LEESON Fan and Blower Motor, 3 & 2 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 3600 & 3000 RPM, 56HZ Frame, DP - B193
Part #:056T34D5357
Catalog #:B193
Model #:56T34D5357B
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.
- 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: | 3 | Output HP: | 3 & 2 Hp |
| Output KW: | 2.2 & 1.5 kW | Voltage: | 208-230/460 & 190/380 V |
| Speed: | 3450 & 2850 rpm | Service Factor: | 1.15 & 1.15 |
| Frame: | 56HZ | Enclosure: | Drip Proof |
| Thermal Protection: | Automatic | Efficiency: | 84 & 84 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz |
| Current: | 8.9-8.4/4.2 & 7/3.5 A | Power Factor: | 82 |
| Duty: | Continuous | Insulation Class: | B |
| Design Code: | B | KVA Code: | J |
| Drive End Bearing Size: | 6205 | Opp Drive End Bearing Size: | 6205 |
| UL: | Recognized ( Not Protector) | CSA: | Y |
| CE: | Y | IP Code: | 22 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 2 | Rotation: | Reversible |
| Resistance Main: | 1.7 Ohms | Mounting: | Resilient Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | Single Special Extension | Overall Length: | 12.22 in |
| Frame Length: | 7.56 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 2.28 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856040671 | Weight: | 34.00 LB |
| Packaged Length: | 16.38 IN | Packaged Width: | 10.50 IN |
| Packaged Height: | 8.12 IN | HTC: | 8501.52.4000 |
| 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 | 30.00 | 714.0 | 10.00 | 222.0 | 0 | 70.0 | 3.00 | |
| Pull-Up | 28.00 | 667.0 | 10.00 | 222.0 | 1,000 | 3.00 | ||
| 1/3 | 30.00 | 714.0 | 9.50 | 211.0 | 250 | 3.00 | ||
| No Load | 2.00 | 48.0 | 0.00 | 0.0 | 3,600 | 3.00 | ||
| Break-Down | 19.00 | 452.0 | 15.00 | 333.0 | 2,685 | 85.0 | 3.00 | |
| 2/3 | 26.00 | 619.0 | 11.00 | 244.0 | 2,000 | 3.00 | ||
| Full Load | 4.20 | 100.0 | 4.50 | 100.0 | 3,490 | 3.00 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
| Current (Amps) | 2.00 | 2.20 | 2.60 | 3.30 | 4.20 | 4.60 | 5.00 |
| Rated Output (KW) | 0.20 | 0.78 | 1.40 | 2.00 | 2.70 | 3.10 | 3.40 |
| Efficiency (%) | 0.0 | 71.5 | 82.5 | 84.0 | 84.0 | 82.5 | 82.0 |
| Power Factor (%) | 12.5 | 44.5 | 65.0 | 76.0 | 82.0 | 86.0 | 87.5 |
| Speed (RPM) | 3,600 | 3,570 | 3,550 | 3,520 | 3,490 | 3,470 | 3,460 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 65.0 | 90.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 1.10 | 2.20 | 3.40 | 4.50 | 5.20 | 5.70 |