◆ First step, must disconnected from the load. If the motor can be disconnected from the load, it can select rotation auto-tuning (P9.15=2), or it can select static auto-tuning only.

◆ If the inverter power does not match the motor power, select static auto-tuning. after the tuning, manually change the no load current P9.05 to about 40% of the motor rated current P9.04

◆ Setting P0.01=5，recover parameter to factory setting

◆ Setting motor basic frequency P0.15 according to motor nameplate

◆ Setting motor rated voltage P0.12 according to motor nameplate

◆ Setting motor pole P9.01 according to motor nameplate

◆ Setting motor rated rotation P9.02 according to motor nameplate

◆ Setting motor rated power P9.03 according to motor nameplate

◆ Setting motor rated current P9.04 according to motor nameplate

◆ Setting P9.15=1 and pressure RUN key to perform static auto-tuning

◆ Setting P9.15=2 and pressure RUN key to perform static rotating-tuning, if perform rotating-tuning, should be careful because the motor will be run after pressure RUN key.

◆ After auto-tuning, the motor will stop auto.

For Shenzhen V&T Technologies Co.,Ltd.

Shenzhen V&T Technologies Co.,Ltd. is a listed company on shenzhen Stock Exchange Center,Stock code is 300484. V&T Company is certificated as a National Hi-tech enterprise and software enterprise, which has fully intellectual property rights and devotes to the R&D, manufacture, sales and technical service of variable speed drive (Variable frequency drive) , Servo Drives, Electric Vehicle Motor Controller(E-Drive), integrated elevator drives, Solar pump inverter ,etc.. V&T has won the “Technical Innovation” prize awarded by Inverter(AC Drive) Industry Association (IIA), the “The most competitive VFD brands” prize awarded by China Electrical Association, “Electric Vehicle Excellent Technology” Prize awarded by China Electro-Technical Society (CES). V&T has been ranked as one of the Top 10 Chinese AC Inverter (frequency drive) Enterprises.

Shenzhen V&T Technologies Co.,Ltd. has completely grasped the key control technique and also possesses the capacity of industrialization design and manufacturing. It has developed lots of product series. The product voltage grade mainly contains 200V, 400V, 690V, 1140V, and the power grade varies from 0.4kW to 3000kW, which could meet various application demands from high, medium and low level market.

Under the premise of meeting international standards , we further strengthened the product reliability and environment adaptability to suit harsh and extreme environments. Customized product and industrialized design can better meet medium and high level application demands. The products have been widely used in metallurgy, crane, oil, chemicals, machine tools, electric vehicles, metal processing, building materials, stone, wood processing, ceramics, plastics, air compressor, washing machine, water supply, air conditioning, municipal engineering, textile, printing, mining and other industries.