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ws55-22 ER11 Brushless Spindle Motor Spindle + Drive + Power Supply + Fixing Clip 500W 4 Piece Set
The kit can be connected to 110V or 220V voltage
ER11 500W high-speed air-cooled brushless spindle motor engraving machine spindle PCB spindle super long life
Note: This kit is equipped with a 3.175MM chuck by default. If you need other specifications, please leave a message or let us know. This motor is widely used by DIY users. holes and so on. . . .
Features of brushless motors:
1. Brushless, low interference, the brushless motor removes the brush, and the direct change is that there is no electric spark generated when the brushed motor is running, which greatly reduces the interference of the electric spark to the remote control radio equipment.
2. Low noise and smooth operation. The brushless motor has no brushes, the friction force is greatly reduced during operation, the operation is smooth, and the noise will be much lower. This advantage is a huge support for the operation stability of the equipment.
3. Long service life, low maintenance cost, and less brushes. The wear of brushless motors is mainly on the bearings. From a mechanical point of view, brushless motors are almost maintenance-free motors. Some dusting maintenance will do. By comparing up and down, you will know the advantages of brushless motors over brushed motors.
Spindle motor: brand new brushless DC motor
Working voltage: 4 8VDC requires brushless driver and motor to run
Peak power: 500W
Idling speed: 12000r/min
Peak torque: 0.6 (N.m)
Insulation resistance: > 2 megohms
Dielectric strength of insulation: 400V
Diameter: front and rear cover 57MM, middle part of motor 55MM
Length of chuck part: 43mm at the shank part (including nut and sandwich)
The diameter of the chuck part is: 20mm
Total length of motor: 185mm (including fan clamping part and motor)
Spindle net weight: 1.4KG
The radial runout of the main shaft is about 0.01-0.03.
It can be used to engrave materials such as metal or non-metal.
The spindle comes with forced air cooling and can work for a long time.