Marathon Electric M931B, 150 Hp, 900 Rpm, 449HP FR, 460 V, 3 PH, Totally Enclosed, Vertical Solid Shaft P-Base, 449TTFS16106.

M931B, 150 Hp, 900 Rpm, 449HP FR, 460 V, 3 PH, Totally Enclosed, Vertical Solid Shaft P-Base, 449TTFS16106.

Engineering Data

Output HP : 150 HP
Output KW : 112.0 kW
Frequency : 60 Hz
Voltage : 460 V
Current : 205.0 A
Speed : 890 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 95.4 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : G
Frame : 447/449HPV
nclosure : Totally Enclosed Fan Cooled
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6319
Opp Drive End Bearing Size : 6318
UL : Recognized
CSA : Y CE : Y IP Code : 43
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 8
Rotation : Reversible
Mounting : Round
Motor Orientation : Shaft
Down Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Cast Iron
Shaft Type : HP
Overall Length : 54.58 in
Frame Length : 28.77 in
Shaft Diameter : 2.125 in
Shaft Extension : 4.50 in
Assembly/Box Mounting : F1/F2 CAPABLE