerances, mitigating the risk of drive faults or signal degradation.
Manufacturer: Fanuc Corporation
Model Number: A20B-8001-0920
Component Type: Inverter Gate Drive PCB
Control Method: Pulse Width Modulation (PWM)
Operating Temperature: 0 – 55 °C
Installation: Direct Chassis Mounting
Compatibility: Fanuc CNC Drive Systems
This component is essential for maintenance engineers seeking to resolve logic failures within the power stage of automated machinery. It supports immediate installation to reduce lead time and restore operational capacity to critical industrial assets.
Key Attributes
Place of Origin: Japan
Model Number: A20B-8001-0920
Brand Name: Fanuc
Product name: A20B-8001-0920 Fanuc System PCB Circuit Board Inverter
Condition: 100% Original
Warranty: 1 Year/ 3 Month
Shipping way: All terms are accepted
Payment term: T/T, e-checking, credit card, Alipay
Application: Electronic Equipment
Package: Carton Box with foam
Delivery time: Within 3 Working Days
Model number: A20B-8001-0920
Keywords: A20B-8001-0920 Fanuc System PCB Circuit Board Inverter
Packaging and Delivery
Selling Units: Single item
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