Marathon Electric U079A, 50 Hp, 1800 Rpm, 326TS FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, Hazardous Duty Explosion Proof Motor, 326TSTGS16532.

U079A, 50 Hp, 1800 Rpm, 326TS FR, 208-230/460 Vac, 3 PH, TEFC, Rigid Base, Hazardous Duty Explosion Proof Motor, 326TSTGS16532.

Engineering Data

Output HP : 50 Hp
Output KW : 37.0 kW
Frequency : 60 Hz
Voltage : 230/460 V
Current : 120.0/60.0 A
Speed : 1775 rpm
Service Factor : 1.15
Phase : 3
Efficiency : 94.5 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : F
Frame : 326TS
Enclosure : Explosion Proof Fan Cooled
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6312
Opp Drive End Bearing Size : 6311
UL : Listed CSA : N
CE : N IP Code : 54
Technical Specifications
Electrical Type : Squirrel Cage Inverter Rated
Starting Method : Line Or Inverter
Poles : 4
Rotation : Reversible
Mounting : Rigid Base
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Cast Iron
Shaft Type : TS
Overall Length : 28.87 in
Frame Length : 13.00 in
Shaft Diameter : 1.875 in
Shaft Extension : 4 in
Assembly/Box Mounting : F1 ONLY
UPC : 722856023841
Weight : 797.00 LB