Bronze Brushed DC Motors

Brushed DC Motors (series G/GR)
Brushed DC motors from Dunkermotoren have a low cogging torque, bear robust construction and have low moments of inertia. Brushed DC motors can be combined with planetary gearboxes, worm gearboxes, brakes and encoders to provide a flexible, adaptable, market-oriented solution.
The Brushed DC motors are well-known for:
Longer life than commutated motors from other manufacturers
Low detent torques
High efficiency
High dynamic acceleration
Good regulation characteristics
High power density
Maintenance-free
Robust design
Low moment of inertia
Motor insulation class E
Winding insulation class F
Extremely high short time overload capacity of the motor
Surface protection
Minimum interference radiation, optional interference versions
Protection up to IP 65
High quality due to fully automated production lines
Planetary and Worm gearboxes (series PLG/SG)
Planetary and Worm gearboxes are developed by Dunkermotoren; produces transmissions that are characterized by their smoothness, compact design and excellent efficiency. The product range includes planetary and worm gears.
Worm gearboxes (SG) are well known for their very quiet running. The worm-gear shaft has bearings on both sides. The gear components, made of bronze or steel, and the lubrication ensures a long service life at the rated torque. In quite many applications, the location of the output shaft at 90° to the motor shaft provides an optimum design solution. On request, worm-gearboxes can be supplied with a hollow output shaft.
Planetary gearboxes (PLG) are known to have the highest continuous torque capacity of all types of gearbox; at the same time they have a very compact form, low weight, and excellent efficiency. Self-centering planet gears ensure a symmetrical force distribution. The ring gear also forms the housing of the gearbox. The gearbox output shaft is supported in two ball bearings so that it can withstand high axial and radial loads. The gearboxes are customized