Soft-start SI-DN
The SI-DN soft-start is designed for "demanding" industrial applications characterized by long and difficult starts. Equipped with a comprehensive set of advanced motor and soft-start protections, it is designed for harsh environments.
12 398 74 02Main features
- Full series in ranges up to 3000 A, 220-1200 V
- Fully equipped for heavy-duty applications
- Robust design
- First-class starting and braking characteristics
- Comprehensive set of motor protection features
- User-friendly
- Connections: direct or in delta mode
- Maximum ambient temperature: 50°C
Characteristics
Current: 8-3000 A
Voltage: 220 V - 1,200 V
SI-DN soft-start and soft-braking
- Soft starting and soft braking
- Current limitation
- Pump control program
- Current and torque control to optimize starting and braking
- Dual parameter function - two characteristics for starting and braking
- Free-speed forward/reverse travel
- Start-up with initial impulse
- Linear acceleration (tacho-generator)
- Energy saving function
Applications
Industrial
- Pumps
- Hydraulic systems
- Fans and blowers
- Compressors
- Belt conveyors
Marine
- Fully equipped, designed for heavy-duty applications
- Rugged construction
- Unique protection against corrosive environment (environment)
Options
- DeviceNet
- Modbus
- Profibus
- Analog output
- Remote display
