Marathon Electric K521A, 1 1/2 Hp, 1800 Rpm, 56C FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footless, General Purpose, 056T17D15912.

K521A, 1 1/2 Hp, 1800 Rpm, 56C FR, 230/460 Vac, 3 PH, Dripproof, C-Face Footless, General Purpose, 056T17D15912.

Engineering Data

Output HP : 1.50 HP
Output KW : 1.1 kW
Frequency : 60 Hz
Voltage : 230/460 V
Current : 4.6/2.3 A
Speed : 1725 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 86.5 %
Duty : Continous
Insulation Class : B
Design Code : B
KVA Code : N
Frame : 56C
Enclosure : Drip Proof
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203
UL : Recognized
CSA : Y CE : Y IP Code : 22
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 4
Rotation : Reversible
Mounting : Round
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Rolled Steel
Shaft Type : T
Overall Length : 13.78 in
Frame Length : 8.25 in
Shaft Diameter : 0.625 in
Shaft Extension : 1.93 in
Assembly/Box Mounting : F1 Out ODE Brkt Radial