--- product_id: 56038384 title: "DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable Speed Board for Permanent Magnet DC Brushed Motor" brand: "walfront" price: "€ 25.38" currency: EUR in_stock: true reviews_count: 13 category: "Walfront" url: https://www.desertcart.de/products/56038384-dc-motor-speed-controller-with-overload-protector-12v-36-v store_origin: DE region: Germany --- # 30A max current limit Locked-rotor overload safeguard Slow start for motor protection DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable Speed Board for Permanent Magnet DC Brushed Motor **Brand:** walfront **Price:** € 25.38 **Availability:** ✅ In Stock ## Summary > ⚙️ Power up your projects with precision and protection — don’t get left behind! ## Quick Answers - **What is this?** DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable Speed Board for Permanent Magnet DC Brushed Motor by walfront - **How much does it cost?** € 25.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/56038384-dc-motor-speed-controller-with-overload-protector-12v-36-v) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Sleek 5.6 x 2.8 cm design weighing just 100g fits seamlessly into any project. - • **Precision Speed Control:** Adjust motor speed smoothly from 10V to 55V for tailored performance. - • **Industrial-Grade Durability:** Built to withstand demanding environments with high stability and reliability. - • **User-Friendly Terminal Block:** Easy wire connections with secure barrier terminals for hassle-free setup. - • **Overload & Locked-Rotor Protection:** Prevents damage by limiting current spikes up to 30A, ensuring longevity. ## Overview This DC Motor Speed Controller offers adjustable speed control from 10V to 55V with a maximum current limit of 30A, featuring slow start and locked-rotor protection to safeguard your motor and controller. Its industrial-grade design ensures high stability and durability, while the barrier terminal block simplifies wiring. Compact and lightweight, it’s ideal for professional-grade permanent magnet DC brushed motor applications. ## Description DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable Speed Board for Permanent Magnet DC Brushed Motor : desertcart.co.uk: Business, Industry & Science Review: Working for me - Used to build a hot wire/pyrography tool power supply from an old PC power supply works grate much better that the supply that came with the tool originally with this controller use to set the heat Review: Great value still going - Bought 2 years ago and works perfectly with my 500w 24v water pump. ## Features - INDUSTRIAL GRADE-- Industrial grade motor, which features high stability - Slow start: slow start function will protect the speed controller and the dc motor from instantaneous large current when power on - Gains barrier terminal block, which make the wire connection easy to conduct - Locked-rotor protection: capable of limiting large current(maximum 30A) caused by locked rotor, instead of cutting off power - Features: Input voltage: DC10V-55V. Output voltage: linear with load. Output current: 0-40A. Limit Current: 30A. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075FTQ334 | | Best Sellers Rank | 124,109 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 534 in Motor Speed Controllers | | Brand | Walfront | | Colour | silver | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 197 Reviews | | Display Type | smartphone or app | | Item Dimensions L x W x H | 5.6W x 2.8H centimetres | | Item Weight | 100 g | | Item weight | 100 g | | Manufacturer | Walfront | | Manufacturer Part Number | Ciapsd2050FEVB86 | | Material | Plastic | | Model Number | AK3-AT1-GL-M-X | | Number of Items | 1 | | Number of Packs | 1 | | Operating Temperature | 20 Degrees Celsius | | Product dimensions | 5.6W x 2.8H centimetres | | UPC | 736691540470 | | Unit Count | 1.0 count | | Voltage | 1 Volts | ## Images ![DC Motor Speed Controller with Overload Protector 12V 36 V 48V 30A Slow Start Adjustable Speed Board for Permanent Magnet DC Brushed Motor - Image 1](https://m.media-amazon.com/images/I/61fHGDYB7LL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Working for me *by C***N on 29 September 2025* Used to build a hot wire/pyrography tool power supply from an old PC power supply works grate much better that the supply that came with the tool originally with this controller use to set the heat ### ⭐⭐⭐⭐⭐ Great value still going *by B***B on 22 February 2025* Bought 2 years ago and works perfectly with my 500w 24v water pump. ### ⭐⭐⭐⭐⭐ rated input voltage must be correct. for rated load. *by D***Y on 11 July 2023* I am very happy with this product works very well, and does what the manufacture says. I will do business again with this Company, package arrived on time and no damage. --- ## 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.de/products/56038384-dc-motor-speed-controller-with-overload-protector-12v-36-v](https://www.desertcart.de/products/56038384-dc-motor-speed-controller-with-overload-protector-12v-36-v) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-10-19*