Power Cords

Look for the NEMA configuration on the existing plug, connector, cord, or equipment inlet and match the complete designation. For example, an L6-20 connection is not interchangeable with an L6-30 connection. On these configurations, P identifies a male plug and C identifies a female connector, so an L6-30P and L6-30C are the two different ends of the same L6-30 configuration. Verify the required NEMA configuration in the equipment manufacturer’s specifications before replacing a plug or connector.

Use a power booster cord when your power booster setup requires a connection to an available dryer or range power source. The correct cord depends on the type of receptacle and amperage available at the jobsite, which is why different dryer, range, 20A, and 30A configurations are available. The power booster itself can then provide dedicated outputs for compatible sanding equipment and, on models such as the American Sanders Power Booster, compensate for high or low incoming voltage. Always follow the power booster’s specified input requirements when selecting the cord and power source.

Yes, when the flooring equipment and power setup are designed for it. A compatible dryer or range circuit can provide the higher-voltage power used by certain professional sanding setups, typically through the appropriate cord, adapter, or power booster. The outlet configuration, voltage, amperage, wiring, and equipment requirements all need to match. Check the specifications for the machine and any power booster or adapter being used before connecting to a dryer or range outlet.

Use the shortest cord that comfortably reaches your work area while meeting the machine manufacturer’s wire-gauge requirements. Excessive cord length can contribute to voltage drop, and using an undersized cord can prevent a machine from receiving the power it needs. For example, American Sanders specifies a single 50′ 10/3 extension cord for certain 230V machines and identifies longer, smaller, or multiple extension cords as potential causes of low voltage. Cord requirements vary by machine, so check the manufacturer’s specifications before choosing the length and gauge.

Yes, if the cord itself is still in good condition and the plug or connector is designed to be replaced. The new end needs to match the original voltage, amperage, NEMA configuration, number of wires, and male or female connection. If the cord jacket, conductors, or other parts of the cord are damaged, replacing only the plug or connector does not correct that damage. Follow the cord or equipment manufacturer’s repair instructions when determining whether to replace the end or the complete cord.

Check the machine’s required voltage and amperage first, then make sure the available circuit and cord configuration match those requirements. Inspect the cord, plug, and connector for damage, confirm that the equipment is properly grounded, and use the correct wire gauge and cord length for the machine. If the setup includes an adapter, converter, or power booster, verify its input and output requirements as well. Bona specifically instructs users to inspect power cables for damage and maintain proper grounding, while American Sanders specifies power-source and connection requirements for its higher-demand equipment.