Product Description:

The PV1A030EN61S00 servo amplifier is manufactured by Sanyo Denki and belongs to the PV Super Servo Amplifiers series. It functions as the power and control interface between a host motion controller and a brushless servomotor, converting the plant’s AC mains into regulated DC power and modulating that energy according to velocity commands. Within an industrial automation cell, it maintains the commanded speed while reacting to load changes, allowing accurate conveyor, spindle, or indexing performance without mechanical adjustment.

The amplifier can deliver a continuous output of 30 A, which is the maximum phase current available to the motor windings under rated thermal conditions. It operates from a 200 V AC supply, so the selected drive must match systems wired for that nominal line level. Its mechanical and electrical parameters are preset for the companion motor type P30B08075D, allowing direct operation with that rotor-stator pair. A single hybrid cable handles both power and incremental encoder signals through the wiring-saving incremental format, reducing installation time and cabinet bulk. Position feedback is decoded at 2,000 P/R, providing eight thousand quadrature counts per revolution and enabling precise velocity estimation even at low speeds.

Default operation uses a speed control loop, so velocity regulation is active immediately, while torque or position modes can be enabled through parameter changes. The unit has a standard configuration without optional I/O mezzanines. Its shared mechanical dimensions and user menus support consistent installation and operation alongside other amplifier ratings in the same series. High-resolution encoder data support closed-loop tuning, allowing the drive to respond to dynamic load changes with minimal overshoot. This response helps maintain stable motion when a conveyor receives additional material, a spindle encounters varying resistance, or an indexing mechanism accelerates between positions.