CEM – DC Electric Motors


It is essential that very close inspection of the datasheet is made before ordering this product as incorrect orders could incur a restocking fee, and may cause a delay

DATA SHEET – CEM DC Electric Motors



CEM – DC Electric Motors with permanent magnet made in 12VDC and 24VDC widely used for application with blowers, pumps, air compressors, cooling plants, windlasses, traction, lifting and gearboxes

A DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current flow in part of the motor

DC motors were the first type widely used, since they could be powered from existing direct-current lighting power distribution systems. A DC motor’s speed can be controlled over a wide range, using either a variable supply voltage or by changing the strength of current in its field windings. Larger DC motors are used in propulsion of electric vehicles, elevator and hoists, or in drives for steel rolling mills. The advent of power electronics has made replacement of DC motors with AC motors possible in many applications

CEM - DC Electric Motors - Technical
Image showing CEM – DC Electric Motors – Technical


  • D.C. permanent magnet electric motor
  • protection IP23÷IP44 (IP55 and IP65 on request)
  • Insulation class F
  • Continuous Duty (S1) or short time duty (S2)

Note: other voltages available on request (36V, 48V etc.)

Additional information

Weight 12 kg
Dimensions 320 × 200 × 200 cm
Motor type

M63.H50, M63.H75, M63.H100, M71.H70, M71.H100, M71.H120, M80.H100, M80.H120, M80.H140


12V DC, 24V DC

Motor Shape

B3, B35, B34, B5, B14


1400, 2000, 2800

About CEM

About CEM Pumps and Blowers

Established in 1970 C.E.M. elettromeccanica S.r.l. has been a leading manufacturer of electric pumps and DC motors primarily focussed for use in the maritime sector
In the 48 years we have been making motors and our constant expansion in the national and the international markets have resulted in the broadening of our extensive product range

highest quality materials

This makes us the ideal partner for large and medium-sized boat builders of pleasure, fishing and military vessels.
Our extensive range now includes:

  • DC and AC electric pumps
  • Belt driven pumps, with manual or electro magnetic clutch
  • hydraulically driven pumps
  • water pressure systems
  • centrifugal and axial blowers
  • diesel driven pumps
  • manual pumps
  • DC motors

Our commitment to using the highest quality materials used, the special care invested in the design and in the innovative production processes we adopt, we are able to offer excellent performances and a remarkable lifespan of our products exactly what you need when our product can offer extra hours of safety when in difficulty
All of our products are built to standards that are in accordance with classification and certification can be obtained from each of the bodies: Bureau Veritas, Det Norske Veritas (DNV), Lloyd’s Register and RINA