Marathon Electric E638A, 15 Hp, 1200 Rpm, 284T FR, 460 Vac, 3 PH, TEFC, Rigid Base, Severe Duty XRI Efficiency Motor, 284TTFCD6576.

E638A, 15 Hp, 1200 Rpm, 284T FR, 460 Vac, 3 PH, TEFC, Rigid Base, Severe Duty XRI Efficiency Motor, 284TTFCD6576.

Engineering Data

Output HP:15 Hp
Output KW:11.2 kW
Frequency:60 Hz
Voltage:460 V
Current:20.0 A
Speed:1182 rpm
Service Factor:1.15
Phase:3
Efficiency:91.7 %
Power Factor:77.5
Duty:Continuous
Insulation Class:H
Design Code:B
KVA Code:G
Frame:284T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6311
Opp Drive End Bearing Size:6211
UL:Listed
CSA:Y
CE:Y
IP Code:55
Hazardous Location:DIVISION 2 T2B
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Line Or Inverter
Poles:6
Rotation:Selective Clockwise
Resistance Main:.7445 Ohms
Mounting:Rigid base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Shaft Diameter:1.875 in
Assembly/Box Mounting:F1/F2 CAPABLE