Leeson
Leeson X523 - 1.5 HP, Open Air Over, Frame 56HZ
Model: X523
Leeson X523 motor — 1.5 HP, 3-phase, 208-230/460 V, 1140 RPM, 56HZ frame, OPEN AIR OVER, 78.5% efficiency, 1.0 SF, Y Note listing starting on page 307. line.
Technical Specifications
| Horsepower (HP) | 1.5 |
| Frame Size | 56HZ |
| Enclosure | OPEN AIR OVER |
| Full Load Speed (RPM) | 1140 |
| Voltage | 208-230/460 |
| Phase | 3 |
| Electrical Type | AC Induction |
| Efficiency (%) | 78.5 |
| Full Load Amps (A) | 5.4-5.4/2.7 |
| Service Factor | 1.0 |
| Weight (lbs) | 36 |
| 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.173 |
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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