---
product_id: 80423597
title: "RATTMMOTOR CNC Spindle 2.2KW Air Cooled Spindle Motor 220V 80mm Motor ER20 Collet 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine"
brand: "rattmmotor"
price: "1602 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/80423597-rattmmotor-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v
store_origin: PL
region: Poland
---

# 2.2KW Power Output Up to 24,000 RPM Speed Air-Cooled Fan System RATTMMOTOR CNC Spindle 2.2KW Air Cooled Spindle Motor 220V 80mm Motor ER20 Collet 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine

**Brand:** rattmmotor
**Price:** 1602 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your CNC projects with precision and speed—don’t get left behind!

## Quick Answers

- **What is this?** RATTMMOTOR CNC Spindle 2.2KW Air Cooled Spindle Motor 220V 80mm Motor ER20 Collet 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine by rattmmotor
- **How much does it cost?** 1602 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/80423597-rattmmotor-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v)

## 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

- • **Robust & Durable:** Stainless steel body with dustproof design built to last in demanding environments.
- • **Effortless Cooling:** Fan-cooled design eliminates water pump hassle for seamless operation.
- • **Plug & Play Integration:** Aviation plug wiring simplifies connection with your VFD inverter.
- • **Precision at High Speed:** Ultra-low runout <0.01mm ensures flawless engraving and milling.
- • **Versatile CNC Powerhouse:** Ideal for wood, aluminum, glass, PVC—engineer your creativity with confidence.

## Overview

The RATTMMOTOR 2.2KW air-cooled spindle motor delivers up to 24,000 RPM with exceptional precision and durability. Featuring a compact 80mm diameter, ER20 collet, and a fan cooling system, it offers easy integration with VFD inverters and is engineered for high-speed CNC routing, engraving, and milling across multiple materials.

## Description

RATTMMOTOR CNC Spindle 2.2KW Air Cooled Spindle Motor 220V 80mm Motor ER20 Collet 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine

## Features

- ✅【How to Connect The Spindle Motor】The spindle motor's aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected with inverter's port U, V, W respectively. Number 4 is the ground wire, no wiring is required.
- ✅【Basic Parameters】- Diameter: 80 mm x Length: 195 mm, Power: 2.2KW, Voltage: 220VAC, Current: 8A, Frequency: 0-400Hz, Collet Size: ER20, Runout off: Less than 0.01mm, Precision Tapered Bore: Less than 0.005mm, Speed: 0-24000rpm (Please keep the speed of spindle rotation above 9000 rpm.)
- ✅【Cooling Method】- Good heat dissipation effect by adopting fan cooling method, without connecting to water pump and water pipe, it's more convenient and trouble-saving and can be used directly by connecting with the inverter.
- ✅【Rotation Accuracy】- The rotor has high precision because of precision steel ball retainer, and high temperature resistant grease lubrication method, all of which ensures the rotation accuracy and low noise of the spindle during high-speed grinding.
- ✅【Material & Configure】- The spindle has fine workmanship, 3 bearings, stainless steel body and dustproof design make the spindle more durable.
- ✅【Main Application 】This spindle motor is mainly designed for CNC router machine and usually used with VFD Inverter, engraving materials such as wood, aluminum, glass, PVC industry ,ect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RATTMMOTOR |
| Speed | 24000 RPM |
| Voltage | 220 Volts |
| Horsepower | 3 hp |
| Product Dimensions | 3.15"W x 11.34"H |
| Material | Iron |
| Item Weight | 4.42 Kilograms |
| Shaft Diameter | 1.1 Inches |
| Manufacturer | ChangSheng |
| UPC | 785004503091 |
| Part Number | RTM-GDZ80F-2.2B |
| Item Weight | 9.72 pounds |
| Is Discontinued By Manufacturer | No |
| Color | 2.2KW 220V |
| Power Source | AC |
| Wattage | 2200 watts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** RATTMMOTOR
- **Speed:** 24000 RPM
- **Voltage:** 220 Volts
- **Horsepower:** 3 hp
- **Product Dimensions:** 3.15"W x 11.34"H

## Images

![RATTMMOTOR CNC Spindle 2.2KW Air Cooled Spindle Motor 220V 80mm Motor ER20 Collet 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine - Image 1](https://m.media-amazon.com/images/I/61s6LX6YOSS.jpg)

## Questions & Answers

**Q: Do you have more motor specs so the vfd can be properly setup as a reviewer has mentioned?  or is the only specs what is listed on this ad?**
A: I have not yet completed the project so I can't yet give any opinion.

**Q: The product information stated the spindle weight 5.2lbs. I am not sure this is right. Does anyone know how much this spindle actually weigh?**
A: Sorry, the weight is 5.27kg, not lbs

**Q: does this come with a power supply?**
A: No ir dos not. You need yo buy a VFD controller to drive it

**Q: Can this motor be wired direct to 220v ac without a vfd controller? I only need 24,000 rpm.**
A: Sorry, as I know now in the world no motor can be wired direct to 220v ac without a vfd controller

## Frequently Bought Together

- RATTMMOTOR CNC Spindle Motor 2.2KW Air Cooled Spindle Motor 220V 80mm Spindle Motor ER20 Collet 3HP 24000RPM High Speed Spindle Motor 8A 400Hz for CNC Router Engraver Milling Machine
- Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,2.2kW 3HP 220V Input AC 10A for Motor Speed Control,HY Series

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**Shop now:** [https://www.desertcart.pl/products/80423597-rattmmotor-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v](https://www.desertcart.pl/products/80423597-rattmmotor-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*