 
                Variable Torque AC Drive. Specifically designed for medium and high horsepower fan and pump applications. The F series offers an adjustable V/F curve and automatic voltage regulation. It also offers the capability of connecting and running consecutively four motors. A set of motors consisting of 1 variable-speed motor and 3 constant-speed motors is allowable.
• Output frequency 0.1~120 Hz
• Adjustable V/f curve
• 16-step speed control and 15-step preset speed process control
• Built-in PID feedback control
• Time/fix amount circulation control
• Built-in MODBUS communication, baud rate up to 38400 bps
• Support communication module (DN-02, LN-01, PD-01)


| FRAME A | VFD007F23A | FRAME B | VFD370F23A | FRAME C | VFD1100F43C | FRAME D | VFD1850F43A | 
| VFD007F43A | VFD750F43A | VFD1100F43H | VFD1850F43H | ||||
| VFD007F43H | VFD750F43H | VFD1320F43A | VFD2200F43A | ||||
| VFD015F23A | VFD900F43C | VFD1320F43H | VFD2200F43H | ||||
| VFD015F43A | VFD900F43H | VFD1600F43A |  |  | |||
| VFD015F43H | VFD370F43A | VFD1600F43H |  |  | |||
| VFD022F23A | VFD370F43H |  |  |  |  | ||
| VFD022F43A | VFD450F43A |  |  |  |  | ||
| VFD022F43H | VFD450F43H |  |  |  |  | ||
| VFD037F23A | VFD550F43A |  |  |  |  | ||
| VFD037F43A | VFD550F43H |  |  |  |  | ||
| VFD037F43H |  |  |  |  |  |  | |
| VFD055F23A |  |  |  |  |  |  | |
| VFD055F43B |  |  |  |  |  |  | |
| VFD055F43H |  |  |  |  |  |  | |
| VFD075F23A |  |  |  |  |  |  | |
| VFD075F43B |  |  |  |  |  |  | |
| VFD075F43H |  |  |  |  |  |  | |
| VFD110F23A |  |  |  |  |  |  | |
| VFD110F43A |  |  |  |  |  |  | |
| VFD110F43H |  |  |  |  |  |  | |
| VFD150F43A |  |  |  |  |  |  | |
| VFD150F43H |  |  |  |  |  |  | |
| VFD150F23A |  |  |  |  |  |  | |
| VFD185F23A |  |  |  |  |  |  | |
| VFD185F43A |  |  |  |  |  |  | |
| VFD185F43H |  |  |  |  |  |  | |
| VFD220F23A |  |  |  |  |  |  | |
| VFD220F43A |  |  |  |  |  |  | |
| VFD220F43H |  |  |  |  |  |  | |
| VFD300F43A |  |  |  |  |  |  | |
| VFD300F43H |  |  |  |  |  |  |