Description
048A11O1774 – Marathon 0.33 HP 4 speed Fan and Blower HVAC/R Motor, 1 phase, 1200 RPM, 115 V, 48Z Frame, OPAO – X035
048A11O1774 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
| UPC: |
722856038784 |
Weight: |
15 LB |
| Packaged Length: |
15.82 IN |
Packaged Width: |
12.56 IN |
| Packaged Height: |
9.38 IN |
Nameplate Specifications
| Output HP: |
0.33 Hp |
Output KW: |
0.25 kW |
| Frequency: |
60 Hz |
Voltage: |
115 V |
| Current: |
4.2 A |
Speed: |
1075 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
56.3 % |
Duty: |
Continous |
| Insulation Class: |
B |
Design Code: |
NO DESIGN CODE |
| KVA Code: |
B |
Frame: |
48Z |
| Enclosure: |
Open Air Over |
Thermal Protection: |
Auto 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: |
10 |
Technical Specifications
| Electrical Type: |
Permanent Split Capacitor |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Selective Counterclockwise |
| Mounting: |
Three Lug Mount |
Motor Orientation: |
Horizontal |
| Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Ball |
| Frame Material: |
Rolled Steel |
Shaft Type: |
Single Special Extension |
| Overall Length: |
10.56 in |
Frame Length: |
4.00 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 |
7.15 |
|
43.10 |
|
993 |
0.77 |
|
0.33 |
| Pull-Up |
10.40 |
|
10.30 |
|
33 |
0.93 |
|
0.33 |
| Locked-Rotor |
10.40 |
|
11.20 |
|
0 |
0.92 |
|
0.33 |
Marathon Motors
Regal Beloit
