Planetary gear motors

Dc brush planetary gear motors with permanent magnets.

The Ride planetary gear motors are realized by assembling Ride DC brush motors and planetary gearboxes from the company IMS:GEAR.

The DC planetary gear motors catalog divides into subcategories.

The main classification refers to the external stator diameter, to the rotor length and to the planetary gearbox diameter, in mm, to the presence of the Hall sensors.

The planetary gearbox can be made by plastic (PK) or by metal (PM). The configuration by metal can be with gears with straight teeth or with helical teeth, more silent, called “Low Noise” and identified by the abbreviation “LN” (for example: PM62 with straight teeth and PM62LN with helical teeth).

The planetary gearboxes, depending by the gear ratio, can have one, two, three or four stages.

Within each subcategory is then possible to choose between the DC motor in “standard” and “stronger” version, with or without encoder.

To better support the choice of the best DC electric brushed planetary gear motor, Ride presents interactive, configurable datasheets.

In this way Ride thinks to the customers who need personalized DC planetary brush gear motors, which can be anyway assembled trough consolidated and automatized processes, which guarantee competitive production costs and the reliability, indispensable in each application.

Between the proposed versions of DC brushed planetary gear motors with permanent magnets, for each diameter it is possible to choose between the “standard” and the “stronger” version. The difference between a “standard” and a “stronger” DC motor comes from the rotor length. Longer is the rotor, higher is the stall torque and the power that the DC brushed planetary gear motor can reach.

Every DC planetary gear motor diameter has its own characteristics, which condition the personalization opportunities and consequently the market areas in which the different versions or Ride DC brushed planetary gear motors can be used.

For example, the DC gear motors with deep drawn stator represents the most industrialized version, but also the less flexible, rather the less adaptable to special requests.

The planetary gear motors can be configured trough the gear ratio, which is connected with the number of stages and consequently with the total gear motor length.

 Every Ride permanent magnet dc planetary gear motor is available with and without encoder. The encoder can have one or two Hall sensors, supplied by max 5V or max 20V, with available ring magnets with different number of poles.

In the area dedicated to the encoder configuration will be visualized the encoder electrical circuit, the cables displacement in the connector, the ring magnet with the magnetic poles and the encoder output signal.

In each data sheet will be possible to view the planetary gear motor drawing with the most important external dimensions.

For the planetary gearboxes are listed in the chart the mechanical reference values (allowed torque, weight, radial and axial permitted loads) and the main dimensional quotes.

It will be possible in the interactive data sheet to choose the output shaft and the EMC filter, to ask for a special cable, by attaching the specifications in the request form, to set the preferred characteristic curve.

The DC brushed planetary gear motor characteristic curve is configurable by writing in the dedicated cells the desired No-load speed, supply tension and gear ratio. Once appeared the curve, it is then possible to see, for every working point, the values of torque, speed, current and efficiency. This to support the customer to evaluate the correct DC planetary gear motor size for the application.

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Diameter 42/39_P_42

DC motors M42/39 and planetary gearboxes P_42 in plastic or metal (Low Noise).


Diameter 42_P_42

DC motor M42 and planetary gearboxes P_42 in plastic or metal (Low Noise).


Diameter 59_P_52

The planetary DC gear motors M59_P_52 are constituted of diameter 59mm electric motors with brush...


Diameter 63_P_62

The planetary DC gear motors M63_P_62 are constituted of diameter 63mm electric motors with brush...


Diameter 77_P_81

The planetary DC gear motors M77_P_81 are constituted of diameter 77mm electric motors with brush...