L456
Marathon Electric Motors, NH-H-H1 Series
L456
Marathon Electric Motors, NH-H-H1 Series
3PH, TEFC, RIGID (STD & EPACT),250
Item Number
L456
MFG Item Number
449TTFS8087
Series
More specs
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Description
Motors, NH-H-H1 Series
Item #
L456
3PH, TEFC, RIGID (STD & EPACT),250
NH-H-H1 Series Information
- 1/4~500 Horsepower
- 115~575 VAC
- NEMA Frames 48~449
- ODP, TEFC or TENV Enclosures
- Various Mounting Options
- UL Recognized and CSA Certified
Specifications
| Manufacturer Part Number | 449TTFS8087 |
|---|---|
| Manufacturer | Marathon Electric |
| Product Series | NH-H-H1 |
| Family Series | Marathon Electric Motors, NH-H-H1 Series |
| Description | 3PH, TEFC, RIGID (STD & EPACT),250 HP |
| Type | General Purpose |
| Horsepower | 250 hp |
| Speed | 1,200 RPM |
| RPM | 1,200 RPM |
| Phase | 3 |
| NEMA Frame | 447T/449T |
| AC Voltage | 460 VAC |
| Nominal Voltage | 415 VAC, 480 VAC |
| Enclosure | Totally Enclosed Fan Cooled |
| Mounting | Foot Mount, Rigid |
| Current Rating | 300 A |
| Service Factor | 1.15 |
| Inverter Duty | Yes |
| Composition | Cast Iron |
| Bearing Type | Roller |
| Overload Protection | None |
| Length | 51.69 " |
| Approvals | CSA, UL |
| Net Weight | 3394 lbs |
| Gross Weight | 3394 lbs |
Alternatives
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L456
Marathon Electric Motors, NH-H-H1 Series