On request
MARATHON ELECTRIC
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MARATHON ELECTRIC H457
#H457
On request
General Purpose Motor - 3 ph, 3/4 hp, 1200 rpm, 208-230/460 V, 143T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | MARATHON ELECTRIC |
| Category | GENERAL PURPOSE MOTORS |
| Motor phase | 3 ph |
| Shaft diameter | 0.88 in |
| Motor horsepower | 0.75 , 3/4 hp |
| Overall length (c-dimension) | 12.04 in |
| Synchronous rpm | 1200 rpm |
| Service factor | 1.15 |
| Motor supply voltage | 208-230/460 V |
| Frame material | Cast Iron |
| Frame size | 143T |
| Insulation class | B |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Ip rating | 43 |
| Frequency rating | 60 Hz |
| Standards met | UL, CSA |
| Mounting type | Rigid Base |
| Weight | 46 lbs |
| Duty / condition type | Inverter Duty |
| Applications | Blowers, Dusty, Industrial Machinery Installed in Damp or Dirty Environments, Pumps, Compressors, Conveyors, Fans |
| Full load current | 3.00?3.20 / 1.60 A |
| Manufacturer product page | http://www.marathonelectric.com/MMPS/details.jsp?item=143TTFN8076 |
| Full load efficiency | 0.74 |
