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20G11NC043JA0NNNNN Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 20G11NC043JA0NNNNN is an Allen-Bradley PowerFlex 755 air-cooled packaged AC drive. It delivers 22 kW (30 HP) at 43 A with 400 VAC input and integrated DC bus terminals. Designed for panel-mount installation in open-type enclosures (IP00/IP20), it supports forced-air cooling and includes internal dynamic braking via a transistor and a common-mode capacitor jumper. Its function in an industrial control system is to regulate three-phase motor speed and torque via variable-frequency drive control. Typical applications include motor control in conveyors, pumps, fans, and general purpose machinery.
Best Suited For
- Panel-mounted motor control at 22 kW/30 HP
- Replacing discontinued PowerFlex 755 units at 43 A current rating
- Applications requiring both AC input and DC bus connectivity
- Environments supporting IP00/IP20 open-frame installation