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Efficient & Compact: 1.5 kW Air Cooled Spindle Motor for CNC Routers

When you're looking for the ideal spindle for light to medium-duty CNC machining tasks, the 1.5 kW air cooled spindle motor stands out as a powerful, compact, and cost-effective solution.

Designed for precision, durability, and ease of use, it is widely used in woodworking, signage, and hobby CNC applications.

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What Is a 1.5kW Spindle 110V Air Cooled?

The 1.5kW spindle 110V air cooled is a high-speed electric spindle designed to drive cutting tools on a CNC router. It uses an internal fan for cooling, eliminating the need for a water-cooling system — perfect for DIY users, workshops, and mobile operations. The 110V voltage version is especially suitable for users in North America or countries using standard 110V outlets.

Boost Your Productivity with an Air Cooled CNC Router Spindle

Key Features

  • Power Output: 1.5 kW (2.0 HP)

  • Voltage: 110V / 220V optional

  • Cooling Method: Air-cooled with built-in fan

  • Speed: 6,000 – 24,000 RPM

  • Collet Size: ER11 or ER16

  • Bearings: Precision ceramic or angular contact bearings

  • Runout: ≤ 0.01mm

  • Usage: Ideal for wood, acrylic, MDF, PVC, and aluminum

Advantages

  • Simple Installation: No water tank or piping required

  • Low Maintenance: Air cooling means fewer parts to clean or replace

  • Compact & Lightweight: Great for small CNC routers or DIY builds

  • High Precision: Stable rotation for clean, accurate cuts

  • Voltage Flexibility: 110V version perfect for U.S. households and workshops

Applications & Industries

The 1.5 kW air cooled spindle motor is commonly used in:

  • Woodworking (engraving, trimming, cutting)

  • Sign making (acrylic lettering, foam board, PVC)

  • DIY CNC projects and small-scale production

  • Prototyping and educational CNC labs

  • Hobbyist metalworking (light aluminum machining)

Ready to Upgrade Your CNC Router?

Whether you’re a beginner building a desktop CNC or a small workshop looking for a reliable upgrade, the 1.5kw spindle 110V air cooled offers excellent performance with minimal setup. It’s efficient, affordable, and easy to use—ideal for both professionals and hobbyists.

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