Made to order – ships in 3–5 days depending on inventory.

PwnCNC's VFD Upgrade System

$300.00 $290.00 Save $10.00
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Voltage
Spindle Cable

Pickup available at Headquarters

Usually ready in 2-4 days

⚙️ PwnCNC’s VFD Upgrade System

Fully Enclosed. Fully Ready. Fully PwnCNC.

Bring professional-grade spindle control to your CNC setup with the PwnCNC VFD Upgrade System — a preassembled, enclosed VFD solution designed for precision, safety, and simplicity. Built for makers who want a clean, plug-and-play experience, this system combines power, protection, and performance in a single, ready-to-install unit.

Perfect for replacing an existing VFD setup or upgrading from a basic kit, this system is pre-programmed, pre-wired, and tested to ensure smooth spindle operation right out of the box.

✅ What’s Included

  • Pre-Assembled PwnCNC Enclosed VFD System
    Available in 110V or 220V configurations.
    Fully enclosed for safety and dust protection.
    Pre-programmed for CW/CCW rotation, PWM/Modbus control, and quiet-fan operation.

  • WS16-to-H17 or WS16-to-H20 Spindle Cable
    Professionally soldered, shielded, and grounded cable with a WS16 connector at the VFD end for quick, secure attachment.

  • Power Cable
    Pre-terminated and ready for use — NEMA 5-15P (110V) or L6-20P (220V).

⚙️ Key Benefits

  • Plug-and-Play Simplicity: Arrives prewired and tested — mount, connect, and machine.

  • Cleaner Setup: Enclosed design keeps your electronics protected from dust and debris.

  • Smart Performance: Pre-configured VFD ensures quiet operation and precise spindle control.

  • Flexible Compatibility: Works with most 1.5kW–2.2kW spindle motors using H17 or H20 connectors.

  • Professional Finish: Ideal for users wanting a factory-grade setup without the wiring guesswork.

💬 Notes

This system includes the VFD, power cable, and spindle cable — your spindle motor is not included.
Installation takes minutes: mount the enclosure, connect your spindle cable, plug in power, and follow our setup KB to get running fast.

For best performance, pair with a PwnCNC spindle motor, mount system, or cooling solution to build a complete, fully supported spindle ecosystem.

⚠️ Compatibility Notes

  • Supports most 1.5kW–2.2kW spindle motors (ER11 or ER20)

  • Choose H17 or H20 connector based on your spindle

  • Confirm voltage (110V or 220V) before purchase

Frequently Asked Questions

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