Leeson OBSOLETE - REPLACED BY 121918.00 - 3HP..3490RPM.145.EPFC./V.3PH.60HZ.CONT.AUTOMATIC.40C.1.0SF.RIGID.EXPLOSION-PROOF.A145T34XB23C - G120387.00
Part #:G120387.00
Catalog #:G120387.00
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 3 Hp |
| Output KW: | 2.2 kW | Voltage: | 208-230/460 V |
| Speed: | 3480 rpm | Service Factor: | 1 |
| Frame: | 145T | Enclosure: | Explosion Proof Fan cooled |
| Thermal Protection: | Automatic | Efficiency: | 84 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 8.4-7.6/3.8 A | Power Factor: | 86.3 |
| Duty: | Continuous | Insulation Class: | B |
| Design Code: | B | KVA Code: | K |
| Drive End Bearing Size: | 6205 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | N | IP Code: | 54 |
| Number of Speeds: | 1 | Hazardous Location: | EXP PROOF CL I GR C&D CL II GR F&G T3C |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 2 | Rotation: | Reversible |
| Resistance Main: | 5.4 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | T | Assembly/Box Mounting: | F1 ONLY |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Locked-Rotor | 32.00 | 842.0 | 13.80 | 307.0 | 0 | 65.0 | 3.00 | |
| Full Load | 3.80 | 100.0 | 4.50 | 100.0 | 3,480 | 3.00 | ||
| 2/3 | 26.00 | 684.0 | 14.50 | 322.0 | 2,200 | 3.00 | ||
| 1/3 | 30.00 | 789.0 | 11.70 | 260.0 | 900 | 3.00 | ||
| Pull-Up | 28.00 | 737.0 | 12.40 | 276.0 | 1,600 | 3.00 | ||
| No Load | 1.40 | 37.0 | 0.00 | 0.0 | 3,600 | 3.00 | ||
| Break-Down | 22.50 | 592.0 | 17.50 | 389.0 | 2,600 | 81.0 | 3.00 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
| Current (Amps) | 1.40 | 1.70 | 2.30 | 3.00 | 3.80 | 4.40 | 4.80 |
| Rated Output (KW) | 0.23 | 0.74 | 1.30 | 2.00 | 2.60 | 3.00 | 3.30 |
| Efficiency (%) | 0.0 | 75.5 | 83.5 | 85.5 | 84.0 | 84.0 | 84.0 |
| Power Factor (%) | 19.5 | 53.5 | 73.0 | 82.0 | 86.3 | 88.0 | 89.0 |
| Speed (RPM) | 3,600 | 3,575 | 3,550 | 3,515 | 3,480 | 3,450 | 3,445 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 80.0 | 110.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 1.10 | 2.20 | 3.40 | 4.50 | 5.20 | 5.70 |