Marathon Electric Y383, 10/2.5 Hp, 1800/900 Rpm, 254T FR, 460 V, Cooling Tower: Two Speed Severe Duty, XRI Efficiency, 254TTFNA7210.

Y383, 10/2.5 Hp, 1800/900 Rpm, 254T FR, 460 V, Cooling Tower: Two Speed Severe Duty, XRI Efficiency, 254TTFNA7210.

Engineering Data

Output HP:10,2.50 Hp
Output KW:7.5 kW
Frequency:60 Hz
Voltage:460 V
Current:12,4 A
Speed:1775,882 rpm
Service Factor:1.15
Phase:3
Efficiency:90.2 %
Power Factor:88
Duty:Continuous
Insulation Class:F
Design Code:1VT
KVA Code:J
Frame:254T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6309
Opp Drive End Bearing Size:6210
UL:Recognized
CSA:Y
CE:YIP Code:55
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:4/8
Rotation:Reversible
Resistance Main:1.255 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Overall Length:23.65 in
Frame Length:10.50 in
Shaft Diameter:1.625 in
Shaft Extension:4.2 in
Assembly/Box Mounting:F1/F2 Capable