Marathon Electric R350A, 50-37 Hp, 1200 Rpm, 250M FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, B3 Mount, Globetrotter IEC Frame Motor, 250MTFC6586.

R350A, 50-37 Hp, 1200 Rpm, 250M FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, B3 Mount, Globetrotter IEC Frame Motor, 250MTFC6586.

Engineering Data

Output HP : 50 HP
Output KW : 37.0 kW
Frequency : 60 Hz
Voltage : 230/460 V
Current : 120.0/60.0 A
Speed : 1190 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 94.1 %
Duty : Continous
Insulation Class : F
Design Code : B
KVA Code : G
Frame : 250M
Enclosure : Totally
Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6316
Opp Drive End Bearing Size : 6314
UL : No
CSA : Y CE : Y IP Code : 55
Technical Specifications
Electrical Type : Squirrel Cage Inverter Rated
Starting Method : Part Wdg Start & Wye Start Delta Run Or Inverter
Poles : 6
Rotation : Reversible
Mounting : Rigid Base
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Cast Iron
Shaft Type : IEC
Overall Length : 36.41 in
Shaft Diameter : 2.555 in
Shaft Extension : 5.51 in
Assembly/Box Mounting : F3
UPC : 722856026798
Weight : 1,073.00 LB