Marathon Electric Y493, 20/5 Hp, 1800/900 Rpm, 284T FR, 460 V, 3 PH, Two Speed, One Winding, Variable Torque, Dripproof, Rigid Base.High Speed, 284TTDP7202.

Y493, 20/5 Hp, 1800/900 Rpm, 284T FR, 460 V, 3 PH, Two Speed, One Winding, Variable Torque, Dripproof, Rigid Base.High Speed, 284TTDP7202.

Engineering Data

Output HP : 20,5 HP
Output KW : 14.9 kW
Frequency : 60 Hz
Voltage : 460 V
Current : 25,8 A
Speed : 1765,876 RPM
Service Factor : 1.15
Phase : 3
Efficiency : 87.5 %
Duty : Continuous
Insulation Class : F
Design Code : 1VT
KVA Code : H
Frame : 284T
Enclosure : Drip Proof
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6311
Opp Drive End Bearing Size : 6210
UL : Recognized
CSA : Y CE : Y IP Code : 12
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 4/8
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 : 23.49 in
Frame Length : 12.75 in
Shaft Diameter : 1.875 in
Shaft Extension : 4.82 in
Assembly/Box Mounting : F1/F2 Capable