Description
056B34D11021 – Marathon 0.50 HP General Purpose Motor, 1 phase, 3600 RPM, 115/230 V, 56 Frame, ODP – C1474A
056B34D11021 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
| Weight: |
21 LB |
Packaged Length: |
16.38 IN |
| Packaged Width: |
10.5 IN |
Packaged Height: |
9.62 IN |
Nameplate Specifications
| Output HP: |
0.50 Hp |
Output KW: |
0.37 kW |
| Frequency: |
60 Hz |
Voltage: |
115/230 V |
| Current: |
4.4/2.2 A |
Speed: |
3450 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
72.4 % |
Power Factor: |
98 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
N |
KVA Code: |
L |
| Frame: |
56 |
Enclosure: |
Drip Proof |
| Thermal Protection: |
Manual |
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: |
2 |
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: |
10.97 in |
| Frame Length: |
7.00 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
1.97 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) |
| Locked-Rotor |
21.16 |
936.0 |
33.23 |
272.0 |
0 |
0.00 |
0.0 |
0.50 |
| Break-Down |
7.95 |
352.0 |
34.00 |
277.0 |
3,260 |
1.66 |
90.8 |
0.50 |
| Pull-Up |
20.70 |
916.0 |
32.80 |
269.0 |
0 |
0.00 |
0.0 |
0.50 |
| Full Load |
2.20 |
100.0 |
12.20 |
100.0 |
3,535 |
0.51 |
98.0 |
0.50 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
135 % |
150 % |
| Current (Amps) |
0.55 |
0.94 |
1.37 |
1.81 |
2.20 |
2.60 |
2.70 |
3.00 |
3.33 |
| Rated Output (KW) |
0.11 |
0.21 |
0.31 |
0.41 |
0.51 |
0.58 |
0.63 |
0.67 |
0.75 |
| Efficiency (%) |
0.0 |
46.7 |
62.9 |
70.9 |
72.4 |
75.7 |
75.9 |
76.1 |
75.8 |
| Power Factor (%) |
85.4 |
96.1 |
97.8 |
98.2 |
98.0 |
97.4 |
97.5 |
97.3 |
97.3 |
| Speed (RPM) |
3,595 |
3,580 |
3,565 |
3,550 |
3,535 |
3,525 |
3,515 |
3,510 |
3,500 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
15.0 |
0.0 |
20.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
3.05 |
6.10 |
9.15 |
12.20 |
14.03 |
15.25 |
16.50 |
18.30 |
Marathon Motors
Regal Beloit
