Technical Support
PHOENIX AUTOSTART™
20 HP Compressor Duty Phase Converter — GP50NLA | HVAC AutoLink
$7,851.69
Phoenix Phase Converters deliver industrial-grade 3-phase power from single-phase supply.
Built in the USA with cast iron TEFC motors, NEMA 4 enclosures, and backed by a lifetime warranty.
✓ Lifetime Warranty
✓ Made in USA
✓ 55+ Years
● IN STOCK — Ships within 2–3 business days
Why Phoenix Phase Converters?
AutoStart Technology
Automatically starts and stops with load demand — no manual intervention required. Saves energy and motor wear.
TEFC Cast Iron Motor
Totally Enclosed Fan Cooled cast iron idler motor built for demanding industrial environments with years of continuous service.
NEMA 4 Enclosure
Indoor and outdoor rated (IP65 equivalent). Protects against dust, rain, and corrosive elements in any work environment.
Lifetime Warranty
Full lifetime warranty on all components. 55+ years of manufacturing experience — built by Americans, for American industry.
Technical Specifications
Single Phase Input
| Voltage Input | —V |
|---|---|
| Frequency | 50/60 Hz |
| Min Fuse Size | — |
| Max Fuse Size | — |
| Max Circuit Breaker | — |
| Min Service Required | — |
| Min Wire Size | — |
Three Phase Output
| Voltage Output | —V |
|---|---|
| Max Output Amps | — |
| Max Resistive Amps | — |
| Voltage Balance | +/- 2% |
| Wire to Generator | — |
| Wire to Load | — |
| Enclosure | TEFC |
| Frame | — |
| kVA | — |
| Kilowatts | — |
What's Included
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✓
1x Phoenix Rotary Phase Converter
Factory configured and tested for your application
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✓
1x Control Panel (NEMA 4 Enclosure)
Weather-resistant, suitable for indoor and outdoor installation
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✓
1x Idler Motor (TEFC Cast Iron)
Industrial-grade motor rated for continuous duty
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✓
1x Wiring Diagram
Clear installation schematics for quick setup
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✓
1x Owner's Manual
Complete operating instructions and troubleshooting guide
Talk to a Phase Converter Engineer
📞 (800) 417-6568Free sizing help • Lifetime warranty • Made in USA • Mon–Fri 7AM–5PM MST