PRODUCT DESCRIPTION
ASEA BROWN BOVERI PSTX840-600-70 - Advanced Softstarter
The ABB PSTX840-600-70 is an advanced three-phase softstarter engineered for comprehensive motor control and protection in demanding industrial applications. This unit facilitates smooth acceleration and deceleration of induction motors, mitigating mechanical stress on machinery and reducing electrical current peaks during startup. It integrates sophisticated control algorithms, extensive motor protection features, and multiple communication options for seamless integration into modern automation systems.
Technical Specifications:
- SERIES/FAMILY: PSTX Advanced Softstarter
- COMPONENT TYPE: Three-Phase Advanced Softstarter
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE: 208-600VAC
- OPERATIONAL CURRENT: 840A (AC-53b, at 40°C ambient)
- CONTROL VOLTAGE: 100-250V AC/DC
- FREQUENCY: 50/60 Hz
- PHASE: 3-Phase
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Open type, designed for cabinet integration
- COOLING: Natural convection or forced air cooling (application dependent)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in), optional modules for PROFINET, PROFIBUS DP, DeviceNet, EtherNet/IP, Modbus TCP, CANopen
- FEEDBACK: Integrated current, voltage, power, and energy monitoring
- I/O: Multiple programmable digital inputs and outputs, analog output
- USER INTERFACE: Graphical display with intuitive menu navigation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (for main unit, designed for enclosure mounting)
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: -25°C to +60°C (with derating above 40°C)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial motor control centers, pump stations, fan systems, compressors, conveyors, mixers, crushers, and other heavy-duty machinery requiring controlled motor starts and stops.
- MOTOR TYPES: Three-phase asynchronous (induction) motors.