---
product_id: 387114877
title: "RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine"
brand: "rattmmotor"
price: "26767 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/387114877-rattmmotor-500w-cnc-air-cooled-spindle-motor-er11-12000rmp-input
store_origin: HU
region: Hungary
---

# 500W Power AC110-220V Input 2000-12000 RPM RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine

**Brand:** rattmmotor
**Price:** 26767 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Craft with Precision Power!

## Quick Answers

- **What is this?** RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine by rattmmotor
- **How much does it cost?** 26767 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/387114877-rattmmotor-500w-cnc-air-cooled-spindle-motor-er11-12000rmp-input)

## 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

- • **🌐 Global Compatibility:** Designed for worldwide use with an input voltage range of AC110-220V, making it your go-to spindle motor.
- • **🔧 Precision Engineering:** Experience the power of a 500W motor designed for high-performance CNC routing.
- • **🔊 Whisper-Quiet Operation:** Enjoy a serene workspace with a motor that operates quietly, enhancing your productivity.
- • **🌬️ Air-Cooled Efficiency:** Stay cool under pressure with an innovative air-cooling system for extended use.
- • **⚙️ Versatile Speed Control:** Adapt to any project with a speed range of 2000 to 12000 RPM, ensuring precision in every cut.

## Overview

The RATTMMOTOR 500W CNC Air Cooled Spindle Motor is a high-performance tool designed for CNC routers and milling machines. With a robust power output of 500W and a speed range of 2000 to 12000 RPM, this spindle motor ensures precision and efficiency in your projects. Its air-cooled design allows for prolonged use without overheating, while the global voltage compatibility makes it suitable for various settings. Ideal for professionals seeking reliability and performance in their machining tasks.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Features

- Air Cooled Spindle-- Power: 500W; Idling Speed: 2000-12000r/min; Torque0.5NM; Diameter: 52mm.
- Speed Controller: Input Voltage: AC100-AC220V±10% Global voltage 50/60Hz; Current Limit: 6A; Wiring: Terminal type (Convenient and fast).
- Adopt pulse width technology to make the speed more stable, and the speed is high under low speed.
- Note: This motor has quiet operation, small volume and high speed, and the rear end of the motor is reinforced with a cooling fan, which can be safely worked for a long time!
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RTM |
| Item Weight | 1.67 Kilograms |
| Material | Stainless Steel |
| Power source type | ac/dc |
| Voltage | 220 Volts |
| Horsepower | 500 Watts |
| Item Package Quantity | 1 |
| Speed | 12000 RPM |
| Cutting Diameter | 52 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 52 Millimeters |

## Product Details

- **Brand:** RATTMMOTOR
- **Speed:** 12000 RPM
- **Voltage:** 220 Volts
- **Horsepower:** 500 Watts
- **Material:** Stainless Steel

## Images

![RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine - Image 1](https://m.media-amazon.com/images/I/819U4RPkugL.jpg)
![RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine - Image 2](https://m.media-amazon.com/images/I/91r03g1aPUL.jpg)
![RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine - Image 3](https://m.media-amazon.com/images/I/91UWG0R+gWL.jpg)
![RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine - Image 4](https://m.media-amazon.com/images/I/915QpRtQP-L.jpg)
![RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine - Image 5](https://m.media-amazon.com/images/I/91UV1tvxH-L.jpg)

## Questions & Answers

**Q: what size is the screws? also if it is metric or imperial.**
A: The bracket screws are M5 x 0.8

**Q: On the label "power". Which screw is plus and which screw is minus? They are labeled 5 and 6.**
A: Those are for main AC voltage in (110V/220V from the wall) there is no + nor -

**Q: brackets--how many? I need 2**
A: There is one bracket (as shown).  
Not sure why you need two brackets, the one that is included is sturdy enough (it is solid aluminum) to stabilize the motor.

**Q: Did motor is water-resistant or waterproof?**
A: this one isn't waterproof

## Frequently Bought Together

- RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RPM + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine
- Doesbot CNC 3018 Update Kit, Including Sliding Table with Motor, 52mm Spindle Fixture, X Axis Scs10uu Slider, T8 lead 4mm screw nut and fixing seat, With 2 limit switches

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**Shop now:** [https://www.desertcart.hu/products/387114877-rattmmotor-500w-cnc-air-cooled-spindle-motor-er11-12000rmp-input](https://www.desertcart.hu/products/387114877-rattmmotor-500w-cnc-air-cooled-spindle-motor-er11-12000rmp-input)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-23*