NEW TO LEESON
LEESON Brake Motor, 0.33 & 0.25 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 56C Frame, TEFC - D450
Part #:056T17F5348
Catalog #:D450
Model #:56T17F5348B
KEY FEATURES
- UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.
- Fail-safe, spring set brake allows holding or stopping.
- Brake coil voltage matches motor voltage.
- Manual release lever on rear of brake housing.
- Universal mounting for implementation in a range of applications.
- LEESON® motors. Motors and solutions at our core™
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 0.33 & 0.25 Hp |
| Output KW: | 0.25 & 0.19 kW | Voltage: | 208-230/460 & 190/380 V |
| Speed: | 1725 & 1425 rpm | Service Factor: | 1.15 & 1.15 |
| Frame: | 56C | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 68 & 68 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz |
| Current: | 1.5-1.6/.8 & 1.4/.7 A | Power Factor: | 61.9 |
| Duty: | Continuous | Insulation Class: | B |
| Design Code: | B | KVA Code: | N |
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | Y | IP Code: | 43 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 4 | Rotation: | Reversible |
| Resistance Main: | 44.4 Ohms | Mounting: | Bolt-on Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | NEMA 56 | Overall Length: | 15.73 in |
| Frame Length: | 6.06 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 2.06 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856027672 | Weight: | 31.00 LB |
| Packaged Length: | 19.88 IN | Packaged Width: | 10.25 IN |
| Packaged Height: | 8.12 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 | 5.00 | 625.0 | 4.30 | 430.0 | 0 | 70.0 | 0.33 | |
| 1/3 | 4.80 | 600.0 | 3.70 | 370.0 | 600 | 0.33 | ||
| No Load | 0.50 | 63.0 | 0.00 | 0.0 | 1,800 | 0.33 | ||
| Pull-Up | 4.50 | 563.0 | 3.90 | 390.0 | 900 | 0.33 | ||
| 2/3 | 4.30 | 538.0 | 4.50 | 450.0 | 1,200 | 0.33 | ||
| Full Load | 0.80 | 100.0 | 1.00 | 100.0 | 1,725 | 0.33 | ||
| Break-Down | 3.60 | 450.0 | 5.30 | 530.0 | 1,565 | 80.5 | 0.33 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % |
| Current (Amps) | 0.50 | 0.56 | 0.60 | 0.70 | 0.80 | 0.82 | 0.85 | 0.90 |
| Rated Output (KW) | 0.05 | 0.12 | 0.20 | 0.25 | 0.33 | 0.38 | 0.40 | 0.48 |
| Efficiency (%) | 0.0 | 51.5 | 66.5 | 67.5 | 68.0 | 70.0 | 72.5 | 75.5 |
| Power Factor (%) | 12.5 | 27.0 | 40.0 | 51.0 | 61.9 | 65.0 | 66.5 | 72.0 |
| Speed (RPM) | 1,800 | 1,785 | 1,770 | 1,750 | 1,725 | 1,720 | 1,715 | 1,705 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 25.0 | 30.0 | 40.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 0.25 | 0.50 | 0.75 | 1.00 | 1.20 | 1.30 | 1.50 |