Gear motors
Bühler Motor supplies DC and BLDC motors with spur, planetary and worm gears that offer excellent value for money.
They are available as standard products, variants or customized options.
Worm gears
Our worm gears (also: worm wheel gear) are used when the installation space requires a drive shaft bent by 90°.
Their technical advantages are high efficiency, quiet running and overload capability.
They can be combined with DC and BLDC motors in different performance categories.
Design
Gear housing: Zinc die-cast
Commutator: Copper / 12-segments
RFI protection: –
Insulation class: Winding H, otherwise A
Protection class: IP 40
Commutation: Carbon brushes
Armature: skewed slot
Magnet system: Permanent magnets, 2-pole
Motor bearings: 2 ball bearings
Motor housing: Steel, corrosion protected
Motor end shields: zinc die-cast on both sides
Worm wheel: Plastic (10, 15:1), Brass (55:1)
Life expectancy**: up to 2000 h
Weight: 1900 g