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S&D Engraving Services Limited

VEVOR Square Air Cooled Spindle Motor 220V 2.2KW 3KW 4KW ER20 ER25 Collets 4 Bearings High Speed for CNC Engraving Milling Grind

VEVOR Square Air Cooled Spindle Motor 220V 2.2KW 3KW 4KW ER20 ER25 Collets 4 Bearings High Speed for CNC Engraving Milling Grind

Regular price £213.99 GBP
Regular price £277.99 GBP Sale price £213.99 GBP
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SPECIFICATIONS

Voltage: 220V

Usage: Engraving machines

Product: Air Cooled Spindle Motor

Power: 4KW / 3KW / 2.2KW

Origin: Mainland China

Cooling: Air cooling

Collet: ER20 / ER25

Certification: CE

Brand: VEVOR

Application: Milling

Application: Milling

Product Description
2.2-4KW Air Cooled Spindle Motor
ER20 / ER25 Collet & Four Bearings

These spindle motors adopt imported bearings and high-quality materials, and their service life is three times that of ordinary spindle motors. Widely applicable to engraving machines for wood, stone, metal, and other materials.
  • Technical Parameters

  • ER20/ER25 Standard Collets

  • Powerful Bearing

  • Low Noise & Heat Dissipation

Tough Equipment & Tools, Pay Less
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR's products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose VEVOR?
  • Premium Tough Quality

  • Incredibly Low Prices

  • Fast & Secure Delivery

  • 30-Day Free Returns

  • 24/7 Attentive Service

Key Features
Dynamic Balance Design
Unlike other milling spindle motors, we use innovative and advanced dynamic balancing technology. The ER20 / ER25 standard collet's advantages are excellent rigidity, full strength, unique drainage design, and high precision.
Four High-quality Bearings
The upgraded bearing has two significant advantages: superior durability and anti-rust performance. High speed and strong power bring higher efficiency than before.
Noise Reduction & Air Cooling
Our CNC router spindle motor works with low noise and avoids auditory fatigue. It uses air circulation to cool the heat generated by the spindle at high speed and has a good heat dissipation effect.
Premium Material
The aluminum body ensures greater power and longer life; Unlike ordinary aluminum-clad wire, the oxygen-free copper coils can ensure high-quality processing and engraving performance.
Refined Internal Details
The CNC router spindle is a built-in wire box directly connected to the wire or VFD, effectively improving the stable and smooth operation. The upgraded wrench is provided for easy handling.
Wide Application
Air-cooled motors commonly applied materials such as wood, stone, mold & metal, etc. Suitable for machinery manufacturing, sheet metal processing, guardrails, factories, shipyards, home improvement, construction, and other fields.
4KW ER20 Air Cooled Spindle Motor
  • Power: 4 KW

  • Voltage: 220V

  • Frequency: 300 Hz

  • Speed: 18000 R/min

  • Runout off: Less than 0.002 mm

  • Bearings: LT H7005DB x 2 + LT H7002DT x 2

  • Maximum Torque: 1.6NM

  • Product Dimension: 3 x 13 in / 7.5 x 33.6 cm

  • Weight: 17.6 lbs / 8 kg

Package Content
  • 1 x Air Cooled Spindle Motor

  • 2 x ER20 Collets

  • 2 x Wrenches



4KW ER25 Air Cooled Spindle Motor
  • Power: 4 KW

  • Voltage: 220V

  • Frequency: 300 Hz

  • Speed: 18000 R/min

  • Runout off: Less than 0.002 mm

  • Maximum Torque: 2.1NM

  • Bearings: 7003 x 2, 7007 x 2

  • Product Dimension: 3 x 13 in / 7.5 x 33.9 cm

  • Weight: 18.7 lbs / 8.5 kg

Package Content
  • 1 x Air Cooled Spindle Motor

  • 2 x ER25 Collets

  • 2 x Wrenches



3KW ER20 Air Cooled Spindle Motor
  • Power: 3 KW

  • Voltage: 220V

  • Frequency: 300 Hz

  • Speed: 18000 R/min

  • Runout off: Less than 0.002 mm

  • Maximum Torque: 1.1NM

  • Product Dimension: 3 x 11.7 in / 7.5 x 29.6 cm

  • Weight: 15.4 lbs / 7 kg

Package Content
  • 1 x Air Cooled Spindle Motor

  • 2 x ER20 Collets

  • 2 x Wrenches



2.2KW ER20 Air Cooled Spindle Motor
  • Power: 2.2 KW

  • Voltage: 220V

  • Frequency: 400 Hz

  • Speed: 24000 R/min

  • Runout off: Less than 0.002 mm

  • Collet Size (Dia.): 0.005" / 0.02" / 0.24" (0.125 mm / 0.5 mm / 6 mm)

  • Connection of Spindle End: ER20 ø 0.125"-0.5" (3.175 mm-12.7 mm)

  • Bearing Model: 7005 x 2, 7002 x 2

  • Maximum Torque: 1.2NM

  • Product Dimension: 2.4 x 10.3 in / 6.2 x 26.1 cm

  • Weight: 13.2 lbs / 6 kg

Package Content
  • 1 x Air Cooled Spindle Motor

  • 2 x ER20 Collets

  • 2 x Wrenches



Features & Details
  • 【Technical Parameters】: Power: 2.2KW, 3KW, 4KW; Voltage: 220V; Collet Size: ER20 ER25; Bearings: 4 bearings. Mainly used for engraving machine or used with frequency converter.

  • 【ER20/ER25 Standard Collet】: The collet of the CNC router spindle is quenched with manganese steel, and the runout is less than 0.002 mm, which has high precision and is not easy to break the knife, increasing the stability of the working process. Dynamic balance technology can effectively reduce noise during use.

  • 【Powerful Bearing】: The air spindle motor adopts imported bearings with high accuracy, precision, and durability. Significantly improve the hardness and anti-rust performance.

  • 【Low Noise & Heat Dissipation】: The dynamic balance technology can effectively reduce the noise during use. The scientifically designed air cooling system has a better heat dissipation effect to ensure smooth operation.

  • 【Wide Application】: The CNC spindle motor kit is mainly used for engraving machines or frequency converters. It uses air circulation to cool the heat and has a good heat dissipation effect.


Materials

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