Planetary gear-motor
Motor interference suppression by VDR and capacitors
Outgoing shaft two ball bearings supported
Maximum radial shaft load: 300N
(10 mm from the fixing flange)
Maximum axial shaft load: 150N
Direction of rotation depending on polarity
Can be mounted in any position
Temperature working range: -20 °C/60 °C
Approx weight: 700/900g

GM20 Series – Planetary Geared DC Motors for High-Torque Applications

The GM20 series planetary geared DC motors from Amironic deliver outstanding performance in demanding automation and motion control applications. Designed with a planetary gear system, these motors provide high torque, excellent efficiency, and long service life, making them a preferred solution for industrial automation, robotics, medical devices, and mobility systems.

Technical Features

• Nominal Voltage: 12 V / 24 V options

• Gear Ratio Range: 4:1 to 625:1

• Nominal Torque: up to 900 Ncm

• Speed Range: 1024 rpm down to 6.7 rpm (depending on gear ratio)

• Construction: Outgoing shaft supported by two ball bearings

• Interference Suppression: VDR and capacitors for EMC protection

• Load Capacity:

  • Radial shaft load up to 300 N (10 mm from flange)

  • Axial shaft load up to 150 N

• Mounting Position: Any orientation

• Operating Temperature: –20 °C to +60 °C

• Weight: approx. 700–900 g

These specifications highlight the durability, flexibility, and precision of the GM20 series, ensuring smooth operation in a wide range of working conditions.

Applications of GM20 Geared DC Motors

• Robotics & Automation – powering robotic arms, mobile robots, AGVs, and pick-and-place systems.

• Industrial Machinery – conveyors, packaging equipment, dosing machines, and motion control in assembly lines.

• Medical & Mobility Solutions – hospital beds, lifting devices, wheelchairs, and rehabilitation equipment.

• Automotive & Transportation – actuators, electric locks, and auxiliary drives in vehicles.

• Aerospace & Defense – compact high-torque drive systems where reliability, robustness, and efficiency are critical.

Why GM20 from Amironic?

As the official distributor in Israel, Amironic provides the GM20 planetary DC motors with full local support, engineering expertise, and application guidance. Combining high torque density, compact design, and flexible mounting, the GM20 motor series is the perfect choice for engineers and OEMs looking for reliable planetary geared motors for automation, robotics, and industrial drive systems.