LEESON Fan and Blower Motor, 0.50 HP, 1 Ph, 60 Hz, 115 V, 1200 RPM, 48Z Frame, OAO - X036
Part #:048A11O1772
Catalog #:X036
Model #:48A11O1772C
KEY FEATURES
- Automatic reset thermal(as noted) protector prevents overheating.
- Shielded ball bearings extend the service life of the motor.
- Class B insulation protects motor for a maximum temperature rating.
- Suitable for indoor or outdoor applications(as noted).
- As of 4/30/24 this product is now listed as LEESON® brand due to <a href="https://investors.regalrexnord.com/investors/ir-news/press-release-details/2024/Regal-Rexnord-Corporation-Closes-The-Sale-Of-Its-Industrial-Motors--Generators-Business-To-WEG/default.aspx">the divestiture of the Industrial Business.</a>
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Product Specifications
Nameplate Specifications
| Phase: | 1 | Output HP: | 0.50 Hp |
| Output KW: | 0.37 kW | Voltage: | 115 V |
| Speed: | 1075 rpm | Service Factor: | 1 |
| Frame: | 48Z | Enclosure: | Open Air Over |
| Thermal Protection: | Automatic | Efficiency: | 64 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 6.0 A | Power Factor: | 93.5 |
| Duty: | Continuous | Insulation Class: | B |
| Design Code: | NO DESIGN CODE | KVA Code: | C |
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | N | IP Code: | 10 |
| Number of Speeds: | 4 |
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: | 11.06 in | Frame Length: | 4.50 in |
| Shaft Diameter: | 0.500 in | Shaft Extension: | 6.06 in |
| Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856038791 | Weight: | 19.00 LB |
| Packaged Length: | 15.82 IN | Packaged Width: | 12.56 IN |
| Packaged Height: | 9.38 IN | HTC: | 8501.40.4040 |
| Country of Origin: | Mexico |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Locked-Rotor | 16.40 | 15.90 | 0 | 1.41 | 0.50 | |||
| Break-Down | 10.90 | 67.40 | 971 | 1.14 | 0.50 | |||
| Pull-Up | 16.40 | 14.40 | 30 | 1.41 | 0.50 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 125 % | 150 % |
| Current (Amps) | 2.93 | 3.32 | 3.86 | 4.55 | 5.40 | 6.52 | 8.27 |
| Rated Output (KW) | 0.22 | 0.30 | 0.39 | 0.48 | 0.58 | 0.71 | 0.89 |
| Efficiency (%) | 0.0 | 31.2 | 48.6 | 58.6 | 64.2 | 65.8 | 62.9 |
| Power Factor (%) | 64.7 | 78.6 | 86.7 | 91.5 | 93.9 | 94.7 | 93.7 |
| Speed (RPM) | 1,200 | 1,185 | 1,172 | 1,158 | 1,139 | 1,112 | 1,066 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 8.90 | 18.00 | 27.30 | 37.00 | 47.30 | 59.20 |