- Smooth operation from dynamically balanced armatures
- Quiet operation from diamond turned commutators, for low noise and improved brush life
- Ball bearing construction (sealed type) for rugged duty and operation
- Speeds from 500 RPM to 10,000 RPM
- Low resistant winds requiring current limit or inherently De-Mag protected winds are available
- Low cogging operation from skewed stack armatures (standard on high voltage, optional on some low voltage designs)
- Insulation: NEMA Class B
- Reversible (bi-directional) operation
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