VFD-S-1
VFD-S-1
Product: VFD-S-1
- 4 pre-set V/f; 1 user-defined V/f program
- Input: Single phase 230V AC, 50/60 Hz
- Output: Three phase 230V AC, 0 to 400 Hz
- Output Power: 0.5 HP/0.4 kW to 5 HP/4.0 kW
- 5 (PNP/NPN) Inputs, 1 POT Input, 1 Analog Input (0-10 V/0-20 mA/4-20 mA), 1 Relay output, 1 Analog Output (0-10 V/0-20 mA), and 1 Open Collector Output
- Supports the RS485 Modbus Communication Protocol
- Provides protection against Over current, Over Voltage, Under Voltage, Over Temperature, Overload and Under current
- Suitable for applications like pumps, fans, conveyors, food and drink packaging machinery, industrial washing machines, and most general industries, etc.
Brief Specifications
| AC Input Voltage Range | Single Phase: 230 V AC |
| Frequency Range | 50/60 Hz |
| Control Mode | Space vector PWM (SVPWM)-based scalar control |
| Frequency Control Range | 0.1 to 400 Hz |
| Acc./Dec. Time | 0.1 to 3600.0 sec., four acceleration and deceleration time settings available |
| Overload Capacity | 150% for 1 min, 180% for 10 sec., 200% for 1 sec. |
| Protection functions | Over voltage, Under voltage, Over current, Over temperature, Over load, Under current and Output short circuit |
| Ingress Protection | IP20 |
| Working Temperature | -10 to +55 °C |
| Ambient humidity | <90%, No condensation |
| Installation location | Indoor, <1000m altitude above sea level |