Marathon – K704
General Purpose Motor,
1/2HP, 3 Ph, 60 Hz, 575 V, 3600 RPM, 56C Frame, TEFC
Part Num.: 056T34F5348
Catalog Num.: K704

Output (HP): 0.5
Output (kW): 0.25
Frequency (Hz): 60.0
Voltage (V): 575
Current (A): 0.64
Speed (RPM): 1725
Service Factor: 1.15
Phase: 3
Efficiency (%): 68
Power Factor: 61.9
Duty: Continuous
Insulation Class: F
Design Code: B
KVA Code: N
Frame: 56C
Enclosure: Totally Enclosed, Non Ventilated
Thermal Protection: No Protection
Max Ambient Temperature: 40 °C
Drive End Bearing Size: 6203
Opp Drive End Bearing Size: 6203
Agency Approvals: UL, CSA, CE
IP Code: 43
Number of Speeds: 1
Electrical Type: Squirrel Cage, Induction Run
Starting Method: Across The Line
Poles: 4
Rotation: Reversible
Resistance Main: 44.4 Ohms
Mounting: Bolt-on Base
Motor Orientation: Horizontal Or Up Or Down
Frame Material: Rolled Steel
Shaft Type: NEMA 56
Overall Length: 9.93 in
Frame Length: 6.06 in
Shaft Diameter: 0.625 in
Shaft Extension: 2.06 in
Assembly/Box Mounting: F1 ONLY

Cross-Reference:
Baldor: VM3537-5,
Brook-Crompton: BF2N.50V5C,