Marathon Electric R449, 50 Hp, 1800 Rpm, 225S FR, 575 Vac, 3 PH, TEFC, Rigid Base, Globetrotter IEC Frame Motor, TCA0372AP211GAA009.

R449, 50 Hp, 1800 Rpm, 225S FR, 575 Vac, 3 PH, TEFC, Rigid Base, Globetrotter IEC Frame Motor, TCA0372AP211GAA009.

Engineering Data

Output HP:50 Hp
Output KW:37.0 kW
Frequency:60 Hz
Voltage:575 V
Current:47.0 A
Speed:1785 rpm
Service Factor:1.15
Phase:3
Efficiency:94.5 %
Power Factor:84
Duty:Continuous
Insulation Class:F
Design Code:N
(IEC)KVA Code:J
Frame:225S
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6313
Opp Drive End Bearing Size:6213
UL:Recognized
CSA:N
CE:YIP Code:55
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Line Or Inverter
Poles:4
Rotation:Reversible
Resistance Main:.13 Ohms
Mounting:B3
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:IEC
Overall Length:32.95 in
Frame Length:15.75 in
Shaft Diameter:2.362 in
Shaft Extension:5.51 in
Assembly/Box Mounting:F3