ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI PSE72-600-70 - Softstarter
The ASEA BROWN BOVERI PSE72-600-70 is a compact, solid-state softstarter engineered for controlled acceleration and deceleration of three-phase AC induction motors. It integrates voltage ramp control and an internal bypass contactor to mitigate inrush currents and mechanical stress during motor startup and shutdown. This unit is designed for industrial applications including pumps, fans, compressors, and conveyors, where smooth motor operation and extended equipment lifespan are critical.
Technical Specifications:
- SERIES/FAMILY: ABB PSE Compact Softstarter
- COMPONENT TYPE: Softstarter
- ELECTRICAL SPECS:
- OPERATIONAL VOLTAGE: 208-600VAC
- OPERATIONAL CURRENT: 72A (Maximum Rated)
- PHASE: 3-Phase
- CONTROL VOLTAGE: 100-250V AC/DC
- MOTOR POWER RATING (400V): 37 kW (Typical)
- MOTOR POWER RATING (480V): 45 kW (Typical)
- MOTOR POWER RATING (600V): 55 kW (Typical)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, enclosed module for panel mounting
- BYPASS: Integrated bypass contactor
- INTERFACE/CONTROL:
- START/STOP CONTROL: Digital inputs
- FEEDBACK: Programmable status relays (Run, Top of Ramp, Fault)
- PROTECTION FUNCTIONS: Integrated motor protection including overload, underload, locked rotor, phase imbalance, and motor PTC
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail or screw mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Three-phase AC induction motors
- APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, centrifuges, and general industrial machinery requiring controlled motor acceleration and deceleration