Marathon Electric K544 1/2 Hp, 1800/1200 Rpm, 56 FR, 200-230 Vac, 3 PH, Dripproof, Resilient Base, Fan Blower Motor, None Over Load, 5K42JN3051.

K544 1/2 Hp, 1800/1200 Rpm, 56 FR, 200-230 Vac, 3 PH, Dripproof, Resilient Base, Fan Blower Motor, None Over Load, 5K42JN3051.

Engineering Data

Output HP : 1/2-1/6 HP
Output KW : 0.37 kW
Frequency : 60 Hz
Voltage : 200-230 V
Current : 2.4-2.8,1.5-1.7 A
Speed : 1725/1140 RPM
Service Factor : 1.25
Phase : 3
Efficiency : 68 %
Duty : Continuous
Insulation Class : B
Design Code : B
KVA Code : L
Frame : 56
Enclosure : Drip Proof
Overload Protector : N/R
Ambient Temperature : 40 °C
Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203
UL : Recognized
CSA : Yes CE : N
Technical Specifications
Electrical Type : Three Phase
Starting Method : N/R
Poles : 4
Rotation : Counterclockwise/Clockwise
Mounting : Resilient Base
Motor Orientation : ANY
Drive End Bearing : BALL
Opp Drive End Bearing : BALL
Frame Material : Rolled Steel
Overall Length : 10.05 in
Frame Length : 5.72 in
Shaft Diameter : 0.63 in
Shaft Extension : 1.88 in
Thru-bolts Extension : 0 in
UPC : 722856041081