For sale is a SEM MT30M4 59 Servo Motor. It looks great and rotates smoothly. Looking at the shaft, I personally find myself wondering if this motor ever was actually mounted. It looks very similar to servos mounted on my Bridgeport Series II Interact 2 milling machine .
I purchased it as part of a big surplus lot in a stock room. I DO NOT KNOW IF THIS MOTOR WORKS OR NOT, AS I LACK ABILITY TO TEST IT. So, this motor is sold AS IS.
Even though I cannot guarantee this motor's performance or function, I can guarantee your satisfaction. I will, however, take the motor back in case if it does not meet your expectations. You will have to PAY SHIPPING BOTH WAYS if you do return it. I will refund your purchase price, but NOT shipping. Serial Number H 11740.