Bipolar Stepper Motor with Planetary Gearbox (18kg.cm, 5.18:1)

This 2-phase bipolar stepper motor features an integrated 5.18:1 planetary gearbox to deliver up to 18kg.cm of holding torque. It is well-suited for makers, educators, and engineers developing motion control systems, CNC projects, and precision robotics.

Integrated planetary gearbox

The motor includes a 5.18:1 planetary reduction gearbox designed to increase output torque and improve load-holding capability. This mechanical advantage ensures dependable drive performance in compact builds.

High holding torque

With a holding torque of 18kg.cm, this assembly provides substantial power to maintain position and resist external forces. It is suitable for mechanical axes requiring rigid positional holding under load.

Precise bipolar stepping

Operating as a 2-phase bipolar unit, the base motor features a 1.8° step angle for accurate rotational increments. Combined with the gear reduction, it provides fine positioning resolution for automated mechanisms.

Robotics and CNC applications

Engineered for motion control tasks, this geared stepper motor is suitable for CNC equipment, robotic arms, and linear actuators. It provides a balanced torque and stepping solution for custom engineering projects.

Video

Downloads & documentation

• Mechanic Datasheet