Item |
Technical Index |
Specification |
Input |
Input voltage |
1AC 220~240V±20% |
Input frequency |
50/60Hz±5% |
Output |
Output voltage |
0~rated input voltage |
Output frequency |
0~600Hz |
Control Features |
Control mode |
V/f control
Sensorless vector control |
Operation command mode |
Keypad control
Terminal control
Serial communication control (Modbus) |
Frequency setting mode |
Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes. |
Overload capacity |
150% / 60s, 180% / 10s, 200% / 3s. |
Starting torque |
0.5Hz/150% (SVC); 1Hz/150% (V/f) |
Frequency accuracy |
Digital setting: 0.01Hz
Analog setting: maximum frequency ×0.05% |
Automatic voltage regulation |
Keep output voltage constant automatically when input
voltage fluctuating |
Input/output terminals |
Input terminals |
Programmable digital input: 5 multifunctional inputs
2 programmable analog input:
VI: 0~10V
CI: 0~10V / 4~20mA |
Output terminals |
Relay output: 1 channel
Open collector output: 1 channel
Analog output: 1 channel (0~10V / 4~20mA) |
Communication terminals |
Build-in RS485 communication interface, support
MODBUS-RTU communication protocol |
Environment |
Ambient temperature |
-10~50°C, without direct sunshine. |
Humidity |
90%RH or less (non-condensing) |
Altitude |
≤1000M: output rated power, <1000M: output derated |
Storage temperature |
-20~60°C |