Marathon Electric E631, 200 Hp, 1800 Rpm, 445T FR, 460 Vac, 3 PH, TEFC, Rigid Base, Severe Duty Motor, 445TTFN6538.

E631, 200 Hp, 1800 Rpm, 445T FR, 460 Vac, 3 PH, TEFC, Rigid Base, Severe Duty Motor, 445TTFN6538.

Engineering Data

Output HP:200 Hp
Output KW:149.0 kW
Frequency:60 Hz
Voltage:460 V
Current:226.0 A
Speed:1785 rpm
Service Factor:1.15
Phase:3
Efficiency:96.2 %
Power Factor:86
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:G
Frame:445T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:NU318
Opp Drive End Bearing Size:6316
UL:Recognized
CSA:Y
CE:YIP Code:54
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Line Or Inverter
Poles:4
Rotation:Reversible
Resistance Main:.018 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Roller
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Overall Length:43.34 in
Frame Length:20.25 in
Shaft Diameter:3.375 in
Shaft Extension:8.75 in
Assembly/Box Mounting:F1/F2 Capable