ABB 278A21 Power Supply Module
The ABB 278A21 Power Module is an advanced power supply solution designed for industrial applications. It offers robust performance, reliable operation, and efficient energy management.
Rated Voltage:230Vac
Rated Current:278A
Power Rating:50kW
Protection Rating:IP21
Mounting Type:Surface/Wall
Communication Capability:Modbus RTU / Modbus / PROFIBUS DP
Frequency Range:0-60Hz
Weight:35kg
Dimensions:Width x Height x Depth: 800mm x 200mm x 200mm
The ABB ACS880-01-278A21 Power Supply Module is meticulously engineered for industrial automation and control systems.
It integrates advanced features like Direct Torque Control (DTC), ensuring precise motor operation and efficiency.
With built-in Safe Torque Off (STO), it provides an additional layer of safety for operators.
The module is compatible with a wide range of input voltages and offers versatile communication capabilities, making it an ideal choice for complex industrial environments.
Designed for surface or wall mounting, it is easy to install and maintain.
This power supply module stands out due to its high reliability, long lifespan, and minimal maintenance requirements.










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