Thông số kỹ thuật servo controller allen bradley: The 1394C-AM75 axis module from the Allen-Bradley Bulletin 1394 Servo Controllers series is a key component in Allen-Bradley 1394 industrial servo systems. It comes with a heatsink, EMI filtering, and enhanced terminations. The 1394C-AM75 axis module needs to be connected to a 1394 system module in order to function as part of the 1394 servo system. It can connect to the system module with a module to module connection or with a slide and lock connection. The 1394C-AM75 axis module is rated for 98% operating efficiency.