
Dunkermotoren GR 63 25 40V Motor
Dunkermotoren Brushed DC motor GR 63 25 40V for Dorma ES200e operator
Dunkermotoren, part of Ametek Germany, has been designing and manufacturing high-precision motors for over 50 years. Their motors are renowned for their power and long-lasting durability. With decades of expertise, we place our trust in their products and exclusively use original Dunkermotoren motors as the driving force in our automatic door systems.
The motors in the ES200e automatic sliding door opener/operator are Dunkermotoren's brushed DC motors, known for their low cogging torque, robust construction, and minimal inertia. These motors are identical to those used in the Dorma ES200e automatic door system.




Module combination: Motor GR 63x25 40V, Worm Gearbox SG80, Encoder RE20
- Operation in both directions of rotation
- Ball bearing at motor output shaft is standard
- A Optionally with deviant shaft length and diameter, shaft on both sides, special and high voltage winding, higher protection class up
- Nominal voltage V 40
- Nominal speed rpm 3500
Dunkermotoren is based in Bonndorf im Schwarzwald (Baden-Württemberg), where it stands as the largest employer in the city. The motors supplied to the Chinese market are produced at Dunkermotoren’s facility in Taicang, China. Any Dunkermotoren motors purchased in China will be labeled as 'Made in China' rather than 'Bonndorf Germany.
LOCATIONS Taicang, China