3 Phase Converter Wiring Diagrams

For machines with magnetic switch gear, DO NOT connect the Phase-A-Matic™ Static Converter until you identify which two wires operate the magnetics. To easily locate these two wires, connect 220V single-phase power to any 2 of the 3 wires on the machine, and press the start button. Our Wiring Schematics. Download Wiring Schematic. Need additional information and help with your Phoenix Phase Converter Products? We have created a resource library that will ensure success in diagnosing and determining the right course of action.
220 Volt Access The location for the machinery must have 220-volt power supply with the recommended amperage (usually 30 to 50 amps) before the converter can be installed. If there is no 220-volt power outlet, start by installing the 220-volt line to the location needed. Find an open circuit in the circuit breaker box, install the 220 breaker (usually requiring two single phase lines from the main breaker), and attach the 22-volt wire.

Run this cable either through electrical conduit (pipe) or an overhead space to the proper location. Install a 220-volt two-phase junction box to connect the power line to the converter. The box should be wall mounted and close enough to the converter to avoid long power lines needing to be either run through walls or conduit. Brought to you by Connecting Machinery If the machine has an electrical plug, remove it and access the wires inside the power cable.
There is a junction box on the converter for connecting the machine. Access the junction, and again, use the schematic diagram to connect the machine. There is a chance the power wires are different colors if the machine being powered is imported from Europe or Asia. European standards for three-phase power are brown, black, gray and neutral blue.
Asia uses yellow, green, red and neutral light blue. It’s important to wire the machine correctly to the converter because mixing a wire can have a very obvious effect: the machine will run backwards. Hollywd effect pinnacle studio. Although this might not be a problem with some machines, having a compressor or stamping press go the wrong way could lead to serious damage to the machine.
Connect the wires in the proper sequence, and power up the converter at the circuit breaker. The converter only runs when the attached machine operates, so there is no need to cut power at the breaker box every time the converter is not operating.