9-60V 20A DC Motor Speed Controller
9-60V 20A DC Motor Speed Controller
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Looking to buy 9-60V 20A DC Motor Speed Controller at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Take precise command of your DC motors with this robust 9-60V 20A DC Motor Speed Controller. Designed to handle a wide input voltage range and deliver up to 20A of continuous current, this PWM-based controller provides smooth, stepless speed regulation for motors in robotics, electric vehicles, industrial machinery, and CNC applications.
Specifications
| Product | 9-60V 20A DC Motor Speed Controller |
| Input Voltage Range | DC 9V - 60V |
| Maximum Continuous Current | 20A |
| Control Method | PWM (Pulse Width Modulation) |
| PWM Duty Cycle | 0% - 100% (Stepless Adjustment) |
| PWM Frequency | ~25 kHz (Inaudible Switching) |
| Speed Adjustment | Rotary Potentiometer Knob |
| Efficiency | Up to 98% (Minimal Heat Loss) |
| MOSFET Type | High-Power N-Channel MOSFET(s) |
| Protection Features | Over-Current, Reverse Polarity, Thermal Shutdown |
| Heatsink | Integrated Aluminium Heatsink |
| Indicator | Power LED Indicator |
| Input/Output Terminals | Screw Terminal Block (Motor & Power) |
| Operating Temperature | -20 degreesC to +60 degreesC |
| Board Dimensions (Approx.) | 87 x 55 x 30 mm |
| Weight (Approx.) | 60-80 g |
| Mounting | Screw Holes for Panel/Chassis Mounting |
| Type | Motor Driver / Speed Controller Module |
| Origin | Original / Authentic |
Why Choose 9-60V 20A DC Motor Speed Controller?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of 9-60V 20A DC Motor Speed Controller
- Wide Voltage Range (9V-60V): Compatible with 12V, 24V, 36V, 48V, and 60V battery systems and power supplies - one controller for virtually any DC motor setup.
- High Current Capacity (20A): Drives high-torque DC motors, large fans, pumps, and spindle motors without external driver stages.
- Smooth PWM Speed Control: 25 kHz switching frequency ensures silent, jitter-free operation with stepless 0-100% duty cycle adjustment via the included potentiometer knob.
- Up to 98% Efficiency: MOSFET-based switching topology minimizes heat generation and power waste compared to linear regulators.
- Built-In Protection Circuitry: Over-current limiting, reverse polarity protection, and thermal shutdown safeguard both the controller and your motor.
- Integrated Aluminium Heatsink: Effective passive cooling allows sustained 20A operation without forced airflow in most environments.
- Compact & Mountable: Small PCB footprint with mounting holes makes it easy to integrate inside enclosures, control panels, or chassis.
- Screw Terminal Connections: Secure, tool-friendly screw terminals for power input and motor output - no soldering required for installation.
- Power LED Indicator: Instant visual confirmation that the controller is powered and operational.
- Handles the widest common voltage range (9-60V) in a single compact board
- 20A rating supports motors from small hobby motors to heavy-duty industrial actuators
- Silent 25 kHz PWM eliminates audible motor whine common in cheaper controllers
- Plug-and-play simplicity - connect power, connect motor, turn the knob
Perfect For
- Electric Vehicles & E-Bikes: Regulate motor speed on 24V/36V/48V electric scooters, go-karts, e-rickshaws, and golf carts with precise throttle response.
- CNC & 3D Printer Spindles: Control spindle motor RPM on CNC routers, PCB drilling machines, and DIY lathes for optimal cutting speeds.
- Robotics & Automation: Drive high-torque DC gear motors in robotic arms, AGVs, conveyor belts, and automated sliding doors.
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your 9-60V 20A DC Motor Speed Controller today and start building your next project.
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