ARC Systems, Inc. is a full service motion control manufacturer with a wide selection of high performance servo motors. When required, feedback loops can be closed with one of our custom tachometers intergrally installed with the motor. These servo motors are ideal for a variety of applications and industries such as Telecommunications, Aircraft Instrumentation and Helicopter Navigation. ARC Systesm Inc. complete line of AC Servo Motors are designed to meet the requirements of Mil-S-22432 and SAE-ARP-497. These two phase motors range from size 8 to 23. ARC's AC Motor Tachometer Generators are designed to meet the requirements of Mil-S-22820.