Description
048A11O2031 – Marathon 0.25 HP 2 speed Condenser Fans HVAC/R Motor, 1 phase, 1200/1200 RPM, 208-230 V, 48Y Frame, OPAO – X081
048A11O2031 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: |
722856037435 |
Weight: |
12 LB |
| Packaged Length: |
13.25 IN |
Packaged Width: |
7 IN |
| Packaged Height: |
6.94 IN |
Nameplate Specifications
| Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230 V |
| Current: |
1.9 A |
Speed: |
1075 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
62 % |
Power Factor: |
88 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
C |
| Frame: |
48Y |
Enclosure: |
Open Air Over |
| Thermal Protection: |
Automatic Lock Rotor Only |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
01 |
Technical Specifications
| Electrical Type: |
Permanent Split Capacitor |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Selective Counterclockwise |
| Resistance Main: |
0 Ohms |
Mounting: |
Round – Extended Studs |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
Single Special Extension |
Overall Length: |
11.25 in |
| Shaft Diameter: |
0.500 in |
Shaft Extension: |
6.06 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) |
| Locked-Rotor |
4.10 |
0.0 |
7.20 |
0.0 |
0 |
0.75 |
0.0 |
0.25 |
| Pull-Up |
4.00 |
0.0 |
6.20 |
0.0 |
30 |
0.75 |
0.0 |
0.25 |
| Break-Down |
2.70 |
0.0 |
31.60 |
0.0 |
985 |
0.60 |
0.0 |
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.04 |
1.04 |
1.12 |
1.25 |
1.44 |
1.72 |
2.38 |
| Rated Output (KW) |
0.12 |
0.16 |
0.20 |
0.24 |
0.30 |
0.37 |
0.51 |
| Efficiency (%) |
0.0 |
31.1 |
47.7 |
58.6 |
63.6 |
63.9 |
55.1 |
| Power Factor (%) |
50.2 |
64.8 |
75.7 |
83.5 |
88.0 |
92.3 |
92.3 |
| Speed (RPM) |
1,200 |
1,180 |
1,165 |
1,148 |
1,130 |
1,099 |
1,025 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
4.60 |
9.00 |
13.80 |
18.70 |
23.90 |
30.60 |
Marathon Motors
Regal Beloit
