Product Specifications
Single/Three Phase, 200~240V model
| S310-xxx-XXX | 2P5 | 201 | 202 | 
| Horsepower () | 0.5 | 1 | 2 | 
| Max Applicable Motor Output (KW) | 0.4 | 0.75 | 1.5 | 
| Rated Output Current(A) | 3.1 | 4.2 | 7.5 | 
| Rated Capacity(KVA) | 0.88 | 1.60 | 2.9 | 
| Max. Input Voltage | Single Phase: 200~240V +10%-15%, 50/60Hz+-5% | ||
| Max.Output Voltage | Single Phase: 200~240V | ||
| Input Current(A) | 5.4 | 10.4 | 16 | 
| Net Weight(KG) | 0.97 | 1.07 | |
| Net. Weight(KG)Keypad | 1.0 | 1.1 | |
| Allowable momentary power loss time (second) | 1.0 | 1.0 | 2.0 | 
General Specifications
| Item | S310 | |
| Control | V/F | |
| Frequency Control | Range | 0.01~400.00Hz | 
| Setting Resolution | Digital: 0.01Hz, Analog: 0.06Hz/60Hz(10bits) | |
| Keypad Setting | Set directly with “up” “down” keys or the VR on the keypad | |
| Display Function | Five digital LED and status indicator: display frequency/Inverter parameter/Fault Log/Program Version | |
| External Signal setting | 1. External potentiometer 0-10V/0-20mA 2. Provides up/down controls, speed control or automatic procedure control with multifunctional contacts on the terminal block(TM2) | |
| Frequency Limit Function | Upper/lower frequency limits | |
| General Control | Carrier frequency | 1~12KHz | 
| V/F pattern | 6 fixed patterns, 1 programmable curve | |
| Acc/Dec control | Acc/Dec time(0.1~3,600 seconds) | |
| Multifunction analog output | 4 functions (refer to description on 2-12) | |
| Multifunction input | 10 functions | |
| Multifunction output | 6 functions | |
| Other Functions | Momentary Power Loss Restart, Overload Detection, 8 preset speeds, 2 3-wire Control, torque boost, Slip Compensation, Frequency Upper/Lower Limit, Modbus slave and PC/PDA Link, Auto Restart. | |
| Communication Control | 1. Control by RS485 2. One to one or one to many (RS485 ONLY) control. 3. BAUD RATE/STOP BIT/PARITY/bit can be set | |
| Braking Torque | About 20%, standard model the specified external braking resistors can provide 100% | |
| Operation temperature | 14-1200F(-10~500C) | |
| Storage temperature | 4-1400F(-20~600C) | |
| Humidity | 0-95% Relative Humidity (Non-condense) | |
| Vibration | 1G(9.8m/S2) | |
| Enclosure | IP20 | |
| Protective Functions | FUSE | The motor stops after FUSE melt | 
| Over Voltage | 200V class: DC Voltage>410V | |
| Under Voltage | 200V class: DC Voltage<190V | |
| Momentary Power Loss Restart | Restart can be initiated with spin start | |
| Other Function | Over torque detection, error contact control, reverse prohibit, prohibit for direct start after power up and error recovery. | |