Marathon Electric K459A, 1 Hp, 1800 Rpm, 56 FR, 230/460 V, 3 PH, Totally Enclosed, Rigid Base, Brake Motor, 56T17F99015.

K459A, 1 Hp, 1800 Rpm, 56 FR, 230/460 V, 3 PH, Totally Enclosed, Rigid Base, Brake Motor, 56T17F99015.

Engineering Data

Output HP:1 Hp
Output KW:0.75 kW
Frequency:60 Hz
Voltage:230/460 V
Current:3.2/1.6 A
Speed:1760 rpm
Service Factor:1
Phase:3
Efficiency:85.5 %
Power Factor:68.5
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:N
Frame:56
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6203
Opp Drive End Bearing Size:6203
UL:Recognized
CSA:YCE:Y
IP Code:43
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:4
Rotation:Reversible
Resistance Main:12.96 Ohms
Mounting:Rigid base
Motor Orientation:HORIZONTAL
Drive End Bearing:BALL
Opp Drive End Bearing:BALL
Frame Material:Rolled Steel
Shaft Type:NEMA 56
Overall Length:17.23 in
Frame Length:7.00 in
Shaft Diameter:0.625 in
Shaft Extension:1.88 in
Assembly/Box Mounting:F1 ONLY