Feature

●【Input Voltage】: Three-phase 380-440V AC; Output voltage: three phase 0-440 V AC.
●★ Large size heat sink with small fan, about 3 times larger than similar products, small fan to ensure low noise and help good heat dissipation.
●★ Cut off the power of the main circuit before inspection and maintenance. Do not change wiring or remove terminals during power up. Do not modify the inverter without permission.
●★ All internal components are designed with surface-mounted device design, which greatly increases the stability of the machine. This inverter is made of flame retardant industrial ABS plastic, which is highly impact resistant, highly heat resistant and flame retardant.
●【After-sales Guarantee】: Please feel free to contact us if you have any questions, we will do our best to help you!


Description

Specification:
Item Type: Variable Frequency Inverter
Material: ABS
Storage temperature: -25 ℃~+55 ℃
Input voltage: 3-phase AC 380-440V
Output voltage: 3-phase 0-440V AC

Packing List:
1 inverter
1 instruction manual

Note:
1. Before wiring, make sure the input power is off.
2. Wiring operation, please professional electrical engineering personnel to carry out.
3. Be sure to ground the ground terminal.
4. After completing the wiring of the emergency stop circuit, be sure to check whether the action is effective.
5. Do not connect the output line of the inverter to the case, and do not short-circuit the output line.
6. Make sure the AC main circuit power supply voltage is the same as the rated voltage of the inverter.
7. Do not perform withstand voltage tests on the inverter.
8. Connect the braking resistor according to the wiring diagram.
9. Do not connect the power line to the output terminals U, V, W.
10. Do not connect the contactor to the output circuit.
11. Be sure to install the protective cover before powering on. When removing the cover, be sure to disconnect the power supply.
12. Do not use the inverter with the reset and retry function near mechanical equipment. Because it will start again suddenly when the alarm stops.
13. Confirm that the alarm is reset after the operation signal is cut off. If the alarm is reset under the running signal, the inverter may start suddenly.
14. Do not touch the terminals of the inverter, there is high voltage at the terminals, which is very dangerous.
15. Do not change wiring or remove terminals during power up.
16. Shut off circuit power