500W ER11 Spindle Motor with Speed Regulator Kit

500W ER11 Spindle Motor with Speed Regulator Kit
  • Product Code:SQ8157
  • Availability: In Stock
  • $68.70
  • Ex Tax:$68.70

Tags: ER11 Spindle, Air Cooled Spindle, CNC Spindle 500W ER11 Air Cooled

The CNC spindle is the heart of any mill. It consists of a rotating assembly with a taper where tool holders may be installed. A CNC spindle motor with the optional transmission of some kind rotates the CNC spindle. The transmission matches the highest power rpm range of the CNC spindle motor to the spindle RPMs that are ideal for the particular speeds and feeds of the material being cut.CNC spindle motor contains different types of the spindle.
In terms of voltage, it categorized in DC and AC spindle motors. AC Spindle Motors can be divided into water-cooling, air-cooling, natural cooling and ATC spindle motors. AC Spindle Motors are available in 220V and 380V voltage. DC spindle motors range from 300W to 600W. The power range of the AC spindle motor is 800W to 12KW. 800W, 1.5KW, 2.2KW, 3.5KW, 4.5KW.You can make the speed more stable by using pulse width technology which offers high strength at low speed.
This module utilizes an over-current protection cut-off device, that makes the performance more reliable. It also featured by Soft-Start capability to eliminate excessive motor starting current.
CNC Spindle 500W ER11 Air Cooled uses air circulation to cool the heat generated by the spindle at high speed.

Note: This motor is a High-speed low price device that includes quiet operation, small volume. A cooling fan is mounted at the rear of the motor, so it can operate the long-time task.

52mm CNC Spindle motor Application:

  1. CNC engraving machines
  2. used for high-speed profiling
  3. drilling
  4. cutting
  5. engraving
  6. groove milling of wood, plastics, aluminum, rubber, and other materials

52mm CNC Spindle motor kit Features:

Spindle feature:

  1. Operating Voltage: 12V~100V DC
  2. Power: 500W
  3. Idle Speed: 2000~12000 rev/min
  4. Torque: 0.5NM
  5. Insulation Resistance:> 2 Megohms
  6. Dielectric Strength: 400V
  7. Diameter: 52mm
  8. Chuck Portion Length: 45mm
  9. Chuck Portion Diameter: 16mm
  10. Motor Length: Approx. 190mm
  11. High precision spindle runout: 0.01-0.03
  12. Can be used for solid wood PCB engraving drilling and so on
Motor Governor Features:
  1. Input Voltage: AC110-AC220V±10% 50/60Hz
  2. Current Limit: 6A
  3. The Adaptation Motor Power: 50W-500W
  4. Armature Output Voltage: DC0-100V adjustable
  5. Size: 130mm x 100mm x 51mm (LxWxH)
  6. Wiring: Terminal (convenient)

    ER11 Collet Features:
  7. Model: ER11
  8. Accuracy: <0.008
  9. Material: 65MN
  10. Clamping Range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm

500w ER11 Spindle motor kit Items:

  1. 1 x 500W Air-Cooled Spindle Motor
  2. 1 x 110V~220V Speed Governor
  3. 1 x 52mm Mount bracket
  4. 4 x Screws


  1. 500w brushless motor kit description Link
Motor Specifications
Torque 0.5NM
Diameter 52mm
Length 190mm
Speed 2000~12000 rev/min
Voltage 12V~100V DC
Power 500W
Driver Parameters
Current 6A
Input voltage DC0-100V adjustable
Power 50W-500W
Size 130mm x 100mm x 51mm
Physical Parameters
Weight 1584g

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