--- product_id: 227418879 title: "RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine" brand: "rattmmotor" price: "269557₫" currency: VND in_stock: false reviews_count: 9 url: https://www.desertcart.vn/products/227418879-rattmmotor-24v-dc-brushless-spindle-motor-10800rpm-104w-air-cooled store_origin: VN region: Vietnam --- # 104W high power output 10800 RPM ultra-fast speed 5A over-current protection RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine **Brand:** rattmmotor **Price:** 269557₫ **Availability:** ❌ Out of Stock ## Summary > ⚙️ Power your precision with whisper-quiet speed — don’t get left behind! ## Quick Answers - **What is this?** RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine by rattmmotor - **How much does it cost?** 269557₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/227418879-rattmmotor-24v-dc-brushless-spindle-motor-10800rpm-104w-air-cooled) ## 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 - • **Speed Demon:** Up to 10800 RPM ensures rapid, precise milling and routing on wood and light materials. - • **Silent Operator:** Brushless design means low noise, minimal heat, and reduced friction for longer life. - • **Smart Protection:** Built-in over-current shutdown safeguards your motor from overload damage instantly. - • **Plug & Play Ready:** Includes driver controller and mounting bracket for seamless CNC integration. - • **Precision Powerhouse:** 104W brushless motor delivers smooth, efficient performance for your CNC projects. ## Overview The RATTMMOTOR 24V DC Brushless Spindle Motor is a compact, 104W high-speed spindle designed for CNC routers and milling machines. Featuring a brushless design for low noise and heat, it runs at up to 10800 RPM with an ER8 collet. The package includes a 5A motor driver with over-current protection and a mounting bracket, making it ideal for light-duty tasks like wood and PCB milling. Its efficient, spark-free operation reduces interference, perfect for professional makers seeking reliable, quiet performance. ## Description Product description Package include 1 × Brushless DC Spindle Motor ER8 1 × Spindle Motor Driver 1 × Spindle Motor Mount Bracket 104W Brushless DC Spindle Motor Parameters Output Power: 104W Voltage: 24V DC Load current:1.35 Amps Max. Load speed: 10800±rpm Rated speed: 9000±rpm Back EMF constant: 2.2V KPRM Collet: ER8 Torque Constant: 0.021N.m/A Rated torque: 0.11N.m Phase to phase-resistance: 0.12Ohms Wiring U=Yellow V=Green W=Blue Parameter of NBD200 Spindel Motor Driver CW & CCW Control Speed control mode: 0-5V Analog mode and PWM mode Supply voltage: 24V Supply current: Minimum 5A Review: They're likely not suitable for heavy-duty tasks like cutting aluminum or metal. - I bought a few of these for my smaller multi-heads cnc setup, and so far, the motors run very quietly. They're likely not suitable for heavy-duty tasks like cutting aluminum or metal but they work well on wood and other lighter materials. I'm not pushing them too hard, so I can't speak to their performance under high-stress conditions. One important thing to note is that there’s no wiring diagram or documentation included with this purchase. You’ll need to do some research online or rely on your own experience to get everything set up. Specifically, make sure the REV/FOR (reverse/forward) connection is properly wired—without it, the motor won't run. Review: Quick delivery (9 days from order to having it in my hands) and surprisingly quiet. - I needed a spindle for a small cnc I'm making and I didn't want to jump to a 500w one. other spindles under 200w were ugly or non ER collet. arrived quickly and works very well. Would like it if they included the necessary 5.1K potentiometer for the AIN control or a clear guide on using the PWM but given the price which includes the BLDC driver and aluminum mounting bracket, it's a very good deal for anyone planning to do PCB, wood and very small scale aluminum machining. ## Features - 【Package Include】1x 104W Brushless square spindle motor ER8 ;1x Brushless spindle motor driver;1x Spindle Motor Bracket - 【Parameters of Spindle Motor】① Output Power: 104W; Voltage: 24V DC; Load current:1.35 Amps Max.; Load speed: 10800±rpm; Rated speed: 9000±rpm. ② Back EMF constant: 2.2V KPRM; Collet: ER8; Torque Constant: 0.021N.m/A; Rated torque: 0.11N.m; Phase to phase-resistance: 0.12Ohms. - 【Parameters of Motor Driver】CW & CCW Control; Speed control mode: 0-5V Analog mode and three-phase full bridge, PWM mode; Supply voltage: 24V; Supply current: Minimum 5A. - 【Advantages】The most direct change of this brushless spindle motor driver is that there is no spark from brush motor, it greatly reduces the interference of the spark to the remote control radio. With high integration and high reliability. - 【Features】① With the over-current protection measures, it can immediately turn off the output when overloaded and protect the motor in time. ②High speed, high anti-interference ability; No brushand low interference; Low noise, low heat and the reduced friction during work, it can make the brushless spindle motor runs smoothly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CMHPJ3S | | Best Sellers Rank | #733,077 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #772 in Electrical Motor Controls | | Brand | RATTMMOTOR | | Brand Name | RATTMMOTOR | | Customer Reviews | 4.0 out of 5 stars 18 Reviews | | Horsepower | 104 Watts | | Item Dimensions W x H | 1.65"W x 5.71"H | | Manufacturer | RTM | | Material | Aluminum | | Material Type | Aluminum | | Model | JK42BLS04-10 | | Part Number | JK42BLS04-10 | | Product Dimensions | 1.65"W x 5.71"H | | Shaft Diameter | 8 Millimeters | | Speed | 10800 RPM | | UPC | 619191200511 | | Voltage | 24 Volts, 5 Volts | ## Product Details - **Brand:** RATTMMOTOR - **Horsepower:** 104 Watts - **Product Dimensions:** 1.65"W x 5.71"H - **Speed:** 10800 RPM - **Voltage:** 24 Volts, 5 Volts ## Images ![RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - Image 1](https://m.media-amazon.com/images/I/71UxSLULLhL.jpg) ![RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - Image 2](https://m.media-amazon.com/images/I/81zxIXbR3wL.jpg) ![RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - Image 3](https://m.media-amazon.com/images/I/71GG7eRU1tL.jpg) ![RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - Image 4](https://m.media-amazon.com/images/I/71kY6aISkvL.jpg) ![RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - Image 5](https://m.media-amazon.com/images/I/81rSuaQ9xrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ They're likely not suitable for heavy-duty tasks like cutting aluminum or metal. *by T***O on July 15, 2025* I bought a few of these for my smaller multi-heads cnc setup, and so far, the motors run very quietly. They're likely not suitable for heavy-duty tasks like cutting aluminum or metal but they work well on wood and other lighter materials. I'm not pushing them too hard, so I can't speak to their performance under high-stress conditions. One important thing to note is that there’s no wiring diagram or documentation included with this purchase. You’ll need to do some research online or rely on your own experience to get everything set up. Specifically, make sure the REV/FOR (reverse/forward) connection is properly wired—without it, the motor won't run. ### ⭐⭐⭐⭐⭐ Quick delivery (9 days from order to having it in my hands) and surprisingly quiet. *by A***X on November 24, 2023* I needed a spindle for a small cnc I'm making and I didn't want to jump to a 500w one. other spindles under 200w were ugly or non ER collet. arrived quickly and works very well. Would like it if they included the necessary 5.1K potentiometer for the AIN control or a clear guide on using the PWM but given the price which includes the BLDC driver and aluminum mounting bracket, it's a very good deal for anyone planning to do PCB, wood and very small scale aluminum machining. ### ⭐⭐⭐⭐ Lacks Documention. *by R***R on March 16, 2024* I rate it a 4.9. This device rarely shows up on an Amazon search for CNC spindles. It is hard to find. It needs an additional circuit diagram. ## Frequently Bought Together - RATTMMOTOR 24V DC Brushless Spindle Motor 10800RPM 104W Air Cooled Spindle Motor 42mm ER8+BLDC Spindle Motor Driver Controller 5A+Spindle Motor Mount Bracket for CNC Router Milling Machine - 9Pcs Collet ER8 CNC Engraving Chuck Machine Milling Lathe Tool Tap Chuck Lathe Tool Workholding for CNC Milling Lathe --- ## 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.vn/products/227418879-rattmmotor-24v-dc-brushless-spindle-motor-10800rpm-104w-air-cooled](https://www.desertcart.vn/products/227418879-rattmmotor-24v-dc-brushless-spindle-motor-10800rpm-104w-air-cooled) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*