Marathon Electric H814, 400 Hp, 1800 Rpm, 447TS FR, 460 Vac, 3 PH, Dripproof, Rigid Base, Fire Pump, 447TSTDN7028.

H814, 400 Hp, 1800 Rpm, 447TS FR, 460 Vac, 3 PH, Dripproof, Rigid Base, Fire Pump, 447TSTDN7028.

Engineering Data

60 Hertz
HP 400
Voltage 460
kW 300
FL Amps 450
RPM 1800
FL Eff 95.4 %
SF 1.15

50 Hertz
HP 350
Voltage 380
kW 260
FL Amps 482
RPM 1500
FL Eff 95 %
SF 1.15

Phase 3
Insulation Class F
Frame 447TS
Duty CONTINUOUS
Enclosure DP
Ambient 40
Mounting Rigid NEMA
Design B
Orientation HORIZONTAL
Starting Type PWS YDRUN
Assembly F1 (F2 Modification Available) KVA
Code F
Drive End Bearing BALL
IP Code 12
Opposite End Bearing BALL
Drive End Bearing Size 314
Opposite End Bearing Size 314
Weight 2220 LB lbs
CE Y CSA Y
UL UL Listed
Thermal Protection
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 : 39.58 in
Frame Length : 24.38 in
Shaft Diameter : 2.375 in
Shaft Extension : 5.01 in
Assembly/Box Mounting : F1/F2 CAPABLE