500W 12000RPM ER11 Air Cooled DC Brushless Spindle Motor with Fixing Bracket Protective Cover Driver

500W 12000RPM ER11 Air Cooled DC Brushless Spindle Motor with Fixing Bracket Protective Cover Driver

Features of Brushless Motor:
- ER11 500W air cooled spindle motor
- Brushless design for low interference
- High speed, low noise and smooth operation. Help your equipment to run stably
- Long service life and low maintenance cost
- Widely used for DIY projects
- Suitable for engraving PCB, acrylic board, drilling, etc.

Specifications:
- Spindle motor: brushless DC motor
- Working voltage: 48VDC (requires brushless driver and motor to run)
- Peak power: 500W
- Idling speed: 12000r/min
- Peak torque: 0.6 (N.m)
- Insulation resistance: > 2megohms
- Dielectric strength of insulation: 400V
- Diameter: front and rear cover 57MM/2.2"; motor middle part 55MM/2.2"
- Length of collet chuck: 43mm/1.7" at the collet holder (including nut and sandwich)
- The diameter of the chuck: 20mm/0.8"
- Total length of motor: 185mm/7.3" (including fan clamping part and motor)
- Spindle net weight: 2100G/4.6LB (with fixing bracket and protective cover)
- Driver: 180G/0.4LB
- The radial run-out of the main shaft is about 0.01-0.03
- Can be used to engrave materials such as metal and non-metal
- The spindle, with forced air cooling, can work for a long time

Package Included:
- 1 x Brushless Spindle Motor
- 1 x L-shaped Fixing Bracket
- 1 x Protective Cover
- 1 x Driver
- 1 x Cable with Speed Control Knob and Switch

Note:
- It supports both 110V and 220V.
- It comes with a 3.175mm collet chuck by default. If you need other chucks, please contact us. Thank you!

Fixing Bracket: