Reely RE-7842789 12V DC Geared Motor 1:53 Ratio, 180 RPM No-Load, 1.5 kg/cm Rated Torque

With a 1:53 gear reduction, this Reely RE-7842789 geared motor delivers 1.5 kg/cm of rated torque at 140 RPM from a 12V DC supply, making it a strong candidate for robotics and automation projects that demand low-speed, high-torque motion.

Overview

The Reely RE-7842789 is a brushed DC geared motor operating at a nominal 12 V/DC. Its 1:53 gear ratio reduces the no-load output speed to 180 RPM and the rated output speed to 140 RPM, while multiplying torque to 1.5 kg/cm at rated load and 4.5 kg/cm at stall. The motor body has a diameter of 37 mm and a total length of 72 mm excluding the output shaft, which measures 6 mm in diameter and 15 mm in length. Direction of rotation is reversible, and the motor mounts via front face M3 holes.

What stands out

• High torque output: 1.5 kg/cm rated, 4.5 kg/cm stall
• Low speed with gear reduction: 140 RPM rated, 180 RPM no-load
• Compact cylindrical body: 37 mm diameter, 72 mm length
• Reversible rotation for bidirectional control
• Front face mounting with M3 holes for easy integration

Technical details

• Motor type: DC brushed geared motor
• Nominal operating voltage: 12 V/DC
• Gear ratio: 1:53
• No-load output speed: 180 RPM
• Rated output speed: 140 RPM
• Rated torque: 1.5 kg/cm
• Stall torque: 4.5 kg/cm
• No-load current consumption: 0.15 A
• Stall current consumption: 1.5 A
• Output shaft diameter: 6 mm
• Output shaft length: 15 mm
• Motor body diameter: 37 mm
• Total body length (excluding shaft): 72 mm
• Direction of rotation: reversible
• Mounting type: front face mounting with M3 holes

Our verdict

A reliable geared motor for projects needing precise low-speed torque. The 1:53 reduction and 12V operation suit many hobbyist and light industrial applications.