Chiller/Cooling Tower Motors
Protection against environmental factors is key to reliability and extended motor performance. ABB's Baldor-Reliance® chiller/cooling tower motors offer a complete package in a both TEAO and TEFC designs with additional sealing to minimize moisture entry points. Cast iron frames and corrosion-resistant coatings and hardware stand up to the harshest environments. These inverter-duty motors are specifically designed for use in the air stream on chillers and cooling towers and are designed for wet, high humidity environments. Baldor-Reliance chiller/cooling tower motors have bearing protection installed and are a direct replacement for most OEM applications.
Features
- 3 – 60 Hp (TEAO), 1-100 Hp (TEFC)
- 213T – 364T NEMA frame sizes available
- Three phase (foot mounted)
- 208-230/460, 230/380-415, 230/460, 460, 575 volts
- Severe-duty cast-iron construction for harsh environments
- AEGIS® internal shaft grounding rings installed on "-G" extensions
- Space heaters available for warming electrical winding to prevent condensation
- Moisture-resistant copper windings, double dipped and baked
- Stainless steel hardware and nameplate with corrosion-resistant epoxy finish
- Class F insulation with Class B temperature rise, 1.15 service factor
- Suitable for inverter use per NEMA MG1 Part 31.4.4.2
- Multiple lifting provision for ease of installation
- Strategically placed drains for optimal moisture removal
- Four barrier shaft sealing system on drive end (lip seal, v-ring slinger, double-sealed bearing, dome slinger)
- Lipped conduit lid for increased ingress protection (IP55)
- Multiple speed electrical design
- Lead lugs for ease of connectivity
- Designed for longevity with three-year warranty
Common industries
- Heating, ventilation and air conditioning (HVAC)
- Commercial buildings
- Schools and universities
- Hospitality
- Healthcare
- Public meeting arenas
Common applications
- Chillers
- Cooling towers
- Other HVAC applications in high-moisture environments
Learn more about ABB's Baldor-Reliance motors
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