VFD-S
VFD-S
Product: VFD-S
- 4 pre-set V/f; 1 user-defined V/f program
- 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/ 0/4-20 mA), and 1 Open Collector Output
- RS485 Modbus Communication
- Provides protection against Over current, Over Voltage, Under Voltage, Over Temperature, Overload and Under current
- Extendable Display Suitable for HVAC, Packaging, Printing, Pump, Conveyor, Textile, Rice Mills, Pharma and Food Processing Applications
Brief Specifications
| AC Input Voltage Range | Single Phase 230V AC, Three phase 415V |
| Frequency Range | 50/60 Hz |
| Control Mode | V/F Scalar Control |
| Frequency Control Range | 0.1 to 400 Hz |
| Acc./Dec. Time | 0.1 to 999.9 Sec. |
| 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 +50 °C |
| Ambient humidity | <90%, No condensation |
| Installation location | Indoor, <1000m altitude above sea level |