500W Air Cooled CNC Spindle Motor Kit 12000 RPM ER11 with Power Supply for PCB Engraving

500W Air Cooled CNC Spindle Motor Kit 12000 RPM ER11 with Power Supply for PCB Engraving

 This 0.5 kW spindle runs at 12,000 rpm, uses 110 V or 220 V input, delivers 0.59 N·m torque, and comes with a manual speed controller. Runout: 0.02–0.05 mm.

Spindle Motor Parameters:

Power: 0.5KW

Speed: 12000 RPM

Voltage: 110V / 220V

Torque: 0.59 N.M

Insulation Resistance: > 2 Megohms

Dielectric Strength: 400V

Motor Diameter: 52mm

Spindle Nose Length: 45mm

Spindle Nose Diameter: 16mm

Overall Motor Length: 200mm

Spindle Runout: 0.02mm - 0.05mm

Power Supply with speed governor: manual speed regulation

Controller Input: AC220V ±10%, 50/60Hz

Controller Power: 500W


Standard Accessories:

Spindle Clamp: 52MM

Collet Set: ER11, 13 pieces (Sizes: 1MM ~ 7MM);