NEW Industrial Yaskawa ELECTRIC 3000r/min Servo Motor SGMSS-20AXA-YG11 2kW 12.1A

There are several ways to do this: ( See Servo Checker Operation Guide ) The best and easiest way to set a servo's center position is to connect the servo to a servo checker or tester. There are several low cost servo checkers worth purchasing and having in your toolbox if you plan to work with servos. To use a Servo Checker simple set the Servo Checker to its automated center position and let the controller move the connected servo to center. If the servo arm is pre-attached, you may have to remove the servo arm on top of the servo shaft and re-position it back onto the servo shaft center point. The servo is now ready for instillation. Once centered place the servo arm on top of the servo shaft, secure it with servo screw and install the servo as needed or carefully remove the servo arm from the servo if not needed for instillation. Do not move the shaft at this point, if it moves, simply repeat the above procedure to find the servo center again.

Carefully place one of the servo arms or wheel onto the servo shaft, mark a reference line through (across) the servo arm or wheel center point. Slowly and carefully rotate the servo arm or wheel by hand as far to one side as it will go, do not force servo arm / wheel. Mark a line on the servo base where the servo arm or wheel reference line stops. Slowly and carefully rotate the servo arm or wheel by hand to the opposite position, as far to one side as it will go, do not force servo arm / wheel. Should travel about 180 degrees. Mark a line on the servo base where the servo arm reference line stops.