Leeson
Leeson 143TTGN16539 - 1 HP, EPFC, Frame 143TC
Model: 143TTGN16539
Leeson 143TTGN16539 motor — 1 HP, 3-phase, 230/460 V, 1800 RPM, 143TC frame, EPFC, foot mounted, 85.5% efficiency, 1.15 SF.
Technical Specifications
| Horsepower (HP) | 1 |
| Frame Size | 143TC |
| Enclosure | EPFC |
| Full Load Speed (RPM) | 1800 |
| Voltage | 230/460 |
| Phase | 3 |
| Mounting Type | Foot Mounted |
| Rotation | CW/CCW |
| Electrical Type | Explosion Proof |
| Output Kw | 0.746 |
| Frequency | 60 |
| Shaft Diameter | 0.875 |
| IP Rating | IP55 |
| Efficiency (%) | 85.5 |
| Full Load Amps (A) | 3.3/1.65 |
| Service Factor | 1.15 |
| Weight (lbs) | 83 |
| Duty Type | Explosion Proof |
Manufacturer
Leeson
A Regal Rexnord brand specializing in fractional and integral HP motors for OEM and industrial applications. Known for small-frame motors and custom solutions.
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