Small motors from Bühler Motor
Lifting, lowering, turning, driving, controlling, adjusting – Bühler Motor is famous for its individually tailored solutions.
Brushless (EC/ BLDC) or brushed DC motors (PMDC), gear motors and pumps combined with sophisticated actuators, electronics
and software create complex drive systems complex drive systems that can deal with even the most unusual challenges permanently and reliably.

Brushed DC motors
Our DC motors cover a performance range up to 200 W.
Brushed motors are used depending on the requirements for rotation speed, performance and operating life.

Design
Commutator: Copper/3-segments
RFI Protection: Suppression disk; 2 capacitors
Insulation class: Winding F, otherwise A
Protection class: IP20
Commutation: Carbon brushes
Armature: straight slot
Magnet system: Permanent magnets, 2-pole
Bearings: 2 sintered bronze bearings
Housing: Steel, corrosion protected
End shields: brush end plastic
drive end zinc die-cast
Life expectancy** :up to 600 h

Parameter Name	Parameter Value
AC/DC	DC
Type	brushed
Voltage (V)	12 - 12
Protection class	IP20
Configuration	permanent magnet small
Applications	industrial
Power (W)	4.3 - 4.3
Torque (Nm)	0.01 - 0.01
Rotational speed (rpm)	4000 - 4000
Diameter (mm)	22.8 - 22.8