Description
048S17S25 – Marathon 0.25 HP Single Phase HVAC/R Motor, 1 phase, 1800 RPM, 115 V, 48N Frame, Semi Enclosed – O002
048S17S25 Marathon HVAC/R Single Phase Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856041494 |
Weight: |
12 LB |
| Packaged Length: |
12.44 IN |
Packaged Width: |
9.13 IN |
| Packaged Height: |
8.06 IN |
Nameplate Specifications
| Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
| Frequency: |
60 Hz |
Voltage: |
115 V |
| Current: |
3.9 A |
Speed: |
1725 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
60.2 % |
Power Factor: |
72.2 |
| Duty: |
Continuous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
M |
| Frame: |
48N |
Enclosure: |
Semi Enclosed |
| Thermal Protection: |
Manual |
Ambient Temperature: |
40 °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: |
Split Phase |
Starting Method: |
Across The Line |
| Poles: |
4 |
Rotation: |
Selective Clockwise |
| Resistance Main: |
0 Ohms |
Mounting: |
Round |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Rolled Steel |
| Shaft Type: |
NEMA 48 |
Overall Length: |
7.59 in |
| Frame Length: |
4.25 in |
Shaft Diameter: |
0.500 in |
| Shaft Extension: |
1.97 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 |
4.50 |
|
25.60 |
|
1,493 |
0.80 |
|
0.25 |
| Locked-Rotor |
12.50 |
|
18.10 |
|
0 |
2.40 |
|
0.25 |
| Pull-Up |
12.40 |
|
16.60 |
|
21 |
2.30 |
|
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
125 % |
150 % |
175 % |
| Current (Amps) |
2.82 |
2.92 |
3.12 |
3.46 |
3.90 |
4.48 |
5.28 |
6.70 |
| Rated Output (KW) |
0.07 |
0.12 |
0.17 |
0.23 |
0.30 |
0.37 |
0.47 |
0.61 |
| Efficiency (%) |
|
|
|
|
60.2 |
|
|
|
| Power Factor (%) |
|
|
|
|
0.0 |
|
|
|
| Speed (RPM) |
1,800 |
1,778 |
1,762 |
1,748 |
1,727 |
1,703 |
1,668 |
1,602 |
| Temp. Rise @ FL |
|
|
|
|
0.0 |
|
|
|
| Torque (ft-lbs) |
0.00 |
3.04 |
6.02 |
9.07 |
12.20 |
15.50 |
19.00 |
23.00 |
Marathon Motors
Regal Beloit
