MCLENNAN 1271 Geared DC Motor, 12V, 43:1 Ratio

The MCLENNAN 1271 Geared DC Motor combines a compact design with robust performance, making it the ideal choice for applications requiring reliable low-speed operation and high torque in a small package. Featuring an integral iron core DC motor, it delivers exceptionally smooth running and precise bidirectional variable speed control. This versatility allows for fine-tuning in diverse projects, from robotics and automation to instrumentation and model engineering.

The motor's core strength lies in its multi-stage metal spur gear train, engineered for durability and efficient power transmission. This gearhead is rated for a continuous working torque of up to 0.2 Nm (3.8 N-cm), ensuring dependable performance under load. The unit's compact dimensions (27mm motor size) make it suitable for space-constrained installations, and it can be mounted in any orientation without compromising function.

Key Performance Features

• Versatile Speed Control: The brushed 12V DC motor provides a maximum rotational speed of 40rpm with smooth, bi-directional operation.
• Robust Construction: The all-metal spur gear train is built for longevity and consistent torque delivery.
• Electrical Reliability: Equipped with an integral VDR (Voltage Dependent Resistor) for effective electrical noise suppression, protecting sensitive control circuits.
• Environmental Resilience: Designed to perform reliably across a wide ambient temperature range, ensuring stability in varying conditions.
• Mechanical Load Ratings: With a maximum radial shaft load of 10N and a maximum axial shaft load of 5N, this motor is prepared for real-world mechanical demands.

Whether you're driving actuators, conveyor mechanisms, or specialised instrumentation, the MCLENNAN 1271 motor offers a professional-grade solution. Its combination of a 43.3:1 gear reduction, high torque output, and compact footprint provides an unbe