I/O lack-phase protection also should be set above the function of protecting inverters and motorized spindle motors. Connecting the inverter and the three-phase power of spindle motor, solder the inverter three-phase power cord on the plug 1(U1), 2(V1), 3(W1), plug 4 is ground wire. Then the inverter is connected with the external power supply and start work, then to check whether the rotation direction of spindle motor is consistent with its indication direction, if inconsistent, immediately shut down and change two wire on the three-phase power supply of connecting inverter and motorized spindle motor. The motorized spindle motor is prohibited running in the wrong rotation direction. Power lines should be taken waterproof and shielding measures.
The connection between motorized spindle motor and inverter should not exceed 25m. When the power cord of the water-cooled spindle motor connects the terminal block, it must be bent into U shape and fixed on the bottom of the terminal block and then connect, so that can protect the condensed water of the power cord into the terminal block. Another, use shielding power lines to prevent its interference to inverter. Feedback is very important to us. We can address your concerns.
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A If you receive a defective item, you may return it or ask for a discount. Mitsubishi, Siemens, Fagor CNC machine parts and accessories, Engraving & milling solutions, spindle. Motor with VFD kits, servo motor and servo drive kits, stepper motor and stepper drive kits, ball screw. Linear guide rail, 3D printer parts, etc.If you need any CNC parts or repairs, welcome to contact me, we will try our best to help you. If it's non-workdays, please kindly be patient and wait till Monday. The item "3KW Spindle Motor ER20 CNC Kit Water-Cooled + 4KW VFD Inverter+Bracket Milling" is in sale since Friday, August 14, 2020. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Electric Motors\General Purpose Motors". The seller is "vipwindows_139" and is located in shenzhen.
This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Australia.