Leeson Electric 171529.60, 300 HP, 1800 RPM, 447/449T FR, 460 Vac, TEFC, 3 PH, Rigid Base, General Purpose Motor.

171529.60, 300 HP, 1800 RPM, 447/449T FR, 460 Vac, TEFC, 3 PH, Rigid Base, General Purpose Motor.

Engineering Data

Output HP:300 Hp
Output KW:224.0 kW
Frequency:60/50 Hz
Voltage:460 V
Current:325.0 A
Speed:1788 rpm
Service Factor:1.15
Phase:3
Efficiency:96.2 %
Power Factor:88.5
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:F
Frame:447/449T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6319
Opp Drive End Bearing Size:6317
UL:Recognized
CSA:Y
CE:Y
IP Code:43
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Wye Start Delta Run Or Inverter
Poles:4
Rotation:Reversible
Resistance Main:.006 Ohms
Mounting:Rigid base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Overall Length:53.07 in
Shaft Diameter:3.375 in
Shaft Extension:8.5 in
Assembly/Box Mounting:F1/F2 CAPABLE