DC 48V 300W High Speed Spindle Motor ER11A Collect with 52mm Clamps For CNC Machine

Description: 300W 48V High Speed Spindle Motor ER11A Collect with 52mm Clamps For CNC Machine Specifications: Work voltage 12-48V DC Power 300W Current Maximum current 6A Rotation speed 3000-12000r/min: 12V/3000r, 24V/6000r, 36V/9000r, 48V/12000r Torque 400mN.m Absolute temperature rise 15 Absolute resistance Over 2M Dielectric strength 400V Clamp Diameter 52mm Collet length tool bar 35mm Motor whole length 170mm Spindle radial pulsation about 0.01mm Wiring instruction: 1.The input line is connected to LN of the power supply, the output line a positive electrode and a negative electrode are connected to the motor so that the main shaft can rotate normally 2.Power supply 1 and 4 connect to spindle motor,8 and 9 connect to 220V voltage,7 connect to earth wire.One power supply can connect with 3 air-cooled spindle motor,2 and 5 are a set,3 and 6 are a set. Features: 1.High rotation speed,low noise. 2.This spindle is with forced-air cooling,can work for a long time. 3.Providing an useful ER11A 3.175mm CNC collet. 4.Can be used to engraved metal and other non metallic material. 5.Perfect for engraving PCB,acrylic and drilling holes,etc. 6.Potentiometer is used to adjust the output voltage to control speed. Package included: 1 x Spindle Motor 1 x Mount Bracket with screws 1 x Power Supply 48V 360W Notice: 1.Please allow a bit error due to manual measurement.Pls make sure you do not mind before you bid. 2.The color may have different as the difference display,pls understand. More Details: