Marathon Electric U442A, 30 Hp, 1800 Rpm, 286TSC FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 286TSTDN16033.

U442A, 30 Hp, 1800 Rpm, 286TSC FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 286TSTDN16033.

Engineering Data

Output HP : 30 HP
Output KW : 22.4 kW
Frequency : 60 Hz
Voltage : 230/460 V
Current : 73.0/36.5 A
Speed : 1775 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 94.1 %
Duty : Continous
Insulation Class : F
Design Code : B
KVA Code : G
Frame : 286TSC
Enclosure : Drip Proof
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6311
Opp Drive End Bearing Size : 6209
UL : Recognized
CSA : Y CE : Y IP Code : 12
Technical Specifications
Electrical Type : Squirrel Cage Inverter Rated Starting
Method : Part Wdg Start & Wye Start Delta Run 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 : 25.44 in
Frame Length : 15.12 in
Shaft Diameter : 1.625 in
Shaft Extension : 3 in
Assembly/Box Mounting : F1/F2 Capable