Low-Voltage Motors
Homewood Energy Services offers Low Voltage Motors as like-for-like replacements for Westinghouse and non-Westinghouse applications, ensuring seamless integration. With over five decades of proven performance, our motors support plant upgrades and meet strict environmental qualifications.
Low Voltage Motors:
Westinghouse Like-for-Like Replacements
Key features of our Low Voltage Motors (Westinghouse and non-Westinghouse replacements) include:
- 1/2 to 300 HP – 600 volts
- Duplicate Westinghouse motors, no design change required
- Designed to operate at reduced voltages (90%-, 80%- and 75%-rated)
- HES replacements for unsupported motors or plant upgrades
- Reliable designs that have performed for more than 5 decades
- Supported by HES qualification reports
All duplicate Westinghouse or replacement motors can be supplied with our environmentally qualified (EQ) insulation system to these parameters:
Low Voltage Motor Qualification (Homewood Energy Report NKO-2119-WW)
| Normal | Accident | |
| Duration | 40 years | 100 days |
|---|---|---|
| Temperature | 104˚F for 99% of time 115˚F for 1% of time |
301˚F |
| Pressure | Atmospheric | 2.8 psig (peak) |
| Relative Humidity | 90% | 100% max |
| Radiation | See accident dose | 2.0E7, TID |
| Seismic | Machine Table Limits |
A few of our many applications of our motors can be found in:
- Cooling Water Pumps
- Auxiliary Feed Water Pumps
- Containment Spray Pumps
- Safety Injection Pumps
- Fuel Pool Cooling Pumps
- Reactor Cooling Fans
- Polar Crane Hoist and Traverse
Additional applications are:
Polar Crane Auxiliary Hoist
- 60 HP
- 720 RPM
- 460 VAC
- Wound Rotor
Make Up Pump
- 700 HP
- 1800 RPM
- 4000 VAC
Emergency Feedwater Pump
- 450 HP
- 3600 RPM
- 4000 VAC
Vertical Reactor River Pump
- 400 HP
- 1200 RPM
- 4000 VAC
Other HES Products
AC/DC Motors
Torque Meets Tech
Medium-Voltage Motors
300-3000 HP – 2300-6600 VAC
Emergency Lighting Fixtures
We can match the OEM specs from AC induction to DC industrial to ensure a direct replacement – we guarantee it!
Proven designs that require no changes and operate at reduced voltages. These motors deliver reliability that stands the test of time.
Decades of reliability backed by original designs. We reproduce motors installed over the past five decades with precision, ensuring seamless performance.