On request
MARATHON ELECTRIC
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MARATHON ELECTRIC GT1138
#GT1138
On request
50HP 1200RPM GT1138 TEFC 575V 365T 3PH
Manufacturer descriptionGeneral Purpose Motor - 3 ph, 50 hp, 1200 rpm, 575 V, 365T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount
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MARATHON ELECTRIC — MARATHON ELECTRIC GT1138
- Cast iron frame and brackets
- Inverter Duty 10:1 variable torque and 10:1 constant torque, 1.0 SF (except as noted)
- 1.15 service factor
- Class F insulation
- Standard assembly F1, reversible to F2 assembly
Specifications
| Brand | MARATHON ELECTRIC |
| Category | GENERAL PURPOSE MOTORS |
| Motor phase | 3 ph |
| Shaft diameter | 2.38 in |
| Motor horsepower | 50.0 , 50 hp |
| Overall length (c-dimension) | 38.39 in |
| Synchronous rpm | 1200 rpm |
| Service factor | 1.15 |
| Motor supply voltage | 575 V |
| Frame material | Cast Iron |
| Frame size | 365T |
| Ip rating | 43 |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Standards met | UL, CSA |
| Frequency rating | 60 Hz |
| Weight | 999 lbs |
| Mounting type | Rigid Base |
| Manufacturer product page | http://www.marathonelectric.com/MMPS/details.jsp?item=365TTFCA6080 |
| Full load current | 47.00 A |
| Full load efficiency | 0.941 |
