Marathon Electric R338A, 20 Hp, 1200 Rpm, 180L FR, 230/460 V, 3 PH, TEFC, Rigid Base, B3 Mount, Globetrotter IEC Frame Motor, 180LTFC6588.

R338A, 20 Hp, 1200 Rpm, 180L FR, 230/460 V, 3 PH, TEFC, Rigid Base, B3 Mount, Globetrotter IEC Frame Motor, 180LTFC6588.

Engineering Data

Output HP:20 Hp
Output KW:14.9 kW
Frequency:60/50 Hz
Voltage:230/460 V
Current:54.0/27.0 A
Speed:1185 rpm
Service Factor:1.15
Phase:3
Efficiency:92.4 %
Power Factor:75
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:G
Frame:180L
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6311
Opp Drive End Bearing Size:6211
UL:No
CSA:YCE:YIP 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:28.26 in
Shaft Diameter:1.888 in
Shaft Extension:4.31 in
Assembly/Box Mounting:F3