ABB 1SAJ530000R1100 Motor Controller Inquiry Item

Product Description

1SAJ530000R1100 is ABB UMC100.3 UC universal intelligent motor controller, specially designed for low voltage MCC motor control cabinet. It integrates motor control, multi-protection, electrical measurement and communication functions. It has 6 digital inputs, 4 digital outputs and PTC temperature sensor input, supports overload, locked rotor, phase loss, phase unbalance, earth fault protection. It can communicate with upper PLC through fieldbus, upload current, power, running status and fault records. Widely used in water treatment, petrochemical, mining and factory automation motor control system.

Technical Specifications

Model: 1SAJ530000R1100 (UMC100.3 UC) Brand: ABB Power supply: 110~240V AC/DC Max rated current: 63A I/O: 6DI,4DO, PTC thermistor input Function: Overload, jam, phase failure, earth fault protection Mounting: MCC drawer unit installation Certification: CE, UL Protection grade: IP20

Components & Troubleshooting

It includes sampling circuit, main control CPU board, relay output module, status indicator LED and bus communication interface. Common faults: False protection trip, communication offline, current sampling error, PTC temperature detection failure, power supply alarm.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Set motor protection parameters before commissioning.