Below is Northline Industrial’s latest investment to support the repair needs of our customers facility's automation. This test diagnostic supports a closed loop system test including confirmation of the feed back and digital control. The SERVOSTAR CD amplifier is a compact, fully digital amplifier designed to simplify installation and system set-up. Three control algorithms and self-tuning (to the load) functionality allows high performance operation to be achieved quickly and easily. Trust Northline Industrial as your partner to keep your Kollmorgen automation equipment running and reliable.