Marathon Electric U655A, 25 Hp,1800 Rpm, 284T FR, 200 Vac, 3 PH, Totally Enclosed, Rigid Base, General Purpose, Epact Efficient, 284TTFNA16129.

U655A, 25 Hp,1800 Rpm, 284T FR, 200 Vac, 3 PH, Totally Enclosed, Rigid Base, General Purpose, Epact Efficient, 284TTFNA16129.

Engineering Data

Output HP : 25 HP
Output KW : 18.7 kW
Frequency : 60 Hz
Voltage : 200 V
Current : 72.5 A
Speed : 1770 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 93.6 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : G
Frame : 284T
Enclosure : Totally Enclosed Fan Cooled
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6311 Opp
Drive End Bearing Size : 6210
UL : Recognized
CSA : Y CE : Y IP Code : 43
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
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 : T
Overall Length : 26.66 in
Frame Length : 12.76 in
Shaft Diameter : 1.875 in
Shaft Extension : 4.82 in
Assembly/Box Mounting : F1/F2 CAPABLE