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Industrial Motors

Marathon Electric K456, 1/2 Hp, 1800 Rpm, 56 FR, 230/460 V, 3 PH, Totally Enclosed, Rigid Base, Brake Motor, 5K49KN4573.

Marathon Electric K456, 1/2 Hp, 1800 Rpm, 56 FR, 230/460 V, 3 PH, Totally Enclosed, Rigid Base, Brake Motor, 5K49KN4573.

$2,107.00
$2,107.00
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K456, 1/2 Hp, 1800 Rpm, 56 FR, 230/460 V, 3 PH, Totally Enclosed, Rigid Base, Brake Motor, 5K49KN4573.

Engineering Data

Output HP :0.50 HP
Output KW :0.37 kW
Frequency :60 Hz
Voltage :230/460 V
Current :1.8/0.90 A
Speed :1725 RPM
Service Factor :1
Phase :3
Efficiency :78.5 %
Duty :Continous
Insulation Class :B
Design Code :B
KVA Code :L
Frame :56
Enclosure :Totally Enclosed Non Ventilated
Overload Protector :No
Ambient Temperature :40 °C
Drive End Bearing Size :6203
Opp Drive End Bearing Size :6203
UL :Recognized
CSA :Y
CE :NIP Code :54
Technical Specifications
Electrical Type :Squirrel Cage Induction Run
Starting Method :Across The Line
Poles :4
Rotation :Reversible
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 :14.06 in
Shaft Diameter :0.625 in

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