The Allen-Bradley 1394C-SJT05-A controller is an analog servo system that contains a standard +10 volts analog interface along with a digital servo drive. You can also utilize it as a torque and velocity management system. Additionally, Allen-Bradley's universal Bulletin 1201 HIM allows for simple commissioning. This human interface module enables auto-tuning and initiates prompting. As a typical feature, the analog system has a scan port interface. The modules come in a wide range of ratings including 5 kilowatts (kW), 10 kilowatts (kW), and 22 kilowatts (kW) at 460 volts. The device converts 360 to 480 volts alternating current and it houses the system control PCB. This Allen-Bradley module contains a 530-680 volts direct current link voltage with a three-phase direct current link voltage with a 50/60 hertz input power. Both the 5 kilowatt and 10 kilowatt rating modules incorporate an inbuilt shunt resistor, while an internal shunt resistor that contains a constant rating of 200 watts along with a peak rating of 40,000 watts is included in this module.

For the 22 kilowatt system, the modules need an additional shunt module. Ensure that the feedback cable has a specified quantity of cable insulation and a braided shield removed. The exposed braided shield clamp and cable wire should be fitted correctly, and the clamp screw should be tightened. The bracket screw should then be threaded into the bottom of the system module and tightened. Along with a range of hardware, the Allen-Bradley 1394C-SJT05-A  module incorporates the standard GMC and GMC Turbo CNC interfaces, servos, and as well as analog servo configuration. The device has the ability to digitally modify the velocity and current loop compensation, allowing it to work with varied systems. Furthermore, The module weighs 23.5 pounds and measures 13.8 x 11.0 x 5.91 inches.