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 MachineSpecifications:Work voltage12-48V DCPower300WCurrentMaximum current 6ARotation speed3000-12000r/min:12V/3000r,24V/6000r,36V/9000r,48V/12000rTorque400mN.mAbsolute temperature rise15℃Absolute resistanceOver2MDielectric strength400VClamp Diameter52mmCollet lengthtool bar 35mmMotor whole length170mmSpindle radial pulsationabout 0.01mmWiring 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 normally2.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 Motor1 x Mount Bracket with screws1 x Power Supply 48V 360WNotice: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: