Marathon Electric Y1647, 350 Hp, 1800 Rpm, 447/449TS FR, 460 Vac, 3 PH, TEFC, Fire Pump, Rigid Base, EPAct, 449TSTFS14044.

Y1647, 350 Hp, 1800 Rpm, 447/449TS FR, 460 Vac, 3 PH, TEFC, Fire Pump, Rigid Base, EPAct, 449TSTFS14044..

Engineering Data

Nameplate Specifications

Output HP : 350 Hp
Output KW : 260.0 kW
Frequency : 60 Hz
Voltage : 460 V
Current : 400.0 A
Speed : 1785 rpm
Service Factor : 1.15
Phase : 3
Efficiency : 95.4 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : G
Frame : 447/449TS
Enclosure : Totally Enclosed Fan Cooled
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6318
Opp Drive End Bearing Size : 6316
UL : No
CSA : Y
CE : Y IP Code : 43
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 : 48.11 in
Frame Length : 28.75 in
Shaft Diameter : 2.375 in
Shaft Extension : 5 in
Assembly/Box Mounting : F1/F2 Capable