Description
048A11OB1799 – Marathon 0.25 HP Fan and Blower HVAC/R Motor, 1 phase, 1200 RPM, 208-230 V, 48Z Frame, OPAO – X1001
048A11OB1799 Marathon Direct Drive Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| Packaged Length: |
0 IN |
Packaged Width: |
0 IN |
| Packaged Height: |
0 IN |
Nameplate Specifications
| Output HP: |
0.25 Hp |
Output KW: |
0.19 kW |
| Frequency: |
60 Hz |
Voltage: |
208-230 V |
| Current: |
1.6-1.5 A |
Speed: |
1075 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
63.18 % |
Power Factor: |
0 |
| Duty: |
CONTINUOUS |
Insulation Class: |
B |
| Design Code: |
No Design Code |
KVA Code: |
B |
| Frame: |
48Z |
Enclosure: |
OPAO |
| Thermal Protection: |
AUT LCK RTR ONLY |
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: |
PSC 3 SPEED |
Starting Method: |
ACROSS THE LINE |
| Poles: |
6 |
Rotation: |
SELECTIVE CCW |
| Resistance Main: |
0 Ohms |
Mounting: |
RESILIENT RING-EXTENDED STUDS |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
SLEEVE |
| Opp Drive End Bearing: |
SLEEVE |
Frame Material: |
ROLLED STEEL |
| Shaft Type: |
SGL SPL EXT |
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 |
0.00 |
0.0 |
30.40 |
0.0 |
970 |
0.00 |
0.0 |
0.25 |
| Pull-Up |
0.00 |
0.0 |
7.10 |
0.0 |
30 |
0.00 |
0.0 |
0.25 |
| Locked-Rotor |
3.56 |
0.0 |
7.70 |
0.0 |
0 |
0.65 |
79.9 |
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
100 % |
| Current (Amps) |
0.77 |
1.50 |
| Rated Output (KW) |
0.12 |
0.29 |
| Efficiency (%) |
0.0 |
63.2 |
| Power Factor (%) |
0.0 |
0.0 |
| Speed (RPM) |
1,200 |
1,126 |
| Temp. Rise @ FL |
0.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
18.70 |
Marathon Motors
Regal Beloit
