Marathon Electric U441A, 30 Hp, 3600 Rpm, 284TSC FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 284TSTDN16005.

U441A, 30 Hp, 3600 Rpm, 284TSC FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footed, General Purpose, EPAct Efficiency, 284TSTDN16005.

Engineering Data

Output HP : 30 Hp
Output KW : 22.4 kW
Frequency : 60 Hz
Voltage : 230/460 V
urrent : 67.5/34.0 A
Speed : 3555 rpm
Service Factor : 1.15
Phase : 3 Efficiency : 93.6 %
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 : 6210
UL : Recognized
CSA : Y
CE : Y IP Code : 23
Technical Specifications
Electrical Type : Squirrel Cage
Induction Run
Starting Method : Part Wdg
tart 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