Leeson
Leeson G143 - 1.5 HP, ODP, Frame 56
Model: G143
Leeson G143 motor — 1.5 HP, 3-phase, 208-230/460 V, 1725 RPM, 56 frame, ODP, 80.0% efficiency, 1.15 SF, Y Note listing starting on page 307. line.
Technical Specifications
| Horsepower (HP) | 1.5 |
| Frame Size | 56 |
| Enclosure | ODP |
| Full Load Speed (RPM) | 1725 |
| Voltage | 208-230/460 |
| Phase | 3 |
| Electrical Type | AC Induction |
| Efficiency (%) | 80.0 |
| Full Load Amps (A) | 5.0-4.8/2.4 |
| Service Factor | 1.15 |
| Weight (lbs) | 28 |
| Duty Type | Explosion Proof |
| Shaft Diameter | 0.625 |
| Shaft Diameter Source | NEMA MG-1 frame table |
| Catalog Line | Y Note listing starting on page 307. |
| Mounting Type | Foot Mounted |
| Mounting Type Source | LEESON Commercial Motor Catalog MCC-12339-C p.163 |
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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