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Powerline Phase Converters Installation and Support Page
Power Requirements
Rule of Thumb: Ensure the power feeding your circuit breaker panel is adequate. The KVA number should be at least equal to or larger the HP of the converter you are using.
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Example A 30 KVA 230 Volts supply is sufficient to a 25 HP Rotary Phase Converter, while 30 KVA at 230 Vol is NOT large enough to start a 50 HP Rotary Phase Converter. However, it is capable of starting 25 HP Rotary Phase Converters one at a time, and then paired together to achieve a 50 HP Rotary Phase Converter.
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Phase Converter Size: Verify that the Phase Converter you are installing large enough to operate your equipment, and confirm you have the correct single-phase voltage for the converter, which is 230 volts input only.
Read First
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NEVER start the phase converter while connected to a load, including transformers.
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Ensure that you have proper incoming service to start the phase converter, and verify the KVA size of the transformer with your electric company; this KVA number should be larger than the HP of the idler motor.
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If the idler does NOT reach FULL SPEED when powering up, shut down the phase converter immediately to avoid potential damage to the idler motor, which won’t be covered under warranty.
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Installation must be performed by a licensed industrial electrician, and our guidelines do not supersede local regulations."
Breaker Size Requirments
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To ensure safe operation, confirm that your main breaker is adequately sized to support the initial start of the phase converter. A sizing document is available in the sizing tab.​​
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It is essential to hire a licensed industrial electrician.​​
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Additionally, adhere to your state regulations, which often require a disconnect between the circuit breaker panel and the converter if the distance exceeds 50 feet.
Mounting the Phase Converter Panel
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To optimize performance, it's best to install the phase converter near the circuit breaker panel, ensuring the single-phase wire is kept short.
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After panel is mounted and supply power is wired in, double- check that all factory connections are tight, as they may loosen during shipping or handling of the converter.
Installation Instructions for PowerLine Products
This is a step-by-step Installation Instruction for PowerLine Phase Convertor Products. It also includes a section on trouble-shooting your product if any issues occur.
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Electrical Installation of 3HP-10HP Models
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Connect the idler motor to the converter case linking the three leads from the motor to the T1, T2, and T3 connections (refer to the diagram on left).
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Connect your load to the converter by attaching its three leads to T1, T2, and T3.
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Finally, connect the two leads from the power to the converter, ensuring the power routed through a properly sized fuse to L1 and L2 (shown in the diagram on the left).
Electrical Installation of 15HP-50HP Models
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Connect the idler motor to the converter case linking the three leads from the motor to the T1, T2, and T3 connections (refer to the diagram on left).
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Connect your load to the converter by attaching its three leads to T1, T2, and T3.
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Finally, connect the two leads from the power to the converter, ensuring the power routed through a properly sized fuse to L1 and L2 (shown in the diagram on the left).
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Electrical Installation of Multiple Converter Models
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Connect the idler motors to their respective converters case linking the three leads from the motor to the T1, T2, and T3 connections (refer to the diagram on left).
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Connect your load to the converter by attaching its three leads to T1, T2, and T3. Use a Disconnect to prevent damage and ensures safe operation.
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Finally, connect the leads from the power to the converter, ensuring the power routed through a properly sized fuse to L1 and L2 (shown in the diagram on the left).
Electrical Installation of Model with Transformer
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The converter is installed in the same manor as described above, with the load connecting to the transformer before the higher voltage load
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When connecting a transformer to a phase converter, it's essential to include a disconnect between the two. Always ensure that the phase converter is not started with any loads attached, which includes transformers This precaution helps prevent damage and ensures safe operation. Follow these guidelines to maintain the integrity of your setup
