Marathon Electric Y203, 7 1/2 Hp, 1200 Rpm, 254T FR, 230/460/796 V, 3 PH, Oil Well Pump, Dripproof, Rigid Base, 254TTDX7377.

Y203, 7 1/2 Hp, 1200 Rpm, 254T FR, 230/460/796 V, 3 PH, Oil Well Pump, Dripproof, Rigid Base, 254TTDX7377.

Engineering Data

Output HP:7.50 Hp
Output KW:5.6 kW
Frequency:60 Hz
Voltage:230/460/796 V
Current:22.0/11.0/6.4 A
Speed:1140 rpm
Service Factor:1.15
Phase:3
Efficiency:85.5 %
Power Factor:74
Duty:Oil Well
Insulation Class:F
Design Code:D
KVA Code:J
Frame:254T
Enclosure:Drip Proof
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6309
Opp Drive End Bearing Size:6208
UL:Recognized
CSA:N
CE:NIP Code:23
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:6
Rotation:Reversible
Resistance Main:1.25 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Rolled Steel
Shaft Type:T
Overall Length:21.29 in
Frame Length:13.40 in
Shaft Diameter:1.625 in
Shaft Extension:4 in
Assembly/Box Mounting:F2 Only