CCMHCN DC motor controller / PWM DC motor speed regulator PLC 6V12V36V60V90V 8A to 15A(Max)

Description

Product Overview

The CCMHCN PWM DC Motor Speed Controller is a high-performance, wide-voltage speed regulation module designed for demanding DC motor applications. Featuring an impressive input voltage range of 6V to 90V DC and a robust current handling capability of 8A continuous (15A maximum) , this controller delivers smooth, efficient, and reliable speed control for a vast array of industrial and hobbyist applications .

Utilizing advanced Pulse Width Modulation (PWM) technology at a 16kHz switching frequency, this controller provides stepless speed adjustment from 0% to 100% duty cycle. The high-frequency PWM ensures quiet motor operation—eliminating the audible whine common with lower-frequency controllers—while maintaining excellent torque even at low speeds .

What sets the CCMHCN apart is its professional-grade versatility. It accepts a wide range of input voltages (6V to 90V), making it compatible with everything from small 6V battery packs to 24V automotive systems and 60V-90V industrial power supplies. With a maximum power handling capability of up to 1000W (at 90V), it can drive pumps, fans, conveyors, power tools, and small electric vehicles with confidence .

The controller also features 0-5V external analog control capability, allowing seamless integration with PLCs (Programmable Logic Controllers), microcontrollers, and industrial automation systems. A built-in 15A fuse provides reliable overload and short-circuit protection, while reverse polarity protection safeguards the module from accidental miswiring .

This controller is the ideal choice for a wide range of applications, including:

• Industrial Automation: Conveyor systems, production line machinery, packaging equipment

• PLC Integration: Direct 0-5V control from programmable logic controllers

• Automotive & Marine: 12V-24V systems, radiator fans, bilge pumps, ventilation fans

• DIY & Workshop Tools: Bench grinders, drill presses, lathes, dust collectors

• Renewable Energy: Solar-powered pumps and ventilation systems

• Small Electric Vehicles: E-bikes, scooters, golf carts (within power limits)

Key Features

• Ultra-Wide Voltage Range: Accepts DC input from 6V to 90V, providing compatibility with a vast range of power sources including 6V, 12V, 24V, 36V, 48V, 60V, and 90V systems .

• High Current Capacity: Rated for 8A continuous current with a maximum peak of 15A. A built-in user-replaceable 15A ceramic fuse provides reliable overload protection .

• High Power Handling: Capable of controlling loads up to 1000W (at 90V), delivering substantial power for demanding applications .

• Professional PWM Technology: Operates at a 16kHz PWM frequency, ensuring quiet, vibration-free motor operation with smooth speed transitions .

• 0%-100% Stepless Speed Control: Features a high-quality B10K potentiometer for intuitive, continuous speed adjustment from complete stop to full speed .

• PLC & External Control Compatible: Supports 0-5V external analog voltage control via dedicated input terminals, enabling seamless integration with PLCs, microcontrollers (Arduino, ESP32), and industrial automation systems .

• Built-In Protection Features:

  • 15A Fast-Blow Ceramic Fuse: User-replaceable 5x20mm fuse for overload and short-circuit protection .

  • Reverse Polarity Protection: Safeguards the controller from accidental reverse connection of the DC power supply .

  • Over-Voltage Protection: Prevents damage from excessive input voltage (built into design specifications).

• Low Standby Current: Consumes only 0.005A (5mA) in standby mode, minimizing power draw when the motor is not running .

• Robust Mechanical Design: Housed in a durable enclosure with mounting holes (3.2mm diameter) for secure installation in control panels or equipment enclosures .

• Easy Wiring: Features clearly labeled screw terminals for power input (V+/V-) and motor output (M+/M-), with a convenient 3-pin header for external 0-5V control signals .

Technical Specifications