Marathon Electric S523, 20 Hp, 900 Rpm, 324T FR, 460 Vac, 3 PH, Kiln Duty, XRI Efficiency, Blue Chip Severe Duty, TEAO, Rigid Base, 324TTTS18601.

S523, 20 Hp, 900 Rpm, 324T FR, 460 Vac, 3 PH, Kiln Duty, XRI Efficiency, Blue Chip Severe Duty, TEAO, Rigid Base, 324TTTS18601.

Engineering Data

Output HP : 20 HP
Output KW : 14.9 kW
Frequency : 60 Hz
Voltage : 460 V
Current : 29.5 A
Speed : 882 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 90.2 %
Duty : Continous
Insulation Class : H
Design Code : B
KVA Code : F
Frame : 324T
Enclosure : Totally Enclosed Air Over
Overload Protector : No
Ambient Temperature : 90 °C
Drive End Bearing Size : 6312
Opp Drive End Bearing Size : 6311
UL : No
CSA : Y
CE : N IP Code : 54
Technical Specifications
Electrical Type : Squirrel Cage Inverter Rated
Starting Method : Line Or Inverter
Poles : 8 Rotation : Reversible Mounting : Rigid Base
Motor Orientation : Horizontal
Drive End Bearing : Ball / Heat Stabilized
Opp Drive End Bearing : Ball / Heat Stabilized
Frame Material : Cast Iron
Shaft Type : T
Overall Length : 27.50 in
Frame Length : 13.00 in
Shaft Diameter : 2.125 in
Shaft Extension : 5.5 in
Assembly/Box Mounting : F1/F2 Capable