SMAC Moving Coil Actuators
The CAL series is an electric cylinder manufactured by SMAC company. It was a linera motor in competition with th pneumatic devices. They have precise & repeatable force control having a size of 12 mm- 75 mm in diameter. The unit has a 40 G acceleration in a 100 million cycle life. In addition, it is programmable having a position and a velocity. It has also a return spring that prevents the shaft from dropping during vertical operation when power is cut.