Phase-A-Matic 220V & 460V Rotary Phase Converters

Phase-A-Matic Rotary Phase Converters

Runs Three-Phase Equipment From Single-Phase Power Source

220V Models & 460V Models Available - See Chart

For long heavy starting loads, instant reversing,
momentarily overloaded motors, or imported equipment,
contact factory or refer to application guidelines RTN, or find it
on our web site at www.phase-a-matic.com/
RotaryApplicationNotes.htm.

Multiple motor applications: Due to the high in-rush
current required to start a motor (5 to 10 times the normal
running current), most applications require sizing the HP of the
Rotary Converter 50% larger, or more than the horsepower of
the largest motor, or any combination of motors started at
exactly the same time. The first motor started, if not running
heavily loaded, generates additional 3-phase power back into
the circuit. You can then run additional motors (not heavily
loaded and not all started at the same time). A maximum of up
to 3 times the HP rating of the Rotary Converter can run at the
same time, if not heavily loaded, and not started
simultaneously. For example, a 30 HP Rotary Converter
potentially could run motors totaling up to 90 HP. Contact
factory for verification of sizing.

• HEAVILY LOADED APPLICATIONS
• QUIET OPERATION
• SIMPLE INSTALLATION
• MULTI-MOTOR OPERATION
• MULTI-SPEED APPLICATIONS
• RESISTIVE LOAD APPLICATIONS
• NO CHANGING MOTORS OR SWITCH GEAR
• 4 YEAR WARRANTY