Profile: Automotion, Inc. specializes in r digital servo controllers. We are an ISO 9001:2000 certified company. Our product line includes ACS100 digital AC brushless servo drive, legacy & specialty drives, servo motors and custom products. Our ALC voltage mode amplifier is a stand alone, OEM drive platform, using a space efficient design to combine economy with flexibility and performance. Its operating voltage ranges have been widened to allow operation worldwide. The drive design and component features have been selected to allow easy agency recognition, both domestic and european. The I/O is all digital and completely isolated. A heavy duty regen circuit, using an external shunt resistor, handles large inertia loads in either dynamic or 4 quadrant braking. Our Mavilor brushless servo motors BL series are synchronous electrical servomotors, with 3 winding phases, supplied with sinusoidal or trapezoidal current wave forms. The feed-back devices that produce the synchronization signal and speed (position, also in the sinusoidal case), are a resolver (BLS series) or a hall effect devices (BLT series).