Description
Distinctive features:
Functions:
- soft acceleration and deceleration
- potential-free control input for soft acceleration and deceleration
- 3 separately adjustable parameters accel. time, start voltage, decel. time
- boost-start selectable
- potential-free relay output for operating state unit bypassed and failure
Distinctive features:
- wo-phase controlled soft starter
- controlled by microcontroller
- optimized soft start
- connection in the motor delta winding (cost saving via smaller rating)
- current and torque reduction during acceleration
- easy mounting, for snap-mounting on 35mm standard rail
- integrated bypass relay
- parameterization by means of three potentiometers
- no additional control voltage required
- no mains neutral conductor (N) required
- economically priced substitute for star-delta starters
- plug-in power terminals
| Manufacturer: | Peter Electronic |
| Series: | VersiStart II (17А-45A) |
| Model: | VS II 400-45 |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 22 |
| Current, А: | 45 |
| Main power supply, V: | 400 |
| Phase: | 2 |
| Output frequency, Hz: | 50/60 |
| Enclosure: | IP20 (case) |
| Acceleration time, sec: | 0,5-10 |
| Deceleration time, sec: | 0,5-10 |
| Operation temperature, °С: | 0°C…+45°C |
| Max. switching cycle per hour: | 10 |
| Starting current, % of rated current: | 500 |
| Integrated bypass relay: | + |
| Control type: | analog |
| Microprocessor supply voltage: | ~ 380 V |
| Motor protection (thermal model): | - |
| Motor protection (input for thermistor/thermal relay): | + |
| Motor protection (low current) : | - |
| Motor protection (momentary motor overload): | - |
| Motor protection (Others): | + |
| JOG mode: | - |
| DC braking: | + |
| Inputs/Outputs: | control input, 2 relay outputs |
| Separately adjustable parameters: | 4 |
| Mounting: | DIN-rail |
| Options: | Special voltages of 230 V and 480 V, a wide range of voltages from 400-600V with external control supply voltage Us 24 V, alarm contact, the start of acceleration to deceleration complete |
