---
product_id: 368805613
title: "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: "R6484"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Rattmmotor"
url: https://www.desertcart.co.za/products/368805613-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v-80mm
store_origin: ZA
region: South Africa
---

# 2.2KW high power output Up to 24,000 RPM high-speed rotation Air-cooled for sustained performance 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:** R6484
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your precision projects with unstoppable speed and reliability!

## Quick Answers

- **What is this?** 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?** R6484 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/368805613-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v-80mm)

## 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

- • **Optimized Cooling:** Air-cooled design prevents overheating during extended use—keep your workflow uninterrupted
- • **Robust Durability:** Equipped with 4 high-quality bearings (2*C7005 + 2*C7002) for long-lasting stability
- • **High-Speed Mastery:** Operates at a blazing 10,000 to 24,000 RPM to tackle intricate engraving tasks
- • **Seamless Integration:** Professional aviation interface ensures easy, secure connection to your CNC inverter
- • **Precision Engineering:** Less than 0.005mm tapered bore for ultra-accurate machining

## Overview

The RATTMMOTOR 2.2KW Air-Cooled CNC Spindle Motor delivers high-speed performance up to 24,000 RPM with precision tolerance under 0.005mm. Featuring a robust 4-bearing system and professional aviation interface, it’s engineered for non-metallic engraving on wood, aluminum, glass, and PVC. Its air-cooling system supports sustained operation, making it a reliable choice for CNC routers, engravers, and milling machines.

## Description

Package Include: 1 x 2.2Kw ER 20 Quality Air-Cooled Spindle Motor(220V,24000rpm,Φ80mm,4 bearing,400HZ)Specification: Material: Stainless Steel Size: Φ80mm Power: 2.2KW Voltage: 220VAC Current: 8A Frequency: 0-400Hz Speed: 10-24000rpm Cooling: Air-cooled Runout off: Less than 0.02mm Precision Tapered Bore: Less than 0.005mm Bearing Lubrication: Grease Collet Size: ER20 Bearings: 4PC high quality bearing Power Supply Interface: Professional aviation Interface. Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 ground wire this interface must be safe ground. Main application: Wood, Aluminum, Glass, PVC industry

Review: DO NOT BUY !!! Spindle is overheating after 2 minutes of works with 1/4" bit and 1/8" cut deep, will NOT recommended to anybody, just waste time and money. I returned my after first time use June 16 2025 and at Jul 2 2025 Return process show this massage: Delayed: Your return is still in-transit Your refund will be issued once the return is processed at an desertcart Return Center. desertcart you seriously ??? Now my $185. stock in desertcart . Will be newer more buy RATTMMOTOR products.
Review: Easy to install and works well, well worth the money.

## Features

- The Spindle motor is mainly suitable for non-metallic engraving; and only supports clockwise rotation, not reverse rotation
- 2.2kw Air-cooling Cooled High Speed High Precision Spindle.
- Notice:The spindle speed can't lower than 9000rpm!!!!
- Four bearing (2*C7005+2*C7002) in our spindle motor,high quality 4pcs bearings. Pass ISO9001 and CE Quality Certification.
- Precision Tapered Bore:Less than 0.005mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0714M9YV7 |
| Best Sellers Rank | #117,188 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,911 in Power Tools |
| Manufacturer | ChangSheng |
| Manufacturer reference | RTM-GDZ80F-2.2B |
| Product Dimensions | 8 x 8 x 28.8 cm; 4.42 kg |

## Product Details

- **Brand:** RATTMMOTOR
- **Horsepower:** 3 Horsepower
- **Product dimensions:** 8W x 28.8H centimeters
- **Speed:** 24000 RPM
- **Voltage:** 220 Volts

## Images

![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)

## Available Options

This product comes in different **Color** options.

## 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

## Customer Reviews

### ⭐ Review
*by B***K on 2 July 2025*

DO NOT BUY !!! Spindle is overheating after 2 minutes of works with 1/4" bit and 1/8" cut deep, will NOT recommended to anybody, just waste time and money. I returned my after first time use June 16 2025 and at Jul 2 2025 Return process show this massage: Delayed: Your return is still in-transit Your refund will be issued once the return is processed at an Amazon Return Center. AMAZON you seriously ??? Now my $185. stock in Amazon . Will be newer more buy RATTMMOTOR products.

### ⭐⭐⭐⭐⭐ Review
*by A***N on 6 December 2023*

Easy to install and works well, well worth the money.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 8 February 2025*

No dislikes. If you’re used to a router this is next level.

## 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.co.za/products/368805613-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v-80mm](https://www.desertcart.co.za/products/368805613-cnc-spindle-2-2kw-air-cooled-spindle-motor-220v-80mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*