Description
056T8O5303 – Marathon 0.33 HP Condenser Fans HVAC/R Motor, 3 phase, 900 RPM, 208-230/460 V, 56Y Frame, OPAO – X511
056T8O5303 Marathon Condenser Fans Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856038463 |
Weight: |
23 LB |
| Packaged Length: |
16.56 IN |
Packaged Width: |
7.5 IN |
| Packaged Height: |
7.5 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60/50 Hz |
Voltage: |
208-230/460 V |
| Current: |
2.3-2.5/1.3 A |
Speed: |
850 rpm |
| Service Factor: |
1 |
Phase: |
3 |
| Efficiency: |
61.5 % |
Power Factor: |
51 |
| Duty: |
Continuous |
Insulation Class: |
H |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
L |
| Frame: |
56Y |
Enclosure: |
Open Air Over |
| Thermal Protection: |
Automatic Lock Rotor Only |
Ambient Temperature: |
70 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
10 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Induction Run |
Starting Method: |
Across The Line |
| Poles: |
8 |
Rotation: |
Reversible |
| Resistance Main: |
55 Ohms |
Mounting: |
Round Belly Band |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
Single Special Extension |
Overall Length: |
14.56 in |
| Frame Length: |
7.06 in |
Shaft Diameter: |
0.625 in |
| Shaft Extension: |
5.06 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 |
2.20 |
190.0 |
5.30 |
265.0 |
670 |
|
|
0.33 |
| Locked-Rotor |
3.40 |
293.0 |
4.10 |
205.0 |
|
|
|
0.33 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
150 % |
175 % |
| Current (Amps) |
1.00 |
0.00 |
1.10 |
1.10 |
1.16 |
1.20 |
1.25 |
1.30 |
0.00 |
| Rated Output (KW) |
0.14 |
0.00 |
0.27 |
0.34 |
0.42 |
0.48 |
0.50 |
0.58 |
0.00 |
| Efficiency (%) |
0.0 |
0.0 |
46.5 |
54.5 |
59.4 |
60.0 |
61.5 |
62.5 |
0.0 |
| Power Factor (%) |
0.0 |
0.0 |
31.5 |
38.5 |
45.5 |
49.0 |
51.0 |
57.0 |
0.0 |
| Speed (RPM) |
900 |
885 |
870 |
850 |
835 |
832 |
830 |
825 |
0 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
60.0 |
80.0 |
100.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
0.00 |
1.00 |
1.50 |
2.00 |
2.30 |
2.50 |
3.00 |
0.00 |
Marathon Motors
Regal Beloit
