W558
Marathon Electric Motors, MP3000 Series
W558
Marathon Electric Motors, MP3000 Series
Motor
Item Number
W558
MFG Item Number
284TSHFNA9001
Series
More specs
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Description
Motors, MP3000 Series
Item #
W558
Motor
MP3000 Series Information
- 3/4~700 Horsepower
- 230/460, 460 or 575 VAC
- NEMA Frames 143~5013
- TEFC or TENV Enclosures
- Rigid Base Mounting
- UL Recognized (Through 449T) and CSA Certified
- Meets or Exceeds NEMA Premium Efficiencies
- 100% Cast Iron Construction for Rigidity and Reduced Vibration
- 1.15 Service Factors
Specifications
| Manufacturer Part Number | 284TSHFNA9001 |
|---|---|
| Manufacturer | Marathon Electric |
| Product Series | MP3000 |
| Family Series | Marathon Electric Motors, MP3000 Series |
| Description | Motor |
| Type | Severe Duty |
| Horsepower | 25 hp |
| Speed | 3,600 RPM |
| RPM | 3,600 RPM |
| Phase | 3 |
| NEMA Frame | 284TS |
| AC Voltage | 460 VAC |
| Nominal Voltage | 415 VAC, 480 VAC |
| Enclosure | Totally Enclosed Fan Cooled |
| Mounting | Foot Mount, Rigid |
| Current Rating | 28.1 A |
| Service Factor | 1.15 |
| Inverter Duty | Yes |
| Composition | Cast Iron |
| Bearing Type | Ball |
| Overload Protection | None |
| Length | 24.97 " |
| Approvals | CSA, UL |
| Net Weight | 480 lbs |
| Gross Weight | 480 lbs |
Alternatives
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W558
Marathon Electric Motors, MP3000 Series