Marathon Electric U290, 20 Hp, 1800 Rpm, 256T FR, 575 Vac, 3 PH, DP, Rigid Base, General Purpose Motor, 256TTDC6029.

U290, 20 Hp, 1800 Rpm, 256T FR, 575 Vac, 3 PH, DP, Rigid Base, General Purpose Motor, 256TTDC6029.

Engineering Data

Output HP : 20 HP
Output KW : 14.9 kW
Frequency : 60 Hz
Voltage : 575 V
Current : 19.2 A
Speed : 1775 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 93 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : F
Frame : 256T
Enclosure : Drip Proof
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6208
UL : Recognized
CSA : Y CE : Y IP Code : 22
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 : T
Overall Length : 22.60 in
Shaft Diameter : 1.625 in
Shaft Extension : 4.25 in
Assembly/Box Mounting : F1/F2 CAPABLE
UPC : 722856012937
Weight : 350.00 LB