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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.
Example A 30 KVA 230 Volts supply is sufficient to a 25 HP Rotary Phase Converter, while 30 KVA at 230 Volts 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.
Phase Converter Size: Verify that the Phase Converter you are installing large enough to operate your equipment, and ensure 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 Converter 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 manner 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.
