Super-E with AEGIS bearing protection ring motors
The need for proper motor grounding is extremely important in preventing premature bearing failure which could result in high maintenance costs or worse - facility downtime. While there are several techniques and practices to ground the motor, most common and economical is a shaft grounding device mounted to the frame of the motor.
Features
- 1 – 100 hp
- 143T – 326T NEMA frame
- Three-phase (foot mounted and C-Face)
- 208-230/460, 230/460 and 575 volt
- Available in TEFC (IP44) or ODP (IP22) construction
- AEGIS® bearing protection ring installed internally
- AEGIS® SGR guarantees the prevention of bearing damaged caused by drive-induced currents
- Class H insulation for increased protection on inverter-use – meets NEMA MG1 Part 31.4.4.2
- 1.15 service factor with Class B temperature rise at rated horsepower (sine wave)
- Regreasable ball-bearings with Mobil Polyrex® EM grease
- Meet or exceed NEMA Premium® efficiencies for LEED and FEMP buildings
- Heavy duty frames with cast endplates, suitable for any mounting position
- Designed for longevity with 3 year warranty
Common industries
- Commercial buildings
- Schools and Universities
- Hospitality
- Healthcare
- Public meeting arenas
- Data Centers
- Water treatment
Common applications
- HVAC air handling units
- Fan array
- Exhaust air systems
- CRAC (computer room air conditioning)
- Cooling towers
- Condensers
- Pumps
- Compressors
- Other variable speed applications
