LEESON Explosion Proof Motor, 2 HP, 3 Ph, 60 Hz, 230/460 V, 3600 RPM, 145T Frame, EPFC - I512
Part #:145TTGR16002
Catalog #:I512
Model #:145TTGR16002BB
KEY FEATURES
- UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.
- Meets T3B temperature code with a maximum surface temperature of 329° F.
- Permanently lubricated, sealed bearings extend the lifetime of the motor.
- 140 frame motor and below include explosion proof conduit box, shipped loose.
- 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: | 2 Hp |
| Output KW: | 1.5 kW | Voltage: | 230/460 V |
| Speed: | 3500 rpm | Service Factor: | 1.15 |
| Frame: | 145T | Enclosure: | Explosion Proof Fan cooled |
| Thermal Protection: | Thermostat | Efficiency: | 85.5 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 5.0/2.5 A | Power Factor: | 86 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | B | KVA Code: | K |
| Drive End Bearing Size: | 6205 | Opp Drive End Bearing Size: | 6203 |
| UL: | UL Listed And CSA Certified | CSA: | Y |
| CE: | N | IP Code: | 54 |
| Number of Speeds: | 1 | Hazardous Location: | DIV 1 EXP PROOF CL I GR CD CL II GR EFG T3B |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 2 | Rotation: | Reversible |
| Resistance Main: | 7.1 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | T | Overall Length: | 16.50 in |
| Frame Length: | 9.31 in | Shaft Diameter: | 0.875 in |
| Shaft Extension: | 2.31 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 722856022479 | Weight: | 55.00 LB |
| Packaged Length: | 19.88 IN | Packaged Width: | 10.25 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) |
| Break-Down | 14.50 | 580.0 | 12.20 | 407.0 | 2,615 | 0.00 | 88.0 | 2.00 |
| Pull-Up | 20.50 | 820.0 | 9.40 | 313.0 | 1,500 | 0.00 | 0.0 | 2.00 |
| 2/3 | 19.50 | 780.0 | 10.90 | 363.0 | 2,000 | 0.00 | 0.0 | 2.00 |
| Full Load | 2.50 | 100.0 | 3.00 | 100.0 | 3,500 | 0.00 | 86.0 | 2.00 |
| 1/3 | 22.00 | 880.0 | 8.80 | 293.0 | 1,000 | 0.00 | 0.0 | 2.00 |
| Locked-Rotor | 21.70 | 868.0 | 9.50 | 317.0 | 0 | 0.00 | 42.0 | 2.00 |
| No Load | 1.00 | 40.0 | 0.00 | 0.0 | 3,600 | 0.00 | 20.0 | 2.00 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 120 % | 125 % | 150 % |
| Current (Amps) | 1.00 | 1.20 | 1.50 | 2.00 | 2.50 | 2.90 | 3.00 | 3.10 | 3.70 |
| Rated Output (KW) | 0.20 | 0.50 | 0.90 | 1.30 | 1.75 | 2.00 | 2.10 | 2.20 | 2.70 |
| Efficiency (%) | 0.0 | 76.2 | 84.0 | 85.9 | 85.5 | 85.3 | 0.0 | 85.1 | 83.3 |
| Power Factor (%) | 20.0 | 53.5 | 72.5 | 82.0 | 86.0 | 88.0 | 0.0 | 88.5 | 89.0 |
| Speed (RPM) | 3,600 | 3,575 | 3,550 | 3,525 | 3,500 | 3,485 | 3,480 | 3,470 | 3,435 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 36.0 | 48.0 | 0.0 | 60.0 | 85.0 |
| Torque (ft-lbs) | 0.00 | 0.74 | 1.48 | 2.23 | 3.00 | 3.50 | 3.20 | 3.80 | 4.58 |