Marathon
Marathon H1125 - 5 HP, TEFC, Frame 184TC
Model: H1125

Marathon H1125 motor — 5 HP, 3-phase, 220/380/440 V, 3000 RPM, 184TC frame, TEFC, 84.0% efficiency.
Technical Specifications
| Horsepower (HP) | 5 |
| Frame Size | 184TC |
| Enclosure | TEFC |
| Full Load Speed (RPM) | 3000 |
| Voltage | 220/380/440 |
| Phase | 3 |
| Full Load Amps (A) | 12.8/7.4/6.4 |
| Weight (lbs) | 78 |
| Category | Definite Purpose |
| Electrical Type | AC Induction |
| Rotation | CW/CCW |
| Frequency | 60 |
| Efficiency (%) | 84.0 |
| Shaft Diameter | 1.125 |
| Shaft Diameter Source | NEMA MG-1 frame table |
| Mounting Type | Foot Mounted |
| Mounting Type Source | Marathon 2026 Catalog p.134 |
| IP Rating | IP55 |
| Ip Rating Source | Marathon 2026 Catalog p.134 |
| Service Factor | 1.15 |
| Service Factor Source | Marathon 2026 Catalog p.134 |
| Duty Type | General Purpose |
Manufacturer

Marathon
A Regal Rexnord brand manufacturing industrial-grade electric motors. Known for Blue Chip XRI, Black Max, and severe duty product lines.
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