DescriptionThe geared motor in size N20 is a small geared motor suitable for countless projects in model building and many other areas. With 3 different motors or operating voltages (3V, 6V, 12V) and 11 different gear variants (1: 500 - 1: 8) it is suitable for a wide range of applications in functional model building, e.g. for truck, construction machinery, crane, ship and car models. Even in the field of robotics it finds versatile applications. Thanks to the open metal transmission, the motor runs quietly and impresses with its long service life. As the gearbox is open, it can be easily greased. On the one-sided flattened 3mm shaft, various attachments such as gears, cardan shafts, etc. can be easily mounted. The motor is usually mounted via the two M1.6 threaded holes on the front of the gear box. The motor itself has a size of only 15 x 12 x 10 mm, the metal gearbox is 9 x 12 x 10 mm (the same for all gearbox variants). The complete unit made of motor and gearbox measures (without shaft) approx. 25.5 x 12 x 10 mm. The exact dimensions can be taken from the drawing. The performance data of all engine / gearbox variants can be taken from the tables (these are standard values ??which, of course, can vary depending on the application).
The COMVEC motor mounts are especially suitable for the space-saving and safe installation of the COMVEC geared motors. The scope of delivery of the motor bracket always includes the bracket itself, as well as screws for mounting the motor in the bracket and screws for mounting the bracket on a surface. When ordering the motor mount alone, no motor is included.
The motor mount is made as a 3D print, so there may be slight deviations from the specified dimensions. The color of the bracket (blue) shown in the pictures is only exemplary. The mount is usually in gray, or any other color.
Technical specificationsCharacteristics of a particular motor-gearbox variant can be taken from the tables or the drawing.
- Rated operating voltage: 3V, 6V, or 12V (depending on variant)
- Transmission ratio: 1: 500, 1: 300, 1: 250, 1:50, 1: 100, 1:75, 1:50, 1:38, 1:30, 1:15, 1:8 (depending on variant)
- Nominal speed: 15 - 4000 rpm (depending on variant)
- Nominal Torque: 0.04 - 2.5 kg * cm (1 kg * cm = 0.0981 Nm) (depending on variant)
- Gearbox: metal
- Type: Brushed motor
- Output shaft: Ø 3 x 10 mm (2.5 mm flattened)
- Dimensions: approx. 25.5 x 12 x 10 mm (see drawing)
- Weight: approx. 10g