Servo Motor Drives

Servo drives are the amplifiers that take a position or velocity command and deliver the current a servo motor needs to follow it, correcting continuously against encoder feedback. A controller needs one when an axis has to follow a profile rather than simply run, when a faulted amplifier has stopped a machine mid-cycle, or when a new axis needs a drive matched to both its motor and its controller.

As an authorized electrical distributor for multiple manufacturers, we stock servo drives across competing lines, in a full range of current ratings and feedback types, so you can match the motor and feedback the axis uses, compare current ratings and compatibility across brands, and pair a drive to a controller that already speaks its protocol. Same-day shipping on in-stock items ordered before 2pm local time.