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V9 Series General Purpose Inverter
Easy Control / Friendly Interface / Multifunction Operation / Brilliant Succession. High-performance vector control and torque-controlled inverter employing advanced technical specifications.
0.75Kw to 630Kw; Voltage range 220V and 380V.
Suits both synchronous and asynchronous motors with multiple control modes (V/F, Vector, Closed Loop).
Position loop, Speed loop, and Torque loop.
Modbus, Keyboard, Analog, Multi-segment speed, Terminal UP/DN, Process PID, and Simple PLC.
Optional LED/LCD panels. Supports parameter copy and remote control (up to 500m) with password lock.
Standard 485 communication interface via Modbus protocol for parameter upload/download.
Three-phase 400V Constant Torque Application
| Rated Power (kW) | 0.75 | 1.5 | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | 45 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated Current (A) | 2.5 | 3.8 | 5.5 | 9 | 13 | 17 | 24 | 30 | 45 | 60 | 91 |
| Input Voltage | Three-phase 380V/480V; 50Hz/60Hz (Allowable: 323V to 528V) | ||||||||||
| Overload Capability | 150% for 60s, 180% for 10s, 200% for 0.5s | ||||||||||
| Control Characteristics | Details | |
|---|---|---|
| Control Performance | Control Mode | Sensor-less Vector Control / Sensor Vector Control |
| Starting Torque | Asynchronous: 200% at 0.25Hz; Synchronous: 150% at 1.5% speed | |
| Speed Regulation | 1:200 (Sensor-less), 1:5000 (Sensor) | |
| Torque Precision | ±5% (Sensor-less), ±3% (Sensor) | |
| Terminal | Symbol | Function Description |
|---|---|---|
| Modbus | 485+ / 485- | RS485 communication; Baud rate up to 57600bps; Max 32 units. |
| Digital Input | X1 ... X7 | 24VDC ± 20%, 5mA; Frequency range 0-1KHz. |
| Analog Input | AI1 / AI2 / AI3 | -10V to 10V or 0-20mA; 12-bit resolution. |
