PRODUCT DESCRIPTION
ASEA BROWN BOVERI PSTX570-600-70 - Advanced Softstarter
The ABB PSTX570-600-70 is an advanced softstarter engineered for comprehensive motor control in demanding industrial applications. This unit facilitates controlled acceleration and deceleration of three-phase AC induction motors, effectively mitigating mechanical stress on machinery and reducing electrical transients on the power supply. It integrates extensive motor protection functionalities and an internal bypass, making it suitable for critical applications such as pumps, fans, compressors, and conveyors requiring precise motor management.
Technical Specifications:
- SERIES/FAMILY: PSTX Advanced Softstarter
- COMPONENT TYPE: Three-Phase AC Motor Softstarter
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE: 208-600VAC (Nominal 600VAC)
- OPERATIONAL CURRENT: 570A
- CONTROL VOLTAGE: 100-250V AC/DC
- FREQUENCY: 50/60Hz
- INTEGRATED BYPASS: Yes
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed panel-mount unit
- STARTING METHOD: Soft start with torque control, current limit, kick start
- STOPPING METHOD: Soft stop, DC injection brake, ramp stop
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in) Optional modules for PROFINET, PROFIBUS DP, EtherNet/IP, DeviceNet, Modbus TCP
- I/O: Configurable digital inputs/outputs, analog outputs
- FEEDBACK: Integrated current and voltage measurement, motor protection status
- USER INTERFACE: Graphical HMI display with multiple language support
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (open type), IP20 (with top cover)
- COOLING METHOD: Natural convection / Forced air (depending on load and ambient conditions)
- MOUNTING STYLE: Panel mounting
- OPERATING TEMPERATURE: -25 to +60 degrees Celsius (with derating above 40 degrees Celsius)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Three-phase AC induction motors
- SPECIFIC MACHINE TYPES: Pumps, fans, compressors, mixers, conveyors, crushers, centrifuges, blowers