Product Details:

KOLLMORGEN S60300-PB is a digital single-axis servo amplifier from the SERVOSTAR 600 series, PB stands for PROFIBUS DP fieldbus expansion interface. It accepts three-phase 230-480VAC mains input, 3A continuous RMS current and 6A peak current, designed for light and medium-load closed-loop motion axes needing high synchronous response and positioning repeatability. It is widely applied on CNC auxiliary feed axes, rotary indexing tables, packaging machinery and printing automation lines, supporting torque, speed and integrated position control modes. The drive stores up to 255 motion task blocks for homing, absolute positioning, relative positioning and registration control, and supports electronic gearing for master-slave synchronous linkage.

This servo amplifier supports multiple feedback types including resolver, incremental encoder, sine/cosine encoder, EnDat, BiSS and HIPERFACE, compatible with Kollmorgen AKM, Goldline and Seidel servo motors for complete closed-loop control. It is equipped with dual PROFIBUS DP connectors for daisy-chain bus wiring, plus RS232 service port for parameter setup and firmware upgrade. Standard cabinet mounting separates power terminals and signal connectors to reduce electromagnetic interference in dusty and oil mist workshop environments. Built-in regenerative braking handles energy dissipation during deceleration, and external brake resistor can be added for high deceleration load. Front panel 7-segment display and LED status lights show fault codes clearly for fast on-site troubleshooting.

Technicians can configure loop gain, current limit, homing mode and motion profile parameters via Kollmorgen configuration software according to load conditions. Internal monitoring continuously tracks DC bus voltage, output current and component temperature. When faults like overload, overheating, overvoltage, undervoltage or feedback loss are detected, the drive will disable output and trigger alarm to avoid mechanical collision and motor winding damage. The compact housing is vibration-resistant, suitable for long-cycle continuous production operation.

This KOLLMORGEN S60300-PB servo amplifier has been discontinued by the original manufacturer. It is supplied as a tested aftermarket replacement spare part for legacy PROFIBUS multi-axis motion systems. Technicians can finish replacement safely after power cut, and the original PROFIBUS communication topology and installation dimensions can be kept without major modification.

It is a popular small-capacity S600 series drive spare part, frequently selected for maintenance and retrofit of old bus-type CNC and automation equipment.

Key specifications：KOLLMORGEN S60300-PB servo amplifier,230-480VAC three phase input,3A continuous current,6A peak current,PROFIBUS DP interface,multi-feedback support,built-in position controller,IP20. Operating temperature range: 0°C to +50°C. It undergoes power-on test, bus communication inspection and load aging test before shipment.

This S60300-PB servo amplifier can match Kollmorgen AKM and Goldline series servo motors to realize stable closed-loop motion control.