HKS VFD 5.5KW 7.5HP 220V 1 or 3 Phase Input 3 Phase 0-400HZ Output 36A Variable Frequency Drive Controller Vector Control Inverter Converter for CNC Motor Speed Control and Spindle

This drive only works with 3-phase asynchronous motors. Please make sure your motor is a 3-phase asynchronous motor before purchasing. To protect the VFD, be sure to press the red button "Stop" and turn off the power when you stop using it.When the VFD is working, the inside of the heat sink may reach about 176? (80?), please pay attention to the protection measures!The motor ( or other loads ) and the VFD can only be connected by wire without anything between ?eg. No switch can be installed between them).If you want to use the switch to control the load, please refer to the following method to connect the terminals. The two ends of the switch are connected to FWD and GND, turn on the switch, the motor is turning positive, turn off the switch, the motor stops working.The two ends of the switch are connected to REV and GND, turn on the switch, the motor reverses, turn off the switch the motor stops working.Select the function you want to achieve to connect the switch.Independent control panel and detachable for remote control.Parameters can be set to achieve the braking function.Support 5V or 10V PWM control frequency.Single/Three-phase: We offer single-phase 220V and three-phase 220V inputs. When used for single-phase, the other phase can be used as a spare line.Use the parameter setting to achieve the effect similar to the external resistor.A high capacitance with low output torque 0.5HZ-150% and low speed operation.Superior anti-interference performance.If the input power is single-phase 220v, then connect to R and T. S is empty and does not need to be connected?If the input power is three phase 220v then connect to R, S and T?For 3KW power models, only L and N need to be connected and the other wire is empty.The three wires of the motor are connected to U,V,W, Motor junction box needs to be changed to ? wiring method (You can see the motor nameplate is generally marked delta for three-phase 220v, Y for three-phase 380v, if you do not understand the motor name plate to take photos to us).pn32=6, pn02=rated frequency of the motor, pn03=2, pn04=1?pn10=rated frequency of the motor?pn12=rated frequency of the motorAfter setting as above, press the RUN button to start and STOP button to stop, FWD/REV button to switch forward and reverse, and the panel up / down buttons to adjust the speed.