Marathon Electric U443A, 40 Hp, 230/460, 3600 Rpm, 286TSC FR, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 286TSTDP4310,

U443A, 40 Hp, 230/460, 3600 Rpm, 286TSC FR, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 286TSTDP4310,

Engineering Data

Output HP : 40 HP
Output KW : 30.0 kW
Frequency : 60 Hz
Voltage : 230/460 V
Current : 90.0/45.0 A
Speed : 3560 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 93.6 %
Duty : Continous
Insulation Class : F
Design Code : B
KVA Code : F
Frame : 286TSC
Enclosure : Drip Proof
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 : 23
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Part Wdg Start Low Volt Only & Wye Start Delta Run
Poles : 2
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 : 25.45 in
Frame Length : 15.12 in
Shaft Diameter : 1.625 in
Shaft Extension : 3 in
Assembly/Box Mounting : F1/F2 Capable