1203B PWM DC Motor Speed Regulator | 6V-28V 3A Adjustable Duty Cycle Motor Speed Controller

Description

This 1203B PWM 6V 12V 24V 28V 3A DC Motor Speed Regulator allows controlling the speed of a motor with fully adjustable 0%-100% duty cycle. The motor speed controller can easily provide a continuous current of 3A to your DC motor or other DC load.

Note: Product appearance, including front knob style or connector color, may vary slightly depending on manufacturing batch availability.

Pinouts & Terminal Connections

• Power+: DC Input Power Positive (Accepts 6V to 28V DC)
• Power-: DC Input Power Ground / Negative (GND)
• Motor+: Motor Positive Terminal
• Motor-: Motor Negative Terminal

Key Features

• Variable Speed Control: Motor speed is fully adjustable across a linear 0% to 100% range using the onboard potentiometer.
• Voltage Compatibility: Supports wide low-voltage DC rails including 6V, 12V, 24V, and 28V power systems.
• Continuous Current Delivery: Safely handles up to 3A of continuous electrical current for small DC loads.
• Compact Layout: Minimalist physical dimensions optimized for direct panel installation and compact equipment integration.

Benefits

• Precise RPM Regulation: Pulse-width modulation (PWM) architecture ensures efficient power transfer with minimal energy waste.
• Simple Plug-and-Play Setup: Clearly labeled screw terminal blocks make wiring straightforward for technicians and hobbyists alike.
• Versatile Low-Power Control: Ideal for managing small rotational devices without generating excessive heat.

Applications

• Laboratory & Medical Testing Equipment: Speed regulation for miniature peristaltic fluid pumps, optical sample rotators, and liquid stirring devices.
• Precision Automated Jigs & Fixtures: Smooth rotational speed control for small motorized inspection turntables, feeding belts, and test fixtures.
• Cooling & Ventilation Rigs: Airflow and thermal regulation for enclosure cooling fans, mini exhaust blowers, and localized ventilation sub-systems.
• Automated Packaging & Labeling Units: Speed control for small auxiliary stepper or DC gear motors on automated tape dispensers and label applicators.
• Prototyping & Benchtop Test Benches: Essential workshop speed controller for testing small DC gearmotors, actuator prototypes, and low-voltage electrical loads.

Package Includes

• 1 x 1203B PWM 6V 12V 24V 28V 3A DC Motor Speed Regulator

Specifications