The Dunkermotoren GR/G range (commutated DC motors) are notable for:
Longer life than commutated motors from other manufacturers
Low detent torques
High efficiency
High dynamic acceleration
Good regulation characteristics
Maintenance-free
Robust design
Low moment of inertia
Extremely high short time overload capacity of the motor
Surface protection
Minimum interference radiation, optional interference suppression
Protection up to IP 65 (GR 42, GR 53, GR 63, GR 63S, GR 80)
High quality due to fully automated production lines