PRODUCT DESCRIPTION
ASEA BROWN BOVERI PSR105-600-11 - Compact Softstarter
The ASEA BROWN BOVERI PSR105-600-11 is a compact softstarter designed for controlled starting and stopping of three-phase asynchronous motors. It integrates motor protection functionalities and an internal bypass for reduced energy dissipation during full-speed operation. This unit is engineered for applications requiring reduced mechanical stress on machinery and minimized current peaks during motor acceleration, suitable for pumps, fans, compressors, and conveyor systems.
Technical Specifications:
- SERIES/FAMILY: PSR Series
- COMPONENT TYPE: Compact Softstarter
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 208-600VAC
- RATED OPERATIONAL CURRENT (Ie): 105A
- RATED CONTROL SUPPLY VOLTAGE (Us): 100-240VAC
- RATED MOTOR POWER (400V): 55kW
- RATED MOTOR POWER (575V): 75kW
- RATED MOTOR POWER (600V): 90kW
- PHASES: 3-Phase
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- BYPASS: Integrated
- STARTING FEATURES: Soft Start, Soft Stop, Kickstart
- INTERFACE/CONTROL:
- FEEDBACK: Run, Trip, Top of Ramp (via auxiliary contacts)
- I/O: Digital Inputs for Start/Stop, Analog Output (optional, for current monitoring)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: DIN Rail or Screw Mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Asynchronous AC Motors
- MACHINE TYPES: Pumps, Fans, Compressors, Conveyors, Mixers, Small Mills