Marathon Electric Y456, 7.5/3.3 Hp, 1800/1200 Rpm, 254T FR, 200-230 Vac, 3 PH, Two Speed, Two Winding, Variable Torque, Dripproof, Rigid Base, 254TTDX7278.

Y456, 7.5/3.3 Hp, 1800/1200 Rpm, 254T FR, 200-230 Vac, 3 PH, Two Speed, Two Winding, Variable Torque, Dripproof, Rigid Base, 254TTDX7278.

Engineering Data

Output HP : 7.50,3.33 HP
Output KW : 5.6 kW
Frequency : 60 Hz
Voltage : 200-230 V
Current : 20.8-18.4,11-10.2 A
Speed : 1775,1182 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 87.5 %
Duty : Continuous
Insulation Class : B
Design Code : 2VT
KVA Code : K
Frame : 254T
Enclosure : Drip Proof
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6208
UL : Recognized
CSA : Y CE : Y IP Code : 12
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 4//6
Rotation : Reversible
Mounting : Rigid Base
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Rolled Steel
Shaft Type : T
Overall Length : 22.32 in
Frame Length : 15.45 in
Shaft Diameter : 1.625 in
Shaft Extension : 4.19 in
Assembly/Box Mounting : F1/F2 Capable