On request
MARATHON ELECTRIC
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MARATHON ELECTRIC K457
#K457
On request
General Purpose Brake Motor - 3 ph, 1/2 hp, 1800 rpm, 230/460 V, 56C Frame, TENV (Totally Enclosed Non-Ventilated) Enclosure, 60 Hz
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | MARATHON ELECTRIC |
| Category | BRAKE MOTORS |
| Motor category | General Purpose Brake Motor |
| Full load efficiency | 0.785 |
| Motor phase | 3 ph |
| Shaft diameter | 0.63 in |
| Motor horsepower | 0.50 , 1/2 hp |
| Overall length (c-dimension) | 14.06 in |
| Synchronous rpm | 1800 rpm |
| Service factor | 1 |
| Motor supply voltage | 230/460 V |
| Frame material | Rolled Steel |
| Frame size | 56C |
| Insulation class | B |
| Enclosure type | TENV (Totally Enclosed Non-Ventilated) |
| Thermal protection | Manual |
| Frequency rating | 60 Hz |
| Ip rating | 43 |
| Duty / condition type | Continuous Duty, Inverter Duty |
| Standards met | UL, CSA |
| Mounting type | C-Face Flange |
| Weight | 31 lbs |
| Full load current | 1.80 / 0.90 A |
| Manufacturer product page | http://www.marathonelectric.com/MMPS/details.jsp?item=5K49KN4563 |
