ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI PSRC105-600-70 - Compact Softstarter
The ASEA BROWN BOVERI PSRC105-600-70 is a compact softstarter from the PSR series, engineered for controlled soft starting and stopping of three-phase asynchronous motors. This solid-state electronic motor control device mitigates mechanical stress and electrical transients, making it suitable for applications such as pumps, fans, compressors, and conveyors in general industrial environments. It integrates an internal bypass for energy efficiency and reduced heat dissipation during full-speed operation.
Technical Specifications:
- SERIES/FAMILY: ABB PSR Series
- COMPONENT TYPE: Compact Softstarter
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE: 208-600VAC (Main Circuit)
- OPERATIONAL CURRENT: 105A (at 40°C, In-Line Connection)
- CONTROL VOLTAGE: 100-240VAC/DC
- PHASE: 3-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOTOR POWER RATING: Dependent on motor voltage and connection type (e.g., 55kW at 400V, 75HP at 480V, 100HP at 600V)
- FORM FACTOR: Compact, open-type for panel integration
- MOUNTING: DIN-rail or screw mounting
- INTERFACE/CONTROL:
- CONTROL INPUTS: Start, Stop, Run, Trip
- OUTPUTS: Run Relay, Trip Relay
- FEEDBACK: Integrated Bypass Contactor
- COMMUNICATION: Discrete I/O Optional fieldbus communication modules (e.g., Modbus RTU, Profibus DP, DeviceNet, Ethernet/IP, PROFINET) available as accessories
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Main Unit)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25°C to +60°C (with derating above 40°C)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Three-phase asynchronous induction motors
- APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, and other general industrial machinery requiring reduced inrush current and mechanical stress during motor startup and shutdown