Leeson 2 HP Explosion Proof Motor 145T
Leeson premium efficiency C145T17XB27 2 HP explosion proof electric motor is a three phase, 1800 RPM 145T frame size motor with a rigid base. This hazardous application motor is rated for Division I and Division II, class I, groups C and D, as well as Class II Groups F and G. Being manufactured in accordance to National Electrical Manufacturers Association (NEMA) standard means that this electric motor will drop-in replace most of the common brands out there, and this motor even includes an explosion proof conduit box. More specifically, Leeson motors use a premium double-shielded ball bearing, has an industry leading warrantee, and meets all UL as well as CSA Safety Requirements. The C145T17XB27 (catalog # 121917.00) explosion proof motor has an automatic overload protection for additional safety and ease of mind. When making a selection of an explosion proof motor it is important to select a motor that is approved for use in the specific class or group that defines the hazardous environment the motor will run in, refer to "Explosion Proof Motor Classification" on our main explosion proof motor main page for more information. For additional information or to get a quote on a Leeson Three-Phase 2 HP Explosion Proof Electric Motor, 1800 RPM, 145T Frame, Rigid Base please contact us and we will be happy to assist you.
- Download - C145T17XB27 Motor Connection
- Download - C145T17XB27 Motor Outline/ Drawing
- Download - C145T17XB27 Motor Certification
- Download - C145T17XB27 Motor Performance
- Download - C145T17XB27 Motor Operation Manual
- Download - C145T17XB27 Motor Complete Data Pack
C145T17XB27 General Information
|
UPC
|
Weight
|
Package Length
|
Package Width
|
Package Height
|
|---|---|---|---|---|
| 691720211847 | 60.00 LB | 19.88 IN | 10.25 IN | 8.12 IN |
C145T17XB27 Nameplate Information
|
Output HP
|
Frequency
|
Current
|
Service Factor
|
Efficiency
|
|---|---|---|---|---|
| 2 Hp | 60 Hz | 6.0/3.0 A | 1 | 86.5 % |
| Duty | Design Code | Frame | Thermal Protection | Drive End Bearing Size |
| Continuous | B | 145T | Automatic | 205 |
| UL | CE | Hazardous Location | Output KW | Voltage |
| UL Listed And CSA Certified | N | EXP PROOF CL I GR C&D CL II GR F&G T3C | 1.5 kW | 230/460 V |
| Speed | Phase | Power Factor | Insulation Class | KVA Code |
| 1760 rpm | 3 | 71 | F | N |
| Enclosure | Ambient Temperature | Opp Drive End Bearing Size | CSA | IP Code |
| Explosion Proof Fan cooled | 40 °C | 203 | Y | 54 |
Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3C
C145T17XB27 Technical Information
| Electrical Type | Poles | Resistance Main | Motor Operation |
|---|---|---|---|
| Squirrel Cage Induction Run | 4 | -- | Horizontal |
| Opp Drive End Bearing | Shaft Type | Frame Length | Shaft Extension |
| Ball | T | 9.31 in | 2.25 in |
| Starting Method | Rotation | Mounting | Drive End Bearing |
| Across The Line | Reversible | Rigid Base | Ball |
| Frame Material | Overall Length | Shaft Diameter | Assembly/ Box Mounting |
| Rolled Steel | 16.50 in | 0.875 in | F1 ONLY |
C145T17XB27 Speed Characteristics
| Curve-Point | Current (Amps) | Current (%) | Torque (ft-lbs) | (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (HP) |
|---|---|---|---|---|---|---|---|---|
| 1/3 | 29.00 | 967.0 | 20.80 | 347.0 | 600 | 0.00 | 0.0 | 2.00 |
| Locked-Rotor | 30.50 | 1,017.0 | 24.50 | 408.0 | 0 | 0.00 | 71.0 | 2.00 |
| No Load | 1.90 | 63.0 | 0.00 | 0.0 | 1,800 | 0.00 | 0.0 | 2.00 |
| Full Load | 3.00 | 100.0 | 6.00 | 400.0 | 1,760 | 0.00 | 0.0 | 2.00 |
| 2/3 | 24.40 | 813.0 | 25.70 | 428.0 | 1,200 | 0.00 | 0.0 | 2.00 |
| Pull-Up | 29.50 | 983.0 | 23.70 | 395.0 | 115 | 0.00 | 0.0 | 2.00 |
| Break-Down | 19.50 | 650.0 | 33.20 | 553.0 | 1,200 | 0.00 | 87.5 | 2.00 |
C145T17XB27 Load Characteristics
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| Current (Amps) | 1.90 | 2.00 | 2.30 | 2.60 | 3.00 | 3.30 | 3.50 |
| Rated Output (KW) | 0.11 | 0.50 | 0.88 | 1.28 | 1.70 | 1.95 | 2.15 |
| Efficiency (%) | 0.0 | 77.0 | 85.5 | 86.5 | 86.5 | 87.5 | 87.5 |
| Power Factor (%) | 7.0 | 30.0 | 49.0 | 62.0 | 71.0 | 75.0 | 77.0 |
| Speed (RPM) | 1,800 | 1,790 | 1,780 | 1,770 | 1,760 | 1,755 | 1,750 |
| Temp. Rise @ FL | 0.0 | 0.0 |
0.0 | 0.0 | 45.5 | 50.0 | 60.0 |
| Torque (ft-lbs) | 0.00 | 1.50 | 3.00 | 4.45 | 6.00 | 6.90 | 7.50 |
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