Marathon Electric E659A, 20 Hp, 3600 Rpm, 256T FR, 575 Vac, 3 PH, TEFC, Rigid Base, Severe Duty XRI Efficiency Motor, 256TTFCD6503,

E659A, 20 Hp, 3600 Rpm, 256T FR, 575 Vac, 3 PH, TEFC, Rigid Base, Severe Duty XRI Efficiency Motor, 256TTFCD6503,

Engineering Data

Output HP:20 Hp
Output KW:14.9 kW
Frequency:60 Hz
Voltage:575 V
Current:19.0 A
Speed:3540 rpm
Service Factor:1.15
Phase:3
Efficiency:91 %
Power Factor:87.5
Duty:Continuous
Insulation Class:H
Design Code:B
KVA Code:G
Frame:256T
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6309
Opp Drive End Bearing Size:6209
UL:Listed
CSA:Y
CE:Y
IP Code:55
Hazardous Location:DIVISION 2 T2B
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Line Or Inverter
Poles:2
Rotation:Selective Clockwise
Resistance Main:.546 Ohms
Mounting:Rigid base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Shaft Diameter:1.625 in
Assembly/Box Mounting:F1/F2 CAPABLE