What is the advantage of a 'Dual Voltage' spindle?

A dual voltage spindle can be configured to run on either a standard 220V single-phase input (via VFD) or a 380V three-phase input. This allows the motor to be used in various industrial environments without needing to change the motor itself.

Why choose the square body for wood carving?

The square body provides a much larger and more stable mounting surface compared to round spindles. This reduces mechanical vibration, which is critical for achieving a high-quality finish on complex wood carving designs.

What type of VFD is required for this 3.5kW motor?

You need a High-Frequency VFD rated for at least 3.5kW (5HP) that supports a 300 Hz output. Ensure the VFD is matched to your available input voltage (220V or 380V).

CNC Spindle Motor✓ In Stock & Ready to Ship

CNC Spindle Motor 3.5 kW, 18000 RPM, 220V/380V Air-Cooled Square ER25

SKU / Model: A35180S2238M125

Power Rating3.5 kw

Max Speed18000 rpm

Cooling MethodAir Cooled

Interface / Spec220v

The 3.5 kW Air-Cooled Square Spindle Motor is a high-performance industrial solution designed for demanding CNC applications where stability and power flexibility are paramount. This motor is uniquely engineered with a dual voltage architecture, allowing for operation on either 220V or 380V systems, making it highly versatile for different workshop environments. Its square body design offers superior mounting rigidity, significantly reducing vibration during heavy-duty wood carving and milling operations.

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