Description
056B17D11040 – Marathon 0.25 HP General Purpose Motor, 1 phase, 1800 RPM, 115/230 V, 56C Frame, ODP – K234A
056B17D11040 Marathon Single Phase ODP Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: |
722856081858 |
Weight: |
17 LB |
Packaged Length: |
12.25 IN |
Packaged Width: |
7.88 IN |
Packaged Height: |
8.75 IN |
Nameplate Specifications
Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
Frequency: |
60 Hz |
Voltage: |
115/230 V |
Current: |
2.4/1.2 A |
Speed: |
1725 rpm |
Service Factor: |
1.35 |
Phase: |
1 |
Efficiency: |
68.5 % |
Power Factor: |
92.7 |
Duty: |
Continuous |
Insulation Class: |
B |
Design Code: |
N |
KVA Code: |
M |
Frame: |
56C |
Enclosure: |
Drip Proof |
Thermal Protection: |
Automatic |
Ambient Temperature: |
40 °C |
Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
UL: |
Recognized |
CSA: |
Y |
CE: |
Y |
IP Code: |
22 |
Technical Specifications
Electrical Type: |
Capacitor Start Capacitor Run |
Starting Method: |
Across The Line |
Poles: |
4 |
Rotation: |
Selective Counterclockwise |
Resistance Main: |
0 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: |
10.69 in |
Shaft Diameter: |
0.625 in |
Shaft Extension: |
1.94 in |
Assembly/Box Mounting: |
F1 Only |
Speed Characteristics
Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
Break-Down |
3.94 |
328.0 |
31.00 |
258.0 |
1,510 |
0.80 |
88.3 |
0.25 |
Pull-Up |
10.70 |
892.0 |
40.70 |
339.0 |
0 |
0.00 |
0.0 |
0.25 |
Full Load |
1.20 |
100.0 |
12.00 |
100.0 |
1,745 |
0.27 |
92.7 |
0.25 |
Locked-Rotor |
10.70 |
892.0 |
40.70 |
339.0 |
0 |
0.00 |
0.0 |
0.25 |
Load Characteristics
% of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
135 % |
150 % |
Current (Amps) |
0.51 |
0.64 |
0.81 |
1.02 |
1.20 |
1.39 |
1.49 |
1.60 |
1.73 |
Rated Output (KW) |
0.07 |
0.12 |
0.17 |
0.21 |
0.27 |
0.30 |
0.32 |
0.34 |
0.37 |
Efficiency (%) |
0.0 |
40.0 |
57.4 |
65.7 |
68.5 |
71.6 |
72.1 |
72.6 |
73.2 |
Power Factor (%) |
62.4 |
80.6 |
88.3 |
91.3 |
92.7 |
92.9 |
93.2 |
93.7 |
93.5 |
Speed (RPM) |
1,795 |
1,785 |
1,770 |
1,760 |
1,745 |
1,735 |
1,730 |
1,725 |
1,715 |
Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
20.0 |
0.0 |
0.0 |
25.0 |
0.0 |
Torque (ft-lbs) |
0.00 |
3.00 |
6.00 |
9.00 |
12.00 |
13.80 |
15.00 |
16.20 |
18.00 |
Marathon Motors
Regal Beloit