--- product_id: 2008560 title: "RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation" brand: "riorand" price: "₹ 1898" currency: INR in_stock: true reviews_count: 13 url: https://www.desertcart.in/products/2008560-riorand-6v-90v-15a-pwm-dc-brushed-motor-speed-controller store_origin: IN region: India --- # 6V-90V wide voltage range Dual speed control modes Reverse polarity & overload protection RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation **Brand:** riorand **Price:** ₹ 1898 **Availability:** ✅ In Stock ## Summary > ⚙️ Control the speed, command the future! ## Quick Answers - **What is this?** RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation by riorand - **How much does it cost?** ₹ 1898 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/2008560-riorand-6v-90v-15a-pwm-dc-brushed-motor-speed-controller) ## Best For - riorand enthusiasts ## Why This Product - Trusted riorand brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design, Big Impact:** Lightweight and space-saving (64×59×28mm), perfect for tight DIY or industrial setups without compromise. - • **Flexible Control, Your Way:** Choose manual potentiometer adjustment or seamless 0-5V analog/PLC input for smart automation integration. - • **Versatility Meets Reliability:** Ideal for robotics, model vehicles, industrial conveyors, and more—empower your innovation with trusted speed control. - • **Built to Last, Built to Protect:** Advanced safety features including reverse polarity, over-voltage protection, and a fast-blow 15A fuse ensure worry-free operation. - • **Power Your Projects with Precision:** Supports motors up to 720W with 0-100% speed control via 16kHz PWM for ultra-smooth performance. ## Overview The RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller offers precise, adjustable speed control for brushed motors up to 720W. Featuring dual control modes (manual and 0-5V analog/PLC), robust safety protections, and a compact design, it’s engineered for both DIY robotics and industrial automation applications. With its wide voltage compatibility and reliable build, it ensures efficient, stable motor performance across diverse projects. ## Features - Wide Voltage & High Current Compatibility：This PWM speed controller supports DC 6V-90V brushed motors, with 8A rated current (15A peak) and 0-100% adjustable speed via 16kHz PWM regulation. It delivers output voltage matching 0-100% of input voltage, compatible with motors up to 720W (90V×8A) for diverse low-voltage DC motor setups. - Dual Speed Control Modes：Adjust speed manually via the included B10K potentiometer (20cm wire, 8mm mounting hole) or remotely via 0-5V analog signal input—ideal for direct integration with PLCs, microcontrollers, and industrial automation systems to achieve precise motor speed control. - Comprehensive Safety Protections：Built with reverse polarity protection, over-voltage protection, and a 15A fast-blow ceramic fuse (5mm×20mm standard size) to safeguard the controller and motor from short circuits, power reversals, and overloads, ensuring stable long-term operation. - Compact & User-Friendly Design：Features terminal block wiring for easy installation, a compact footprint (64×59×28mm), and lightweight build (75g) for tight spaces. An optional external forward/reverse switch can be added to control motor direction, while the 0.005A standby current minimizes idle power consumption. - Versatile Application Scenarios：Suited for a wide range of projects: DIY robotics, model vehicles, small electric tools (drills, grinders), industrial automation (conveyors, mixers), brushless water pumps, and cooling fans—delivering reliable, efficient speed control for hobbyists and industrial professionals alike. - Note: Actual RPM depends on the connected DC motor. This controller supports 0-100% speed adjustment of your DC motor's maximum RPM. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00F839VNQ | | Best Sellers Rank | #35,893 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #12 in Motor Speed Controllers | | Brand Name | RioRand | | Customer Reviews | 4.3 4.3 out of 5 stars (655) 4.3 out of 5 stars | | Included Components | controller | | Item Dimensions W X H | 2.52"W x 1.1"H | | Manufacturer | RioRand | | Material Type | Iron | | Model | RR-6-90V-15A-PSC-CONS | | Model Name | RR-6-90V-15A-PSC-CONS | | Number Of Items | 1 | | Part Number | RR-6-90V-15A-PSC | | Unit Count | 1 Count | | Upc | 606094322617 619636101304 | | Warranty Description | 3 months | ## Product Details - **Brand:** RioRand - **Manufacturer:** RioRand - **Material:** Iron - **Model Name:** RR-6-90V-15A-PSC-CONS - **Product Dimensions:** 2.52"W x 1.1"H ## Images ![RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation - Image 1](https://m.media-amazon.com/images/I/71yABasl+SL.jpg) ![RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation - Image 2](https://m.media-amazon.com/images/I/71lH7bN0D+L.jpg) ![RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation - Image 3](https://m.media-amazon.com/images/I/71afrpK02lL.jpg) ![RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation - Image 4](https://m.media-amazon.com/images/I/71CEd-lCH-L.jpg) ![RioRand 6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation - Image 5](https://m.media-amazon.com/images/I/71w6mT5RTuL.jpg) ## Available Options This product comes in different **Set name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Check your control voltage if using a pwm input, must be 5 volts!! *by on Reviewed in the United States April 15, 2024* This unit can be used to control brushed motors. Just the right size for 775 20,000 motors using a bit more current then the upgrade 3018 controllers can provide. It works great with the supplied pot with smooth motor rpm from near 0 to full (20,000?) rpm. It does not work with the pwm output because the supplied voltage is 12 volts and the unit wants 5V. This means the motor rpm can not be controlled by the 3018 controller and must be controlled by hand, so why have CNC control if you are using a knob to adjust rpm? ### ⭐⭐⭐⭐⭐ Good product. Works well for camera slider or turntable. *by on Reviewed in the United States September 26, 2014* Perfect for running a small motor.I used a couple of these on separate projects to run small motors and they work well. Just 4 wires to connect - 2 to the battery supply and 2 to the motor and that's it. It is labelled right at the screw terminals for the wires so it's easy to connect up with no other instructions.Very smooth operation. It doesn't jerk at lower speeds like some others.I used them with the "HOSSEN Mini 12V DC 60 RPM High Torque Gear Box Electric Motor" and a couple of other motors in the same class also on Amazon. Cheap solution for a motorized camera slider or rotating turntable.I have one controlling a camera slider and it works perfectly and i have used it for many hours so far. I also have one turning a motorized turntable which i have put about 40 pounds of weight on and it works fine. I run it off 8 x D-cell batteries to get the 12v which works well.very pleased with this purchase. ### ⭐⭐⭐⭐⭐ Works way better than the other one i had *by on Reviewed in the United States October 26, 2018* This DC voltage regulator works awesome! I use it for controlling the speed of a 24V DC gable-mounted attic fan that I use as a whole house fan. For the last 7 years I've been using a different cheap voltage regulator that was finicky and wouldn't hold the fan speed steady once the voltage was reduced below about half. I wasn't really thinking that the reason might be due to the poor quality of the old regulator. I'm so glad I decided to swap out my old cheap one for this one. The price is about the same as what I paid for the crappy old one, but the difference in performance is striking. I can finally control the speed precisely, even at ultra-low speeds. In other words, it works perfectly. It looks like it was very well made with high quality components and high level of quality control. I recommend. ## Frequently Bought Together - RioRand Upgraded 6V-90V 15A DC Motor PWM Speed Controller 1PC - Greartisan DC 12V 550RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Diameter Gearbox - ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer AC 100-240V Input with 5.5x2.5mm DC Output Jack for 5050 3528 LED Strip Module Light --- ## 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.in/products/2008560-riorand-6v-90v-15a-pwm-dc-brushed-motor-speed-controller](https://www.desertcart.in/products/2008560-riorand-6v-90v-15a-pwm-dc-brushed-motor-speed-controller) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-11*