Marathon Electric Y563, 20 Hp, 1800 Rpm, 256TC FR, 575 Vac, 3 PH, Totally Enclosed, C-Face Footed, Inverter Duty, Black Max, 254THTNA7036.

Y563, 20 Hp, 1800 Rpm, 256TC FR, 575 Vac, 3 PH, Totally Enclosed, C-Face Footed, Inverter Duty, Black Max, 254THTNA7036.

Engineering Data

Output HP : 20 HP
Output KW : 14.9 kW
Frequency : 60 Hz
Voltage : 575 V
Current : 20.8 A
Speed : 1770 RPM
Service Factor : 1
Phase : 3
Efficiency : 93.6 %
Duty : Continous
Insulation Class : F
Design Code : INV
KVA Code : N
Frame : 256TC
Enclosure : Totally Enclosed Non Ventilated
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6210
UL : Recognized
CSA : Y CE : Y IP Code : 43
Technical Specifications
Electrical Type : Squirrel Cage Inverter Duty
Starting Method : Inverter Only
Poles : 4 Rotation : Reversible
Mounting : Rigid Base
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Cast Iron
Shaft Type : T
Overall Length : 27.13 in
Frame Length : 14.25 in
Shaft Diameter : 1.625 in
Shaft Extension : 3.75 in
Assembly/Box Mounting : F1/F2 Capable