Description
056C17D5322 – Marathon 1 HP Fan and Blower HVAC/R Motor, 1 phase, 1800 RPM, 115/208-230 V, 56 Frame, ODP – B311
056C17D5322 Marathon Other Fan And Blower Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856062024 |
Weight: |
27 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
8 IN |
| Packaged Height: |
7.75 IN |
Nameplate Specifications
| Output HP: |
1 Hp |
Output KW: |
0.75 kW |
| Frequency: |
60 Hz |
Voltage: |
115/208-230 V |
| Current: |
12.8/6.4-6.4 A |
Speed: |
1725 rpm |
| Service Factor: |
1.15 |
Phase: |
1 |
| Efficiency: |
72 % |
Power Factor: |
69.5 |
| Duty: |
Continous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
H |
| Frame: |
56 |
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: |
N |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Capacitor Start Induction Run |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Selective Counterclockwise |
| Resistance Main: |
0 Ohms |
Mounting: |
Resilient Base – Extended Studs |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
T |
Overall Length: |
11.35 in |
| Shaft Diameter: |
0.625 in |
Shaft Extension: |
1.88 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) |
| Pull-Up |
31.10 |
0.0 |
2.90 |
0.0 |
143 |
5.40 |
0.0 |
1.00 |
| Break-Down |
18.20 |
0.0 |
7.00 |
0.0 |
1,507 |
3.40 |
0.0 |
1.00 |
| Locked-Rotor |
31.20 |
0.0 |
4.00 |
0.0 |
0 |
5.40 |
0.0 |
1.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
4.43 |
4.62 |
5.00 |
5.70 |
6.40 |
7.10 |
7.90 |
9.00 |
10.70 |
| Rated Output (KW) |
0.16 |
0.35 |
0.55 |
0.78 |
1.02 |
1.20 |
1.30 |
1.60 |
2.00 |
| Efficiency (%) |
0.0 |
53.5 |
67.0 |
72.0 |
72.0 |
72.0 |
71.5 |
70.0 |
66.5 |
| Power Factor (%) |
68.0 |
33.0 |
48.0 |
59.5 |
69.5 |
72.0 |
73.3 |
77.5 |
80.0 |
| Speed (RPM) |
1,800 |
1,785 |
1,772 |
1,757 |
1,740 |
1,730 |
1,723 |
1,698 |
1,665 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
55.0 |
75.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.74 |
1.50 |
36.00 |
3.00 |
3.56 |
3.80 |
4.70 |
5.50 |
Marathon Motors
Regal Beloit
