Marathon Electric GT3137A, 50 Hp, 1800 Rpm, 326JM FR, 230/460 Vac, 3 PH, TEFC, C-Face Footed (Rigid Base), Closed-Coupled Pump, JM, 326TTFCD6031.

GT3137A, 50 Hp, 1800 Rpm, 326JM FR, 230/460 Vac, 3 PH, TEFC, C-Face Footed (Rigid Base), Closed-Coupled Pump, JM, 326TTFCD6031.

Engineering Data

Output HP:50 Hp
Output KW:37.0 kW
Frequency:60 Hz
Voltage:230/460 V
Current:117.0/58.5 A
Speed:1780 rpm
Service Factor:1.15
Phase:3
Efficiency:94.5 %
Power Factor:85
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:G
Frame:326JM
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6312
Opp Drive End Bearing Size:6212
UL:Listed
CSA:Y
CE:YIP Code:55
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Wye Start Delta Run Or Inverter
Poles:4
Rotation:Reversible
Resistance Main:.1335 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:JM
Overall Length:34.04 in
Frame Length:14.56 in
Shaft Diameter:1.296 in
Shaft Extension:8.1 in
Assembly/Box Mounting:F1/F2 CAPABLE