Product Details:

KOLLMORGEN SR10200-2G405B is a rack-mounted single-axis digital servo amplifier belonging to the SERVOSTAR SR10 series, the suffix 2G405B defines its specific firmware and interface variant configuration. It supports 230VAC single-phase power supply, with 10A continuous RMS current and 20A peak current, adopting IGBT power stage and digital closed-loop control algorithm. It supports analog ±10V speed and torque command input, and comes with resolver feedback interface as standard. It can realize automatic load tuning, velocity control and torque control, and store homing and indexing motion profiles. It is widely matched with Kollmorgen Goldline permanent magnet servo motors, commonly used on CNC feed axes, printing machinery, rotary indexing tables and packaging automation lines, suitable for medium-load motion axes that require stable low-speed operation and reliable resolver anti-interference performance.

This servo amplifier uses resolver as the main feedback component, which can maintain stable signal acquisition in dusty and oil mist industrial environments. It is equipped with RS232 communication port for parameter setting, auto-tuning and firmware upgrade via Kollmorgen MotionLink software. It integrates built-in dynamic braking circuit and supports external brake resistor connection for frequent deceleration working conditions. Separated power terminals and resolver feedback connectors facilitate shielded wiring construction. Onboard diagnostic functions and status LED indicators help technicians quickly locate faults such as overcurrent, overtemperature and feedback loss.

Professional technicians can adjust loop gain, current limit and motion parameters according to load characteristics. Internal monitoring circuits continuously sample DC bus voltage, output current and module temperature. Once overload, overheating, overvoltage or resolver signal interruption is detected, the drive will cut off power output and trigger alarm signal to protect servo motor windings and resolver components. The mechanical structure is robust and vibration-resistant, suitable for long-time cyclic operation of industrial equipment.

This KOLLMORGEN SR10200-2G405B servo amplifier has been discontinued by the original manufacturer. It is supplied as a tested aftermarket replacement spare part for legacy Goldline motion systems. Maintenance personnel can complete replacement safely after power cut, and the original motor interface and rack installation dimensions can be retained without large modification.

It is a special variant of SR10 series medium-current servo drive spare part, frequently selected for maintenance and retrofit of old CNC and automation equipment.

Key specifications：KOLLMORGEN SR10200-2G405B servo amplifier,230VAC single phase input,10A continuous current,20A peak current,resolver feedback,IGBT power stage,RS232 port,built-in brake circuit,rack mounting. Operating temperature range: 0°C to +45°C. It undergoes power-on test, resolver signal inspection and load aging test before shipment.

This SR10200-2G405B servo amplifier can cooperate with Kollmorgen Goldline series servo motors to realize stable closed-loop speed and torque control.