Leeson
Leeson 145TTFR16331 - 1.5 HP, TEFC, Frame 145TC
Model: 145TTFR16331
Leeson 145TTFR16331 motor — 1 1/2 HP, 3-phase, 230/460 V, 1800 RPM, 145TC frame, TEFC, foot mounted, 86.5% efficiency, 1.15 SF.
Technical Specifications
| Horsepower (HP) | 1 1/2 |
| Frame Size | 145TC |
| Enclosure | TEFC |
| Full Load Speed (RPM) | 1800 |
| Voltage | 230/460 |
| Phase | 3 |
| Mounting Type | Foot Mounted |
| Rotation | CW/CCW |
| Electrical Type | AC Induction |
| Output Kw | 1.119 |
| Frequency | 60 |
| Shaft Diameter | 0.875 |
| IP Rating | IP55 |
| Efficiency (%) | 86.5 |
| Full Load Amps (A) | 4.6/2.3 |
| Service Factor | 1.15 |
| Weight (lbs) | 45 |
| Duty Type | Inverter/Vector Duty |
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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