380V 5.5kW to 500kW AC Motor Soft Starter with 50/60Hz Frequency for Industrial Fan and Pump Applications
Advanced 380V soft starter designed for industrial fan and pump applications, featuring intelligent control and comprehensive protection systems.
- Six parameter groups for versatile motor load compatibility
- Dynamic fault recording with motor feedback for closed-loop control
- Multiple starting modes: voltage ramp, current limiting, torque control
- Robust quality assurance with SMT production and comprehensive testing
- 12 protection functions for enhanced system reliability
| Parameter | Specification |
|---|---|
| Power Range | 5.5kW to 500kW |
| Input Voltage | Three-phase 380V/480V/660V AC |
| Frequency | 50/60Hz |
| Motor Type | Squirrel-cage three-phase asynchronous motor |
| Starting Times | Maximum 20 times per hour |
| Control Modes | 8 modes including operation panel, external control, and COM control |
| Start Modes | 6 modes including current-limiting, voltage ramp, and torque control |
| Protection Class | IP20 |
| Operating Temperature | -20°C to +45°C |
| Altitude | Below 1000M (derating required above 1000M) |
VEIKONG S6000 soft starter offers 6 start-up modes, 12 protection functions, and two parking methods. Using intelligent digital control with MCU core technology, it ensures smooth motor starting under any condition while protecting the drag system and reducing grid impact.
- Over-current and three-phase current imbalance protection
- Motor overload and overheating protection
- Phase loss and voltage fluctuation protection
- Short circuit and wiring error protection
Profibus and Modbus communication protocols available. Flexible display interface options with LED or LCD selection. User-friendly menu tree organization for easy operation.
Designed for indoor use with good ventilation, free from corrosive gases and conductive dust. Operating humidity up to 90%RH without dew condensation. Maximum vibration tolerance of 0.5G.
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