Performance in the RPM PD series has been enhanced with an optimized armature design to produce full power, over extended speed ranges with smooth torque transitions and minimal cogging, while operating at very low speeds.
Longer length standard brushes, with a mechanical monitoring system, offer increased run time between scheduled maintenance shutdowns. Standard brushes are placed in a rotatable brush gearing system for a simplified change out process - including a "snap point" alignment pin, allowing the brush gear system to be rotated when removing or adding brushes.
- 125-1200 Horsepower
- NEMA Base Speeds
Variety of Enclosures:
- Drip Proof Force Vent (DPG-FV)
- Totally Enclosed Air/Water Cooled (TEDC-AW)
- Totally Enclosed Air/Air Cooled (TEDC-AA)
- Shaft grounding brush is standard on drive end