Feature(may vary by option.)
●Technical Parameter Power 22KW 3KW 4KW; Collet Size: ER20 ER25; Bearings: 4 Bearings Mainly used for engraving machines or frequency converters
●ER20/ER25 Standard Collet: CNC router spindle collet is hardened with manganese steel, shaking less than 0.002mm, high accuracy, not easy to break the knife, improve the stability of the work process. Dynamic balance technology can effectively reduce noise during use
●STRONG BEARINGS: The air spindle motor adopts imported bearings, precision, and durability. Dramatically Improve Hardness and Rust Resistance
●Low noise and heat dissipation dynamic balance technology can effectively reduce noise during use. Scientifically designed air cooling system improves heat dissipation and ensures smooth operation
●Wide Application CNC spindle motor kits are mainly used for engraving machines or frequency converters. It uses air circulation to cool the heat and has excellent heat dissipation
[X 4KW ER25]
Description
Dynamic Balance Design
Unlike other milling spindle motors, we use innovative and advanced dynamic balance technology. The advantage of the ER20 ER25 standard collet is superior rigidity, full strength, unique drainage design, and high precision.
4 High Quality Bearings
Upgraded bearings have two major advantages: superior durability and rust resistance. High speed and powerful power provide more efficiency than ever before.
Noise Reduction & Air Cooling
Our CNC router spindle motor works with low noise and avoids auditory fatigue. Using air circulation, it cools the heat generated by the spindle fast and has excellent heat dissipation.
Premium Material
Aluminum body ensures greater power and longer life. Unlike regular aluminum clad wires, oxygen-free copper coils ensure high quality processing and carving performance.
Sleek interior detail
The CNC router spindle is a built-in wire box connected directly to the wire or VFD which can effectively improve stable and smooth operation. Upgraded wrench is easy to handle.
Wide Application
Suitable for air-cooled motor manufacturing, sheet metal processing, guard rails, factories, shipbuilding, hardware construction, and other fields commonly applied to wood, stone, metal, etc.
4KW ER20 Air Cooled Spindle Motor
Power: 4KW
Frequency: 300Hz
Speed: 18000 R/min
Vibration: less than 0.0002 mm
Bearings: LT H7005DBx 2+LT H7002DT x 2
Maximum Torque: 1.6 NM
Product Dimensions: 3 x 13 inches / 7.5 x 33.6 cm
Weight: 17.6 lbs / 8 kg
Package Contents
1 x Air cooled spindle motor
2 x ER20 collets
2 x Wrench
4KW ER25 Air Cooled Spindle Motor
Power: 4KW
Frequency: 300Hz
Speed: 18000 R/min
Vibration: less than 0.0002 mm
Max Torque: 2.1NM
Bearings: 7003 x 2, 7007 x 2
Product Dimensions: 3 x 13 inches / 7.5 x 33.9 cm
Weight: 18.7 lbs / 8.5 kg
Package Contents
1 x Air cooled spindle motor
2 x ER25 collets
2 x Wrench
3KW ER20 Air Cooled Spindle Motor
Power: 3 kW
Frequency: 300Hz
Speed: 18000 R/min
Vibration: less than 0.0002 mm
Max Torque: 1.1NM
Product Dimensions: 3 x 11.7 inches / 7.5 x 29.6 cm
Weight: 15.4 lbs / 7 kg
Package Contents
1 x Air cooled spindle motor
2 x ER20 collets
2 x Wrench
2.2KW ER20 Air Cooled Spindle Motor
Power: 2.2KW
Frequency: 400Hz
Speed: 24000 R/min
Vibration: less than 0.0002 mm
Collet Size (Diameter): 0.005" / 0.02" / 0.24" (0.125 mm / 0.5 mm / 6 mm)
Spindle end connection: ER20 ø 0.125"-0.5" (3.175 mm-12.7 mm)
Bearing Type: 7005 x 2, 7002 x 2
Max Torque: 1.2NM
Product Dimensions: 2.4 x 10.3 inches / 6.2 x 26.1 cm
Weight: 13.2 lbs / 6 kg
Package Contents
1 x Air cooled spindle motor
2 x ER20 collets
2 x Wrench