Medium-Voltage Motors
Homewood Energy Services offers Medium Voltage Motors designed for seamless Westinghouse replacements, ensuring compatibility without modifications. Built for reliability, these motors support plant upgrades and operate at reduced voltages with proven performance.
Medium Voltage Motors:
Westinghouse Fit-Form-Function Replacements
The most important characteristics of our Medium Voltage Motors (Westinghouse and non-Westinghouse replacements) include:
- 300-3000 HP – 4160 volts
- Fit, form, functional Westinghouse replacements, no design changes required
- Designed to operate at reduced voltages
- HES replacements for unsupported motors or plant upgrades
- Reliable designs that have operated for more than 5 decades
- Supported by HES qualification reports
Medium Voltage Motor Qualification (Homewood Energy Report NKO-7858-WW)
| Normal | Accident | |
| Duration | 40 years | 6 hours (motor) |
|---|---|---|
| Temperature | 104˚F for 99% of time 115˚F for 1% of time |
148˚F |
| Pressure | Atmospheric | Atmospheric |
| Relative Humidity | 20%-90% | N/A |
| Radiation | 8.75E6 rads 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
Low-Voltage Motors
1/2 to 300 HP – 600 volts
AC/DC Motors
Torque Meets Tech
Emergency Lighting Fixtures
Decades of reliability backed by original designs. We reproduce motors installed over the past five decades with precision, ensuring seamless performance.
We can match the OEM specs from AC induction to DC industrial to ensure a direct replacement – we guarantee it!
Decades of reliability backed by original designs. We reproduce motors installed over the past five decades with precision, ensuring seamless performance.