Three Phase 380V VFD Variable Frequency Drive Inverter/4/5.5/7.5KW Vector Control Transmission Speed Controller

"CONTROL YOUR MOTOR SPEED"Our frequency inverters are used to control three phase asynchronous motors speed.And they are appropriate for kinds of motors, like fans, conveyors, engraving machines.The frequency inverters (VFD) are not for single phase 220V motor with capacitor. It is for three phase 380v motors (or 220v motors by 220v VFD), which are asynchronous.The frequency inverters (VFD) can not be used as power supply for common electrical equipments.Product IntroductionFunction advantages:1. Forward, reverse, start and stop controlled by panel or external terminals.2. Adjust speed by panel potentiometer or external potentiometer.3. Built-in brake unit (for connecting brake resistance).4. PID function (Constant pressure water supply).5. Multi-stage run.6. RS485 communication protocol by PLC.7. Vector control, low frequency high torque.8. Optional external control panel(not included in the package).9. Overload protection.Sizes:For 4kw-7.5kw:Optional external control panel(not included in the package):Installation:Note：before wiring, please read【the safety precautions】carefully. Pay attention to life safety and prevent the equipment from danger.Certificate:Delivery:Please write your correct full name, contact information for successful delivery.We will deliver within 5 working days after receiving your payment.Please note different delivery time upon different logistics companies.Tariff:You should know the VAT or customs tariff policy of your own country before your purchase. If there is VAT or tariff, you need to pay them by yourself.Return:We will be responsible, if the products have quality problem.Please check the product within 7 days since you receive it. And if the product has quality problem, you can return the product to us and we will return all the payment back to you. Please contact us about quality problem within 7 days after receiving goods, otherwise we can not accept the return.Feedback:Your positive (5 stars) feedback is highly appreciated. We guarantee the product quality and service. If you have any questions, please feel free to contact us.