Product Description:

The PU0A030EMA1P00 is a servo amplifier manufactured by Sanyo Denki for the PU Super Servo Amplifiers series. The amplifier supplies controlled electrical current to a compatible servo motor in response to commands from a motion controller. This arrangement allows the controller to regulate shaft position and movement in automated equipment such as pick-and-place stations, indexing tables, packaging systems, and material-handling machines. Its closed-loop architecture uses motor feedback to correct deviations between the commanded position and the motor’s actual position during operation.

The amplifier provides a continuous output current of 30 A to the connected motor windings. It accepts power from a single-phase or three-phase mains supply with a nominal input of 200 V AC, making it suitable for machinery that uses a 200 V power system. The unit has a super-small enclosure that reduces the amount of cabinet space required for each controlled axis. This compact housing is useful when several amplifiers must be installed in the same control panel. The drive operates in position control mode, allowing command pulses to correspond directly to the requested motor position. Position feedback has a resolution of 2,000 P/R, providing two thousand incremental pulses for each motor revolution. This resolution supports repeatable positioning during indexing, registration, transfer, and assembly operations.

The interface uses wiring-saving incremental hardware to reduce the number of individual connections needed for power, encoder, and brake circuits. Motor position data are returned through a compatible wiring-saving incremental sensor, allowing the amplifier to maintain closed-loop control while using a compact cable arrangement. The reduced wiring layout can simplify cable routing in crowded electrical cabinets and along machine frames. The amplifier has a Standard configuration in the part-numbering system. Its mounting arrangement supports compact multi-axis panel layouts, while the incremental interface provides the feedback signals required for accurate position regulation. The combination of a compact enclosure, pulse-based position commands, and incremental feedback makes the unit appropriate for automation axes that require controlled and repeatable movement.