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DIY Rotary Phase Converter Kit – Model ARPC-7
For 3–5 HP, 3-Phase AC Motors | Made in the USA
Build your own 7.5 HP, 230V, 3-Phase Rotary Phase Converter using standard 230V single-phase power. This kit is ideal for running:
- A 3~5 HP, 3-Phase motor at full power, or
- A 7.5 HP motor at 85% of capacity
What's Required
All you need is a 7.5 HP, 230V, 3-Phase motor (1750 or 3500 RPM, new or used) to act as your idler/generator motor—this generates the third leg of power required for true 3-phase output.
Included in the Kit
- ARPC-10 Phase Converter Components
- Complete Wiring Diagrams & Installation Instructions inside the box
- NO Motor Starter is included in this Kit!
Technical Specifications
- Input Voltage: Single-phase 208–240 VAC, 50/60 Hz
- Output Voltage: 208–240 VAC, 3-Phase
- Note: The generated (3rd) leg may be ±15% higher under no load
- Single-Phase Full Load Amps (FLA): 22 Amps
- Enclosure Dimensions: 8" × 8" × 4"
- Warranty: 1 Year
Performance
The ARPC-10 kit is engineered for full-load operation at the recommended horsepower. Perfect for workshops, farms, and small businesses needing to run 3-phase equipment from a single-phase supply.