Marathon Electric U535A, 150 Hp, 1800 Rpm, 444TS FR, 460 Vac, 3 PH, Dripproof, Rigid Base, Fire Pump, EPAct Motor, 444TSTDCD4332.

U535A, 150 Hp, 1800 Rpm, 444TS FR, 460 Vac, 3 PH, Dripproof, Rigid Base, Fire Pump, EPAct Motor, 444TSTDCD4332.

Engineering Data

Output HP : 150 HP
Output KW : 112.0 kW
Frequency : 60 Hz
Voltage : 460 V
Current : 170.0 A
Speed : 1788 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 95 %
Duty : Continuous
Insulation Class : F
Design Code : C
KVA Code : F
Frame : 444TS
Enclosure : Drip
Proof Overload Protector : No
Ambient Temperature : 50 °C
Drive End Bearing Size : 6319
Opp Drive End Bearing Size : 6317
UL : Listed
CSA : Y CE : Y IP Code : 23
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Part Wdg Start & Wye Start Delta Run
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 : 40.83 in
Frame Length : 25.98 in
Shaft Diameter : 2.375 in
Shaft Extension : 4.75 in
Assembly/Box Mounting : F1/F2 CAPABLE