Description
048A11T198 – Marathon 0.25 HP Direct Drive Blower and Unit Heater HVAC/R Motor, 1 phase, 1200 RPM, 115 V, 48Z Frame, TEAO – X303
048A11T198 Marathon Direct Drive Blower & Unit Heater Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| UPC: |
722856041821 |
Weight: |
14 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: |
0.18 kW |
| Frequency: |
60 Hz |
Voltage: |
115 V |
| Current: |
4.1 A |
Speed: |
1075 rpm |
| Service Factor: |
1 |
Phase: |
1 |
| Efficiency: |
59.5 % |
Power Factor: |
81.5 |
| Duty: |
Continous |
Insulation Class: |
B |
| Design Code: |
NO DESIGN CODE |
KVA Code: |
D |
| Frame: |
48Z |
Enclosure: |
Totally Enclosed 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: |
43 |
Technical Specifications
| Electrical Type: |
Permanent Split Capacitor |
Starting Method: |
Across The Line |
| Poles: |
6 |
Rotation: |
Selective Counterclockwise |
| Mounting: |
Resilient Base – 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: |
8.50 in |
Frame Length: |
4.25 in |
| Shaft Diameter: |
0.500 in |
Shaft Extension: |
2.81 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 |
5.20 |
|
27.70 |
|
986 |
0.50 |
|
0.25 |
| Pull-Up |
8.20 |
|
5.24 |
|
31 |
0.70 |
|
0.25 |
| Locked-Rotor |
8.10 |
|
5.53 |
|
0 |
0.70 |
|
0.25 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
1.78 |
1.89 |
2.18 |
2.57 |
3.12 |
3.63 |
4.40 |
| Rated Output (KW) |
0.07 |
0.12 |
0.16 |
0.22 |
0.29 |
0.34 |
0.42 |
| Efficiency (%) |
|
|
|
|
|
|
|
| Power Factor (%) |
|
|
|
|
|
|
|
| Speed (RPM) |
1,200 |
1,182 |
1,167 |
1,145 |
1,116 |
1,087 |
1,032 |
| Temp. Rise @ FL |
|
|
|
|
|
|
|
| Torque (ft-lbs) |
0.00 |
4.57 |
9.08 |
13.90 |
18.90 |
22.40 |
25.50 |
Marathon Motors
Regal Beloit
