6V-90V 15A PWM DC Brushed Motor Speed Controller – 0-5V Analog/PLC Control, Reverse Polarity Protection, for DIY Robotics & Industrial Automation
Description
- 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.
Specifications:
Working Voltage: DC 6V - DC 90V (Ultra wide working voltage)
Control Power: 0.01 - 1000W(Max current :15A)
Static Current: 0.005A ( Standby)
PWM Duty Cycle: 0% -100%
PWM Frequency: 15Khz
Voltage control:0-5v(Voltage -mode control ,can use PLC to control the motor speed directly)
With power reverse connection protection, has complete protection from overvoltage, 20A to quickly fuse the ceramic fuse ,can use PLC voltage to control directly.
Package Including:
1 x RioRand Speed Control
1x RioRand Speed Control Switch
Notice:If the item you received differs from the picture or if there is any issue with your purchase, please just contact us via sending us an email so we can solve the issue in time
Technical Specifications
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.