NEW TO LEESON
LEESON Condenser Fan Motor, 0.75 & 0.50 HP, 3 Ph, 60 & 50 Hz, 200-230/460 & 190/380 V, 1200 & 1000 RPM, 56Y Frame, OPAO - X501
Part #:056T11O5301
Catalog #:X501
Model #:56T11O5301F
KEY FEATURES
- Automatic reset thermal protector prevents overheating.
- IRIS® insulation system offers superior protection for use with a variable frequency drive.
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
- Ambient temperature up to 70°C allows for consistent operation in a range of environments and applications.
- Vertical/horizontal mounting for proper placement of the fan within airflow.
- LEESON® motors. Motors and solutions at our core™
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 0.75 & 0.50 Hp |
| Output KW: | 0.56 & 0.37 kW | Voltage: | 200-230/460 & 190/380 V |
| Speed: | 1140 & 950 rpm | Service Factor: | 1.0 & 1.0 |
| Frame: | 56Y | Enclosure: | Open Air Over |
| Thermal Protection: | Automatic | Efficiency: | 74 & 74 % |
| Ambient Temperature: | 70 °C | Frequency: | 60 & 50 Hz |
| Current: | 3.2-3.2/1.6 & 2.6/1.3 A | Power Factor: | 59.1 |
| Duty: | Continuous | Insulation Class: | H |
| Design Code: | B | KVA Code: | K |
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | N | IP Code: | 10 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 6 | Rotation: | Reversible |
| Resistance Main: | 6.3 Ohms | Mounting: | Round Belly Band |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | Single Special Extension | Overall Length: | 14.56 in |
| Frame Length: | 7.06 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 5.06 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856038418 | Weight: | 25.00 LB |
| Packaged Length: | 16.56 IN | Packaged Width: | 7.50 IN |
| Packaged Height: | 7.50 IN | HTC: | 8501.51.4040 |
| 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 | 8.50 | 531.0 | 9.00 | 265.0 | 70.0 | 0.75 | ||
| Pull-Up | 7.50 | 469.0 | 10.50 | 309.0 | 400 | 0.75 | ||
| 2/3 | 6.50 | 406.0 | 11.80 | 347.0 | 600 | 0.75 | ||
| Break-Down | 6.00 | 375.0 | 12.50 | 368.0 | 835 | 80.0 | 0.75 | |
| 1/3 | 8.50 | 531.0 | 9.00 | 265.0 | 115 | 0.75 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % | 175 % |
| Current (Amps) | 1.25 | 1.30 | 1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 2.00 | 2.20 |
| Rated Output (KW) | 0.11 | 0.26 | 0.41 | 0.56 | 0.73 | 0.83 | 0.90 | 1.10 | 1.30 |
| Efficiency (%) | 0.0 | 55.0 | 69.0 | 74.5 | 74.0 | 75.5 | 75.5 | 75.5 | 74.0 |
| Power Factor (%) | 11.0 | 24.5 | 37.0 | 48.0 | 59.1 | 61.5 | 64.0 | 68.5 | 73.0 |
| Speed (RPM) | 1,200 | 1,190 | 1,185 | 1,165 | 1,145 | 1,140 | 1,135 | 1,130 | 1,120 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 50.0 | 65.0 | 80.0 | 0.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 0.84 | 1.70 | 2.50 | 3.40 | 3.90 | 4.30 | 5.20 | 6.10 |