--- product_id: 404317440 title: "CNC Spindle Motor Kit 220V, 2.2KW Air Cooled Spindle Motor Square Spindle Motor ER20+2.2KW VFD Inverter 220V Variable Frequency Drive Single to 3 Phase Converter for CNC Router Machine" brand: "rattmmotor" price: "VT189634" currency: VUV in_stock: true url: https://www.desertcart.vu/products/404317440-cnc-spindle-motor-kit-220v-2-2kw-air-cooled-spindle store_origin: VU region: Vanuatu --- # 2.2KW Power 0-24000 RPM Speed Safety Features CNC Spindle Motor Kit 220V, 2.2KW Air Cooled Spindle Motor Square Spindle Motor ER20+2.2KW VFD Inverter 220V Variable Frequency Drive Single to 3 Phase Converter for CNC Router Machine **Brand:** rattmmotor **Price:** VT189634 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your CNC Game with Precision Power! ## Quick Answers - **What is this?** CNC Spindle Motor Kit 220V, 2.2KW Air Cooled Spindle Motor Square Spindle Motor ER20+2.2KW VFD Inverter 220V Variable Frequency Drive Single to 3 Phase Converter for CNC Router Machine by rattmmotor - **How much does it cost?** VT189634 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/404317440-cnc-spindle-motor-kit-220v-2-2kw-air-cooled-spindle) ## Best For - rattmmotor enthusiasts ## Why This Product - Trusted rattmmotor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Monitoring:** Stay informed with real-time monitoring and multiple frequency settings for optimal performance. - • **Unleash Precision:** Experience a precision tapered bore of less than 0.005mm for flawless machining. - • **Robust VFD Control:** Enjoy advanced fault protection with the 2.2KW VFD, ensuring safe and reliable operation. - • **High-Speed Performance:** Achieve speeds up to 24000 RPM, perfect for high-demand CNC applications. - • **Versatile Connectivity:** Easily connect with a user-friendly aviation plug for seamless integration. ## Overview The RATTMMOTORCNC Spindle Motor Kit is a high-performance 220V, 2.2KW air-cooled spindle motor designed for CNC router machines. It features a robust VFD inverter for variable frequency control, ensuring safe operation with advanced fault protection. With a maximum speed of 24000 RPM and precision engineering, this kit is perfect for professionals seeking reliability and efficiency in their machining tasks. ## Description ## Features - 【Package Include】: ①1 x 2.2KW Square Air Cooled Spindle Motor ②1 x 2.2KW VFD with cable ③1 x ER20 Wrench - 【2.2KW Spindle Motor】: ①This is a 220V-2.2KW air-cooled 6A spindle motor come with a ER20 nut and collet. Frequency is 400HZ, precision tapered bore is less than 0.005mm and runout off is Less than 0.01mm. ②Speed of The Spindle Motor : 0-24000RPM. Because it is a high-speed spindle motor, the spindle speed must not be lower than 9000 rpm during the use of the spindle. It should be noted that the main shaft cannot only rotate clockwise or counter-clockwise. - 【2.2KW VFD】①Parameters: Input Voltage: 220V(+/-15%), Output Voltage: 220VAC, Input Frequency: 50-60 Hz, Output Frequency: 0-1000 Hz, Input Phase: 1 phase, Output Phase: 3 phase, Current: 11A. It provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation. - ②Other Fuctions: With over torque and under torque detection; With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.It can also avoid the impact of production due to instantaneous power failure because of instantaneous power-down retention function. What's more, it supports multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting,ect. - 【How to Connect Spindle Motor and VFD】The spindle motor's aviation plug marked with number U, V, W. Number U, V, W port are connected with inverter's port U, V, W respectively. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NVW8ZN6 | | Best Sellers Rank | #284,378 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Power Milling Machine Replacement Parts #2,560 in Power Tool Replacement Parts | | Brand Name | RATTMMOTOR | | Customer Reviews | 4.8 4.8 out of 5 stars (17) | | Horsepower | 2.2 Kilowatts | | Item Dimensions W x H | 4.3"W x 4.3"H | | Item Weight | 4.9 Kilograms | | Manufacturer | RTM | | Material Type | Stainless Steel | | Model | CFFK-2.2RTM | | Model Name | CFFK-2.2RTM | | Shaft Diameter | 1.22 Inches | | Speed | 24000 RPM | | Voltage | 220 Volts | | Warranty Description | 1 year warranty | ## Product Details - **Brand:** RATTMMOTOR - **Model name:** CFFK-2.2RTM - **Speed:** 24000 RPM - **Voltage:** 220 Volts - **Horsepower:** 2.2 Kilowatts ## Images ![CNC Spindle Motor Kit 220V, 2.2KW Air Cooled Spindle Motor Square Spindle Motor ER20+2.2KW VFD Inverter 220V Variable Frequency Drive Single to 3 Phase Converter for CNC Router Machine - Image 1](https://m.media-amazon.com/images/I/71YrOKSVAgL.jpg) ## Questions & Answers **Q: How much does this spindle weigh?** A: About 4 lbs **Q: Does yhis motor controller have the brake capability?** A: This VFD has the ability to set acceleration faster or slower but does not have a brake feature. **Q: Whats the weight of the spindle?** A: About 5 lbs. ## Frequently Bought Together - RATTMMOTOR CNC Spindle Motor Kit 220V 2.2KW Air Cooled Spindle Motor Square ER20+2.2KW VFD Inverter 220V Variable Frequency Drive Single to 3 Phase Converter for CNC Router Machine - HiLetgo 10pcs Micro Limit Switch KW12-3 AC 250V 5A SPDT 1NO 1NC Micro Switch Normally Open Close Limit Switch with Roller Lever Arm Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/404317440-cnc-spindle-motor-kit-220v-2-2kw-air-cooled-spindle](https://www.desertcart.vu/products/404317440-cnc-spindle-motor-kit-220v-2-2kw-air-cooled-spindle) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*