| Item |
Specification Description and Technical Data |
| Power input/output |
Input voltage |
Input voltage: 380V (-15%) to 480V (+10%) Phase: Three-phase |
| Input power frequency |
50Hz/60Hz ±5% |
| Input voltage imbalance |
≤3% |
| Output voltage |
0V~Input voltage |
| Output frequency |
0～600Hz |
| Master control performance |
Motor type |
Asynchronous motor |
| Control mode |
V/F, OLVC(Open-loop Vector Control) |
| Speed range |
1:100 V/F; 1:200 OLVC |
| Starting torque |
OLVC: 150%(0.25Hz) |
| Torque precision |
±5% (OLVC, above 5Hz) |
| Torque ripple |
≤±5%, in Vector control mode |
| Speed stability |
OLVC, 0.2% |
| Torque response |
≤5ms, in Vector control mode |
| Acceleration/deceleration time |
0.0s~3200.0s; 0.0min~3200.0min |
| Torque boost |
0.0%~30.0% |
| Overload capacity |
G type: 150% 1min/5min; 180%10s/5min; P type: 110% 1min/5min; 150% 10s/5min |
| V/F curve |
Straight-line type, multi-point type, V/F Half separation mode, V/F complete separation mode |
| Input frequency resolution |
Digital setting: 0.01Hz, Analog setting: maximum frequency ×0.025% |
| Main functions |
Acceleration/deceleration curve |
Straight line and S-curve |
| Simple PLC, Multi-speed control |
16 speed segments supported through control terminals |
| Automatic voltage regulation (AVR) |
Automatically keeps the output voltage constant when grid voltage varies within a certain range |
| Fixed length control |
Control with given length |
| Built-in PID |
Easily forms a closed-loop control system |
| Multi-motor switching |
Switchover between two groups of motor parameters to control the two motors |
| Virtual I/O |
8 groups of virtual VDI/VDO, 3 groups of AI as DI, enabling simple logic control |
| Overvoltage/Overcurrent stall control |
Automatic current and voltage limitation during operation preventing the inverter from tripping due to frequent overcurrent or overvoltage |
| Restart after power failure |
After power failure and restoration, the inverter waits for a set time before automatically running |
| Quick current limiting |
Avoids frequent overcurrent faults in the inverter |
| Power input/output |
Frequency setting method |
Keypad; terminal UP/DOWN; multi-reference; pulse reference; communication |
| Analog input terminals |
AI1; AI2: 0V~10V/ 0 (4)mA~20mA |
| Digital input terminals |
DI1-DI5, 5 programmable digital input terminals with opto-isolation, compatible with both
sinking/sourcing inputs.
DI5 supports high-speed pulse input with a maximum input frequency of 100kHz. |
| Digital output terminals |
Open-collector output; output voltage range: 0V~24V; current load capacity: 50mA.
DO1 supports high-speed pulse output with a maximum output frequency of 100kHz. |
| Analog output terminals |
1-channel 0V ~ 10V/0(4)mA ~ 20mA |
| Relay output |
1-channel Form C contact, NO+NC |
| Communication |
Communication protocols |
Modbus RTU (standard configuration); Profibus-DP; Profinet IO; CANopen; Modbus TCP/IP; Ethercat; EtherNet/IP (optional configuration) |
| Ambient requirements |
Altitude |
≤1000m: no need for derating
1000~3000m: current derating by 1% per 100m increased |
| Ambient temperature |
-25℃～+40℃ (Running with derating allowed between 40~55) |
| Humidity |
15% ~ 95%, No condensation |
| Vibration |
3M3, IEC60721-3-3 |
| Storage temperature |
−40°C~+70°C |
| Installation place |
Indoor, without direct sunlight, free from flammable, corrosive gases, liquids, and conductive particles. |
| Optional accessories |
Communication expansion card, I/O terminal expansion cards |
| Protections |
Protection against short circuit , overcurrent, overload, overvoltage, undervoltage, phase loss, overtemperature, external faults, etc. |
| Installation method |
Installed in a cabinet |
| Protection rating |
IP20 |
| Cooling method |
Air cooling |
