--- product_id: 381642755 title: "RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less" brand: "riorand" price: "VT15057" currency: VUV in_stock: true reviews_count: 5 category: "Rio Rand" url: https://www.desertcart.vu/products/381642755-riorand-380w-5-50v-pwm-dc-brushless-electric-motor-speed store_origin: VU region: Vanuatu --- # 380W high power output Supports 5-50V variable voltage range Over-temperature protection RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less **Brand:** riorand **Price:** VT15057 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your motor’s speed with precision and power — don’t get left behind! ## Quick Answers - **What is this?** RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less by riorand - **How much does it cost?** VT15057 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/381642755-riorand-380w-5-50v-pwm-dc-brushless-electric-motor-speed) ## 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 - • **Smart Thermal Safety:** Built-in over-temperature protection ensures reliable, long-lasting operation. - • **Adaptive Voltage Range:** Operates seamlessly across a wide 5-50V DC input to fit diverse setups. - • **Powerhouse Performance:** Delivers a robust 380W output for demanding brushless motor applications. - • **Precision Speed Control:** Onboard potentiometer and dual PWM input enable fine-tuned motor speed adjustments. - • **Compact & Durable Design:** Sleek 63x45x31mm footprint with full SMD process and terminal block interfaces for easy integration. ## Overview The RioRand 380W Brushless Motor Speed Controller is a compact, high-performance DC controller designed for 5-50V brushless motors. Featuring sensorless PWM control, onboard speed regulation, and advanced protections like over-temperature and stall safeguards, it delivers stable, efficient motor management ideal for professional and hobbyist applications alike. ## Description "Interface Description: 1.UVW phase line output connected to motor 2.5V GND The motherboard comes with 5V (current does not exceed 100MA) 3.VCC GND main power supply (external DC power supply) 4.SC speed pulse signal output (only leave the interface without technical support) 5.DIR forward and reverse control (can be connected externally) 6.BRAKE brake control (can be connected externally) 7.0-5V PWM speed control signal dual input (the onboard potentiometer can also be used to adjust the speed of the external 0-5V analog PWM duty cycle signal dual input speed control)Main board specifications: Product name:380W Brushless Hall Motor Controller Working voltage:5-50V Drive current:rated 16A plus air cooling 30A Maximum power:380W Overcurrent protection:Yes Stall protection:yes (after stalling,the current will automatically drop and run in isolation) Over-temperature protection:yes (half the over-temperature power) Precautions: 1.The reverse connection of the power supply on the motherboard will cause permanent damage to some chips on the board (not even 2 seconds) 2.There is sampling overcurrent protection at the output of the motor during normal operation. Since the power current of the module is very large, please do not artificially short-circuit when the module is not working normally. Once the short circuit may burn the line and burst the tube, the first wiring test Please test with low current and low voltage. After ok, then pass high current and high voltage. Since it is a bare board module, pay attention to the insulation of the wiring terminal. It is strictly forbidden to touch the parts on the board with strong voltage. 3.Don't connect the motor that is obviously inconsistent with the voltage, current and power of the drive module or far away from each other, to avoid inexplicable ""no point"" damage. Review: funcional - es funcional y cumple con su cometido sin embargo al arranque tiene un pequeño retraso de 1 segundo Review: Worked great for me, but WATCH OUT - many questions/answers are for another product ## Features - Motor Speed Controller Brushless Controller with Hall-less.Full SMD process,stable performance,humanized design, interface all adopts terminal blocks. - "Voltage 5-50V high power 380W DC three-phase high-speed brushless sensorless controller. " - Standard heat sink,onboard speed regulating potentiometer，you can use it when you have power on. - DC three-phase high-speed brushless sensorless controller recognizes PWM signal input, amplitude 3-5V supports PLC0-5V analog quantity, input control - "Size-Length 63MM * width 45MM * height 31MM,Over-temperature protection:yes (half the over-temperature power) Maximum speed:224000 RPM (2 pole motor),74000 RPM (6 pole motor),40000 RPM (12 pole motor), 35000 RPM (14 pole motor)." ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087M3GVYX | | Brand | RioRand | | Brand Name | RioRand | | Customer Reviews | 4.2 out of 5 stars 96 Reviews | | Manufacturer | RioRand | | Model | KJL-01-For-Hall-Fre | | Voltage | 5 Volts | ## Product Details - **Brand:** RioRand - **Material:** Iron - **Model Name:** KJL-01-For-Hall-Fre - **Product Dimensions:** 2.24"W x 1.46"H - **Voltage:** 5 Volts ## Images ![RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Image 1](https://m.media-amazon.com/images/I/61IBWxAtuXL.jpg) ![RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Image 2](https://m.media-amazon.com/images/I/71keHeDHjtL.jpg) ![RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Image 3](https://m.media-amazon.com/images/I/71Ci3jfPCOL.jpg) ![RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Image 4](https://m.media-amazon.com/images/I/61wl+-lRJ6L.jpg) ![RioRand 380W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Image 5](https://m.media-amazon.com/images/I/714arIQgk4L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can this be bumped up to dealing with 80v? could I simply change the capacitor, or is 60 limited by the chip?** A: I ran it at 60 but the built in transformer can’t bring reference voltage to right v with higher input voltage **Q: Dose this work on a electric scooter?** A: I used two with hover board motor hubs at 60v in a go kart. It was pretty fast! **Q: Is there a data sheet for the whole board, i need to know how it works and it building blocks. A deep review of the chips like JY01 and its mosfets.** A: not in this package, not at all **Q: Does the pot have to be turned to zero before the brake is activated? Or will toggling the brake disable the drive? Can brake act as on/off switch?** A: 1. No need to zero 2. Yes, braking (brake) has the highest priority 3. It can be used as on-off function, but not equal to on-off ## Customer Reviews ### ⭐⭐⭐ funcional *by J***S on 20 February 2022* es funcional y cumple con su cometido sin embargo al arranque tiene un pequeño retraso de 1 segundo ### ⭐⭐⭐⭐⭐ Worked great for me, but WATCH OUT - many questions/answers are for another product *by B***T on 3 May 2023* ### ⭐⭐⭐⭐⭐ 2nd one bought *by L***. on 12 August 2025* ## Frequently Bought Together - RioRand 300W 5-50V PWM DC Brushless Electric Motor Speed Controller with Hall-Less - Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable) - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.vu/products/381642755-riorand-380w-5-50v-pwm-dc-brushless-electric-motor-speed](https://www.desertcart.vu/products/381642755-riorand-380w-5-50v-pwm-dc-brushless-electric-motor-speed) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*