PRODUCT DESCRIPTION
ASEA BROWN BOVERI PSTX60-690-70 - Advanced Softstarter
The ABB PSTX60-690-70 is an advanced three-phase softstarter engineered for controlled motor acceleration and deceleration in demanding industrial applications. This unit integrates comprehensive motor protection, bypass functionality, and advanced control algorithms to optimize operational efficiency and extend equipment lifespan. It is suitable for critical loads such as pumps, fans, compressors, and conveyors, providing precise motor management for improved system reliability and reduced mechanical stress.
Technical Specifications:
- SERIES/FAMILY: PSTX Advanced Softstarter
- COMPONENT TYPE: Three-Phase Softstarter
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE: 208-690VAC
- NOMINAL OPERATIONAL CURRENT: 60A
- CONTROL SUPPLY VOLTAGE: 100-250VAC/VDC
- NOMINAL FREQUENCY: 50/60 Hz
- TYPICAL MOTOR POWER (400V, Normal Duty): 30 kW
- TYPICAL MOTOR POWER (400V, Heavy Duty): 22 kW
- TYPICAL MOTOR POWER (690V, Normal Duty): 55 kW
- TYPICAL MOTOR POWER (690V, Heavy Duty): 45 kW
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Open type for panel mounting
- COOLING METHOD: Natural convection
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Integrated Modbus RTU, optional modules for Profibus DP, DeviceNet, EtherNet/IP, PROFINET, Modbus TCP
- I/O: Programmable digital inputs, programmable relay outputs, analog outputs
- FEEDBACK: Real-time current, voltage, power, torque, and motor temperature monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (main unit, suitable for cabinet integration)
- MOUNTING STYLE: Screw mounting
- OPERATING TEMPERATURE: -25 to +60 degrees C (with derating above 40 degrees C)
- COMPATIBILITY/APPLICATION: Industrial motor control for pumps, fans, compressors, mixers, conveyors, crushers, and other heavy-duty machinery requiring controlled start/stop sequences and comprehensive motor protection.