LEESON Jet Pump Motor, 0.75 & 0.50 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 3600 & 3000 RPM, 56J Frame, DP - J049
Part #:056T34D5365
Catalog #:J049
Model #:56T34D5365D
KEY FEATURES
- Double sealed ball bearings, mechanically locked on shaft end
- Continuous Duty
- Nameplated 60/50 hertz, 190/380 volts at next lower HP
- 56C = carbon steel shaft with key
- 56J = 416 stainless steel threaded shaft with slinger
- Drip cover included
- 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: | 0.75 & 0.50 Hp |
| Output KW: | 0.56 & 0.37 kW | Voltage: | 208-230/460 & 190/380 V |
| Speed: | 3450 & 2850 rpm | Service Factor: | 1.5 & 1.5 |
| Frame: | 56J | Enclosure: | Drip Proof |
| Thermal Protection: | No Protection | Efficiency: | 74 & 70.5 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz |
| Current: | 3-3.2/1.6 & 2.8/1.4 A | Power Factor: | 69 |
| 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: | 22 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 2 | Rotation: | Reversible |
| Resistance Main: | 5.66 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal Or Shaft Down | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | J | Overall Length: | 10.93 in |
| Frame Length: | 6.56 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 2.57 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856032294 | Weight: | 22.00 LB |
| Packaged Length: | 13.25 IN | Packaged Width: | 8.00 IN |
| Packaged Height: | 7.75 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) |
| 2/3 | 9.00 | 563.0 | 4.00 | 348.0 | 2,400 | 0.75 | ||
| Pull-Up | 10.00 | 625.0 | 3.80 | 330.0 | 1,800 | 0.75 | ||
| Locked-Rotor | 11.40 | 713.0 | 3.80 | 330.0 | 0 | 75.5 | 0.75 | |
| 1/3 | 11.30 | 706.0 | 3.60 | 313.0 | 1,200 | 0.75 | ||
| Break-Down | 7.40 | 463.0 | 5.40 | 470.0 | 3,300 | 88.0 | 0.75 | |
| No Load | 0.96 | 60.0 | 0.00 | 0.0 | 3,600 | 0.75 | ||
| Full Load | 1.60 | 100.0 | 1.15 | 100.0 | 3,450 | 0.75 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % | 175 % |
| Current (Amps) | 0.96 | 1.00 | 1.10 | 1.30 | 1.60 | 1.65 | 1.70 | 1.80 | 1.90 |
| Rated Output (KW) | 0.12 | 0.27 | 0.43 | 0.58 | 0.74 | 0.85 | 0.91 | 1.10 | 1.30 |
| Efficiency (%) | 0.0 | 52.5 | 65.5 | 72.5 | 74.0 | 75.5 | 75.5 | 77.5 | 77.5 |
| Power Factor (%) | 16.0 | 33.5 | 49.5 | 61.0 | 69.0 | 75.0 | 76.0 | 80.5 | 84.0 |
| Speed (RPM) | 3,600 | 3,580 | 3,565 | 3,525 | 3,450 | 3,440 | 3,425 | 3,415 | 3,400 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 38.0 | 40.0 | 50.0 | 51.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 0.28 | 0.55 | 0.84 | 1.15 | 1.30 | 1.40 | 1.70 | 2.00 |