The 1395-B77-D4-P11 belongs to the family of Allen Bradley DC drives that have 125 HP and operate on 460 Volts AC for a power input. It supports an input regenerative configuration and is highly useful for small to medium scale applications such as electromotive systems and hoist controls. It has a dynamic braking contactor which takes significantly less power to trigger the drive, thus conserving energy. Supporting a discrete adapter of 24 Volts AC on port A, this drive system is easily programmable by use of the standard instructions. The built-in programs, programming of inputs and outputs, and flexible communication are simplified through its many integrated features.

The 1395-B77-D4-P11 supports a NEMA 1 type enclosure and has been approved by the NFPA for safety against fire hazards. The LCD display on this drive aids in process identification and displays the various operating modes such as preset or jog. Configured to work with both analog and serial communications, this unit has several options for direct data interface on remote location through Ethernet connectivity. The operating temperature ranges between -10 to 60 degrees Celsius.

Accurate and responsive control is achieved through advanced PID algorithms, allowing instructions to be fed into the drive while also allowing receiving the outputs that are written on the display panel. The predefined commands on the drive can be selected directly through the panel, simplifying the drive’s configuration process. It is advised that a user review the operating manual to gain insight on operating modes, installation and maintenance instructions, and safety standards.