Description
Toshiba Tosvert VF-PS1 Series AC Frequency Inverter for 18.5kW (25HP) 400V 3 Ph Fan/Pump in VxF or Sensorless Vector control to 41A. Simple set-up and ready to run from its default settings.
- Overload - 120% x 60 seconds, 135% x 2 seconds.
- Speed Control Range - 0-500Hz.
- Braking - To 13.3 Ohm minimum external resistor (not supplied) - See the Resistor options linked below or use the 'Which Resistor' button on this page.
- 3 x Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 2 Digital Outputs and one relay output. RS-485 Modbus communication port.
- 'Safe Stop' function to SIL 2.
- Input Current - 45.5A
- Input Voltage - 380-480V Three Phase + 10% - 15% at 50/60Hz ± 5%
- EMC Filters to IEC61800-3 Category C3, EN55011 Class A Group 2 (Industrial)
- Wall mount in clean environment or cubicle mount.
Additional links:
| Manufacturer: | Toshiba |
| Series: | VF-PS1 |
| Model: | VFPS1-4370PL |
| Application: | pumps / fans |
| Capacity, kW: | 37 |
| Current, А: | 79 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0,01-500 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0,01-6000 |
| Deceleration time, sec: | 0,01-6000 |
| EMC filter: | + |
| Braking unit: | + |
| Analog input: | 2 |
| Digital input: | 2 |
| Analog output: | 1 |
| Digital output: | 4 |
| Relay output: | 2 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% |
| PID: | PID-Regulation |
| V/f control mode: | - |
| Vector control with feedback: | + |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10.....+60 |
| Storage temperature, °С: | -25.....+70 |
| Dimensions (W x H x D), mm: | 240x550x242 |
| Weight, kg: | 29 |
