Description
048A11T581 – Marathon 0.75 HP Condenser Fans HVAC/R Motor, 1 phase, 1200 RPM, 460 V, 48Y Frame, TEAO – X459
048A11T581 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: |
722856037923 |
Weight: |
23 LB |
| Packaged Length: |
16.06 IN |
Packaged Width: |
6.75 IN |
| Packaged Height: |
6.62 IN |
Nameplate Specifications
| Output HP: |
0.75 Hp |
Output KW: |
0.56 kW |
| Frequency: |
60 Hz |
Voltage: |
460 V |
| Current: |
2.1 A |
Speed: |
1075 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
68 % |
Power Factor: |
92 |
| Duty: |
Continous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
D |
| Frame: |
48Y |
Enclosure: |
Totally Enclosed Air Over |
| Thermal Protection: |
Automatic Lock Rotor Only |
Ambient Temperature: |
60 °C |
| Drive End Bearing Size: |
6203 |
Opp Drive End Bearing Size: |
6203 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
N |
IP Code: |
43 |
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: |
12.50 in |
| Frame Length: |
5.50 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) |
| Break-Down |
4.44 |
234.0 |
107.00 |
194.0 |
979 |
1.85 |
0.0 |
0.75 |
| Full Load |
1.90 |
100.0 |
55.20 |
100.0 |
1,143 |
0.81 |
0.0 |
0.75 |
| Pull-Up |
6.92 |
364.0 |
21.90 |
40.0 |
32 |
2.38 |
0.0 |
0.75 |
| Locked-Rotor |
6.92 |
364.0 |
22.40 |
41.0 |
0 |
2.38 |
0.0 |
0.75 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
| Current (Amps) |
1.02 |
1.14 |
1.33 |
1.59 |
1.90 |
2.32 |
2.91 |
| Rated Output (KW) |
0.25 |
0.38 |
0.51 |
0.65 |
0.81 |
1.00 |
1.26 |
| Efficiency (%) |
|
|
|
|
68.0 |
|
|
| Power Factor (%) |
|
|
|
|
92.0 |
|
|
| Speed (RPM) |
1,200 |
1,186 |
1,174 |
1,159 |
1,143 |
1,121 |
1,081 |
| Temp. Rise @ FL |
|
|
|
|
0.0 |
|
|
| Torque (ft-lbs) |
0.00 |
13.40 |
26.90 |
40.90 |
55.20 |
70.40 |
87.50 |
Marathon Motors
Regal Beloit
