Marathon Electric X503, 1 1/2 Hp, 1140 Rpm, 56Y FR, 200-230/460 Vac, 3 PH, C-Face Footless, OPAO, Fan/Heat pump, Resilient Base, 056T11O5303.

X503, 1 1/2 Hp, 1140 Rpm, 56Y FR, 200-230/460 Vac, 3 PH, C-Face Footless, OPAO, Fan/Heat pump, Resilient Base, 056T11O5303.

Engineering Data

Output HP : 1.50 HP
Output KW : 1.1 kW
Frequency : 60 Hz
Voltage : 200-230/460 V
Current : 5.5-5.4/2.7 A
Speed : 1140 RPM
Service Factor : 1
Phase : 3
Efficiency : 78.5 %
Duty : Continuous
Insulation Class : H
Design Code : NO DESIGN CODE
KVA Code : J
Frame : 56Y
Enclosure : Open Air Over
Overload Protector : Automatic Lock Rotor Only
Ambient Temperature : 70 °C
Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203
UL : Recognized
CSA : Y CE : N IP Code : 10
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 6
Rotation : Reversible
Mounting : Round Belly Band
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Rolled Steel
Shaft Type : Single Special Extension
Overall Length : 16.06 in
Frame Length : 8.56 in
Shaft Diameter : 0.625 in
Shaft Extension : 5.06 in
Assembly/Box Mounting : F1 Only