| Items |
Specification |
| Power supply |
Rated supply voltage |
Three-phase 340V-10% to 460V+10% |
| Single-phase/three-phase 200V-10% to 240V+10% |
| 50~60Hz±5%, voltage imbalance rate <3% |
| Output |
Maximum output voltage |
The maximum output voltage is the same as the input supply voltage |
| Output current rating |
100% rated current continuous output |
| Maximum overload current |
150% heavy load rated current for 60s |
| 120% light load rated current for 60s |
| Basic control functions |
Drive mode |
V/F control (VVF); speed sensorless vector control (SVC) |
| Input |
Frequency (speed) input, torque input |
| Start/stop control method |
Keyboard, control terminals (second-line control, third-line control), communication |
| Frequency control range |
0.00~600.00Hz/0.0 to 3000.0HZ |
| Input frequency resolution |
Digital input: 0.01Hz/0.1Hz |
| Analog input: 0.1% of maximum frequency |
| Speed range |
1:50 (VVF), 1:200 (SVC) |
| Speed control accuracy |
±0.2% rated synchronous speed |
| Acceleration and deceleration time |
0.01s to 600.00s/0.1s to 6000.0s/1s to 60000s |
| Voltage/frequency characteristics |
Rated output voltage is adjustable from 20% to 100% |
| Fundamental frequency 1Hz~600Hz/3000Hz adjustable |
| Torque boost |
Fixed torque boost curve |
| Any V/F curve optional |
| Starting torque |
150%/1Hz(VVF) |
| 150%/0.25Hz(SVC) |
| Torque control accuracy |
±5% rated torque (SVC) |
| Output voltage self-adjusting |
As the input voltage changes, the output voltage remains basically the same. |
| Automatic current limiting |
Automatically limit output current to avoid frequent overcurrent protection actions |
| DC braking |
Braking frequency: 0.01 to maximum frequency Braking time: 0 to 30S |
| Braking current: 0% to150% rated current |
| Signal input source |
Communication, multi-speed, analog, etc. |
| Input and output functions |
Reference power supply |
10V/20mA |
| Terminal control power |
24V/100mA |
| Digital input terminal |
4 digital multi-function inputs: X1 to X4 |
| Analog input terminal |
1 analog input |
| 1 channel (AI1) voltage source 0 to10V, 0-5V input or current source 4 to 20mA input optional |
| Digital output terminal |
1 open collector multi-function output and 1 relay multi-function output |
| Collector output maximum output current 50mA |
| Relay contact capacity 250VAC/3A or 30VDC/1A |
| EA-EC normally open |
| Keyboard |
LED display |
LED digital tube displays relevant information of the inverter |
| Protection |
Protect Functions |
Short circuit, overcurrent, overvoltage, undervoltage, phase loss, overload, overheating, load loss and external protection, etc. |
| Conditions of Use |
Installation place |
Indoors, the altitude is less than 1 km, no dust, no corrosive gases and no direct sunlight. When the altitude exceeds 1,000 meters, the usage will be derated by 1% for every 100 meters higher, and the maximum usage altitude is 3,000 meters. |
| Applicable environment |
-10ºC to +50ºC, 5% to 95%RH (no condensation). When the ambient temperature exceeds 50ºC, derating is required. The derating is derated by 3% for every 1ºC increase. The maximum operating ambient temperature is 60ºC |
| Vibration |
Less than 0.5g |
| Storage environment |
-40ºC to +70ºC |
| Installation method |
Wall-mounted, cabinet installation |
| Protection Level |
IP20 |
| Cooling method |
Forced air cooling |
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