On request
MARATHON ELECTRIC
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MARATHON ELECTRIC W641
#W641
On request
Severe Duty - IEEE 841 Motor - 3 ph Phase, 150 hp, 1800 rpm, 575 V, 445T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz
Price on request — a consultant will confirm lead time and terms.
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MARATHON ELECTRIC — MARATHON ELECTRIC W641
- Meets or exceeds NEMA Premium® efficiencies, except where noted
- NEMA Premium® models are in compliance with EISA2007
- Meets IEEE-841 standard for severe-duty applications
- 100% cast iron construction for rigidity and reduced vibration
- Rigid base
Specifications
| Brand | MARATHON ELECTRIC |
| Category | SEVERE DUTY MOTORS |
| Motor category | IEEE 841 Motor |
| Full load efficiency | 0.958 |
| Motor phase | 3 ph |
| Shaft diameter | 2.38 in |
| Motor horsepower | 150 hp |
| Overall length (c-dimension) | 43.19 in |
| Synchronous rpm | 1800 rpm |
| Service factor | 1.15 |
| Motor supply voltage | 575 V |
| Frame material | Cast Iron |
| Frame size | 445T |
| Ip rating | 56 |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Standards met | UL, CSA |
| Frequency rating | 60 Hz |
| Weight | 2070 lbs |
| Mounting type | Rigid Base |
| Manufacturer product page | http://www.marathonelectric.com/MMPS/details.jsp?item=445THFN19033 |
