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Features:
1. Widely used in industrial assembly line conveyors, etc.
2. Manufactured with high-quality electronic components.
3. PAM output voltage regulation mode, more convenient to use.
4. With strong anti-interference ability and stable and reliable performance.
5. Fast start and stop response, can provide you with good using effect
6. PID Control and RS485 communication function
7. Multi-speed control function: 16-speed control
8.Swing frequency control function
9.Instantaneous power outage without stopping function
10.Automatic voltage adjustment function:
1. Widely used in industrial assembly line conveyors, etc.
2. Manufactured with high-quality electronic components.
3. PAM output voltage regulation mode, more convenient to use.
4. With strong anti-interference ability and stable and reliable performance.
5. Fast start and stop response, can provide you with good using effect
6. PID Control and RS485 communication function
7. Multi-speed control function: 16-speed control
8.Swing frequency control function
9.Instantaneous power outage without stopping function
10.Automatic voltage adjustment function:
When the grid voltage changes, the output voltage can be automatically maintained constant.
11.Provide up to 25 kinds of fault protection: over-current, over voltage, under voltage, over temperature,
phase loss, overload and other protection.
11.Provide up to 25 kinds of fault protection: over-current, over voltage, under voltage, over temperature,
phase loss, overload and other protection.
Model | QD710G3 frequency inverter | |
Input | AC 3ph 320-460v 50Hz/60Hz | |
Output | AC 3ph 0-460v 50Hz/60Hz | |
Frequency | 0-300Hz,0-3000Hz | |
Carrier frequency | 1.0-16.0KHz , minimize motor noise | |
Control Model | V/F,Advanced V/F control,V/F separation control ,electric current vector control | |
Stable speed accuracy | ±0.5% | |
Overload capacity | G type : 110% for long-term,120% for 22 min ,150% for 1min P type : 100% for long-term, 120% for 8 min, 150% for 1s | |
Working Temperature | -10~40℃ | |
V/F curve | Reference frequency setting 5-600Hz, multipoint V/F curve setting , or fixed curve of constant torque , low decreasing torque 1, low decreasing torque 2, square torque | |
Acceleration curve | 0.1S-3600Min continuously settable,S-type and Linear mode are optional . | |
Simple PLC multi-speed operation | Realize up to 16-speed operation through built-in PLC or control terminal | |
Built-in PID | Convenient to realize process control closed loop control system | |
Overvoltage and overcurrent stall speed control | Automatically suppress the current during operation to prevent frequent over-current and over-voltage trips | |
Wave-by-wave current limiting function | Avoid frequent failure of the inverter | |
PID control ,RS485 | Built-in PID controller (frequency can be preset), RS485 | |
Automatic voltage regulation operation | Dynamic voltage stabilization, static voltage stabilization, and unregulated stabilization are optional | |
Low noise operation | The carrier frequency is continuously adjustable from 1.0KHz-16.0KHz to minimize motor noise | |
Main Applications | Spindle motor, engraving machine, textile printing and dyeing, food machinery, assembly line, woodworking machinery, fan, water pump, etc. | |
Pls read the product instructions carefully, choose the type according to the function and power u need, and avoid the damage caused by wrong wiring. | ||
Packing List:
1 x Frequency Converter , 1 x User's manual& Certification , Operating Keyboard & Cable (Extra purchase)
Supplementary Note:
A. If u need detailed version of product manual before buying , u can ask me to send it for checking .
B. If there is no user's manual in the packing case, it is because of product changes or upgrades.
Pls contact us for the latest and accurate electronic product manual.
Supplementary Note:
A. If u need detailed version of product manual before buying , u can ask me to send it for checking .
B. If there is no user's manual in the packing case, it is because of product changes or upgrades.
Pls contact us for the latest and accurate electronic product manual.
Supplementary Note:
R,S,T are input terminals of frequency converter 380V power supply;
U,V,W are output terminals of frequency converter, connected with three-phase AC motor.
R,S,T are input terminals of frequency converter 380V power supply;
U,V,W are output terminals of frequency converter, connected with three-phase AC motor.