Check the listing for details. 5.5KW 220V 7.5HP Variable Frequency Drive AC 1-3 Phase Converter VFD. Condition: New. Listed at 151.33 USD. Feature： Applicable motor horse-power:≤4 KW (5HP) Input valtage:220VAC(+/-5%) 1 or 3 phase （”R“,”T“ terminals for 1 phase，”R“,”S“.”T“ terminals for 3 phase) output valtage:3 phase 220v input Frequency:47-63Hz output frequency:0-400Hz, 0-50Hz/60Hz （According to motor setup) rated current:25A (Represents the maximum current the VFD can withstand,this is a fixed value) basic parameter for 400hz spindle Set p0.03=400，p0.04=400，p0.06=400，p2.02=400 basic parameter for 3 phase 50/60Hz motor Set p0.03=50/60, p0.04=50/60, p0.06=50/60，p2.02=50/60 Description： Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting. Adopt DSP vector control to enable motor to achieve high torque in low speed rotati Support external potentiometer for remote control.（"COM" and "S1" terminal connection switch. then set P0.01=1） supports mcah3 function and RS-485 communication (For more information, you can contact the seller, we will send you a video of the basic functions of VFD) 【Connection way】Input：220VAC(+/-5%) 1 or 3phase. 【Features】With better performance and stability.Adopt DSP vector control to enable motor to achieve high torque in LOW SPEED rotation to increase motor working efficiency,and supports remote external potentiometer control 【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc. 【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life. Advanced motherboard features PID control;advanced calculous PID closed-loop arithmetic, quick responding speed and high suitability; Easy PLC function can realize 16 legs of speed and inverter control function RS485 communication port, adopting standard international MODBUS main circuit control With extremely strong anti-jamming capability Low output ratting torque 0.5HZ-150%, low speed running ability Carrier adjustable by 16KHZ, completely soundless working environment Broad voltage working area, normal running in 304V-456V Auto voltage regulation (AVR) technique, for ensuring the inverter load capability Dead-time compensation and auto torque slip compensation function, can realize 180% high orque output at low frequency 0.25Hz Package List: 5.5kW 7.5HP 220V Vector VFD Variable Frequency Drive 1 or 3 Phase Input Payment We support multiple payment methods. Shipping Notice: The Guaranteed Date is automatically generated and displayed by ebay. We cant change it and cant control the speed of delivery, its depend on the carrier. We will ship your item out asap after the payment is clear. Usually your Items will be shipped within 1-3 business day after your payment is cleared. International orders may take 10 to 30 business days to arrive. We have CA, NJ warehouses and ship items may vary according to the stock. Returns 30 Days easy returns satisfaction grantee. Items to be returned must be in original factory condition. Contact Us Before leaving us neutral or negative feedback, please contact us first. We will do everything we can to give you a satisfying solution. Please dont open case via eBay or PayPal. We do our best to resolve any issue. Leaving negative feedback and low ratings doesnt get things solved. So please talk with us and we will not let you down. FeedBack We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. All right reserved.