Description
056C17W5331 – Marathon 0.33 HP Washdown Motor, 1 phase, 1800 RPM, 115/208-230 V, 56C Frame, TEFC – N557
056C17W5331 Marathon Washdown Duty Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856028754 |
Weight: |
25 LB |
| Packaged Length: |
14.44 IN |
Packaged Width: |
10.44 IN |
| Packaged Height: |
10.88 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60 Hz |
Voltage: |
115/208-230 V |
| Current: |
6.4/3.2 A |
Speed: |
1725 rpm |
| Service Factor: |
1.15 |
Phase: |
1 |
| Efficiency: |
62 % |
Power Factor: |
55 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
N |
KVA Code: |
M |
| Frame: |
56C |
Enclosure: |
Totally Enclosed Fan Cooled |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6205 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
55 |
Technical Specifications
| Electrical Type: |
Capacitor Start Induction 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: |
T |
Overall Length: |
10.69 in |
| Frame Length: |
4.50 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) |
| Locked-Rotor |
15.40 |
487.0 |
60.50 |
378.0 |
0 |
3.04 |
0.0 |
0.33 |
| Pull-Up |
8.10 |
256.0 |
46.00 |
288.0 |
0 |
1.46 |
0.0 |
0.33 |
| Break-Down |
7.58 |
240.0 |
49.60 |
310.0 |
0 |
1.38 |
0.0 |
0.33 |
| Full Load |
3.16 |
100.0 |
16.00 |
100.0 |
1,756 |
0.41 |
56.6 |
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
175 % |
200 % |
| Current (Amps) |
2.68 |
2.69 |
2.79 |
2.91 |
3.10 |
3.32 |
3.57 |
3.90 |
4.27 |
| Rated Output (KW) |
0.15 |
0.20 |
0.27 |
0.33 |
0.40 |
0.47 |
0.55 |
0.63 |
0.72 |
| Efficiency (%) |
0.0 |
31.7 |
47.4 |
57.3 |
62.5 |
65.6 |
66.9 |
67.3 |
66.6 |
| Power Factor (%) |
24.2 |
32.3 |
41.5 |
49.0 |
56.0 |
61.8 |
67.1 |
70.6 |
73.6 |
| Speed (RPM) |
1,792 |
1,785 |
1,776 |
1,765 |
1,755 |
1,743 |
1,729 |
1,714 |
1,695 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
61.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
4.00 |
8.00 |
12.00 |
16.00 |
20.00 |
24.00 |
28.00 |
32.00 |
Marathon Motors
Regal Beloit
