Unregulated Power Supplies

ADVANCED Motion Controls has a variety of power supplies to power your servo drive. Sizes range from 300W continuous to over 35kW peak power. Selecting the correct power supply is as simple as specifying the correct voltage and picking a model that can supply enough power.

In addition to voltage and power, isolation is a very important consideration. For safe and reliable operation, either the drive or the power supply must have isolation. In the drive, isolation takes the form of optical isolators that isolate the signal ground from the power ground. In the power supply, isolation takes the form of an isolation transformer that isolates the input AC from the power supply output.

If the drive datasheet does not indicate that it has optical isolation then you must use a power supply with an isolation transformer.