Marathon Electric M763, 250 Hp, 1200 Rpm, 505HP FR, 230/460 V, 3 PH, Dripproof, Vertical Solid Shaft P-Base, 508UTDS16078.

M763, 250 Hp, 1200 Rpm, 505HP FR, 230/460 V, 3 PH, Dripproof, Vertical Solid Shaft P-Base, 508UTDS16078.

Engineering Data

Output HP:250 Hp
Output KW:187.0 kW
Frequency:60 Hz
Voltage:460 V
Current:300.0 A
Speed:1188 rpm
Service Factor:1.15
Phase:3
Efficiency:95.8 %
Power Factor:81
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:G
Frame:508 PV
Enclosure:Drip Proof
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6316
Opp Drive End Bearing Size:7319 2
UL:Recognized
CSA:Y
CE:YIP Code:22
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:6
Rotation:Reversible
Resistance Main:.0175 Ohms
Mounting:Round
Motor Orientation:Shaft Down
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:P
Overall Length:45.76 in
Frame Length:8.00 in
Shaft Diameter:2.625 in
Shaft Extension:5.00 in
Assembly/Box Mounting:F1/F2 CAPABLE