Dunkermotoren GR 63×55 30V Motor

Dunkermotoren GR 63×55 Brushed DC motor assembly, manufactured by Dunkermotoren Taicang (China).

  • GR 63×55 30V motor
  • Worm gearbox SG80K
  • Encoder RE20S
  • Gear ratio 15:1


SKU: GR-63x55-30V Category: Tags: ,
(2 customer reviews)


Dunkermotoren Brushed DC motor GR 63x55 30V for ES200 Automatic Doors

Dunkermotoren - Ametek Germany develops and produces precision motors for over 50 years. Their motors are well-known for its powerful and durable. By years' experience, we trust their quality and only use original Dunkermotoren motors as the driving units on our automatic door operators.

The motors on ES200 automatic sliding door opener/operator are Dunkermotoren's brushed DC motors convince with low cogging torque, rugged design and low moments of inertia. It is the same as Dorma ES200 automatic door motor.

Dunkermotoren GR 63x55, Worm Gear SG80
Dunkermotoren GR 63x55, Worm Gear SG80
Dunkermotoren GR 63x55 30V
Dunkermotoren GR 63x55 Encoder RE20


Module combination: Motor GR 63x55 30V, Worm Gearbox SG80, Encoder RE20

  • Operation in both directions of rotation
  • Ball bearing at motor output shaft is standard
  • Optionally with deviant shaft length and diameter, shaft on both sides, special and high voltage winding, higher protection class up to IP 65
  • Nominal voltage V 30
  • Nominal power W 100
  • Nominal speed rpm 3350
  • N.W. 1.7 kgs (Motor only, plus gearbox & encoder and driving wheel total N.W. 2.5 kgs)
Dunkermotoren GR 63x55, RE20S
Dunkermotoren Worm Gearbox SG80
Dunkermotoren Worm Gearbox SG80K
Dunkermotoren decoder RE20

GR 63x55 module combination

Dunkermotoren is located in Bonndorf im Schwarzwald (Baden-Württemberg), where Dunkermotoren is the city-wide largest employer. The motors supplying China market are manufactured by Dunkermotoren Taicang, China. All Dunkermotoren motors purchased from China should be labeled as “Made in China”, instead of “Bonndorf Germany”


» Bonndorf, Germany
» Taicang, China
» Subotica, Serbia
» Mount Prospect, USA

Supplying contract with Dunkermotoren – Ametek

Supplying contract with Dunkermotoren

Additional information

Weight 2.5 kg

2 reviews for Dunkermotoren GR 63×55 30V Motor

  1. Alexander

    Works great, thank you.

  2. Kamkoum

    Je souhaiterai vous commander le moteur ci-dessus réf gr63×55(30v, 3350rpm) / re20s(105v) / sg80k(15:1)
    Merci de m’adresser un devis à ce sujet.

Add a review

You may also like…