DCM 30A, 24V | DC Motor Controller (30A PWM Controller)

Description DCM 30A 24V PWM DC Motor Controller The DCM 30A, 24V DC Motor Controller is a versatile and high-performance pulse-width modulation (PWM) controller designed for efficient control of low-voltage DC motors and related loads. Engineered for flexibility and reliability, this controller provides precise management of motor speed, torque, and operational performance across a wide range of industrial and commercial applications. Operating within a 6 to 24V DC supply range, the unit supports a maximum current of 30A, making it suitable for demanding motor control tasks. The controller offers both manual control via a potentiometer and signal-based control through a 0–5V DC input, enabling seamless integration into automated systems or standalone applications. In addition to motor control, the DCM controller can be configured for lighting, heating, and temperature control applications. By connecting an optional thermistor sensor, the unit provides accurate temperature regulation within a range of 5°C to 130°C, making it highly adaptable for process control environments. Selectable frequency modes (180Hz and 350Hz) allow optimisation for different load types, while built-in short-circuit protection ensures safe and reliable operation. Designed with a single MOSFET architecture, the controller offers enhanced durability and simplified operation for fixed-direction applications. Compact, robust, and multifunctional, the DCM 30A, 24V is an ideal solution for engineers requiring flexible and efficient DC power control. Key Features PWM Motor Control: Precise speed and torque regulation for DC motors Manual or Signal Control: Operate via potentiometer or 0–5V DC input Wide Voltage Range: Supports 6 to 24V DC supply High Current Capability: Up to 30A output Selectable Frequency Modes: 180Hz (medium) or 350Hz (high) Temperature Control Option: Compatible with 10K thermistor sensor Short-Circuit Protection: Enhanced safety and reliability Multi-Application Use: Suitable for motors, lighting, and heating Simple Configuration: Easy setup with potentiometer control Benefits Flexible control for multiple application types Reliable performance with built-in protection features Easy integration into both manual and automated systems Accurate temperature and speed control Optimised efficiency through PWM technology Durable design for industrial environments Applications The DCM 30A, 24V DC Motor Controller is suitable for a wide range of applications, including: DC motor speed control systems Low-voltage automation equipment Industrial and commercial lighting control Medium-frequency heating systems Temperature-controlled processes Small machinery and process equipment Technical Specifications Electrical Supply Voltage: 6 to 24V DC Maximum DC Current: 30A Maximum System Voltage: 24V DC Control Input Control Input Voltage: 0–5V DC Control Input Current: ~1mA @ 5V Manual Control: 5kΩ potentiometer Frequency Modes High Frequency Mode: 350Hz (no link across RT & RT1) Medium Frequency Mode: 180Hz (link across RT & RT1) Temperature Control (Optional) Thermistor Type: Betatherm 10K3A1 Temperature Range: 5°C to 130°C Protection Short-Circuit Protection: Built-in Environmental   Operating Temperature: 0°C to 65°C Storage Temperature: 0°C to 85°C ⚠️ Important Note on Rotation Direction: Please note that while the controller can be configured for either clockwise (CW) or counterclockwise (CCW) rotation, this setting is fixed after configuration. The unit does not support real-time or dynamic reversal of motor rotation. This is by design, as the system uses a single MOSFET, which simplifies the circuitry and enhances reliability for fixed-direction applications.   Technical Specifications SpecificationsDCM24 - 30DCM24 - 40DCM24 - 60 Unit Limiting DC Current30A40A60A Maximum DC System Line Voltage24V DC Control Input Voltage Range0-5V DC Control Input Current @ 5V Typical1mA DC High Frequency Mode (no link across RT and RT1)350Hz Medium Frequency Mode (link RT and RT1)180Hz Optional for temperature control (terminals RT & RT1): Thermistor type – Betatherm – 10K3A15 - 130°C Unit Operating Temperature Range0°C to 65°C Unit Storage Temperature Range0°C to 85°C