The 805405-1R is a single phase field power module in the RELIANCE series designed to provide voltage adjustable, current regulated excitation processes for DC motors in the AutoMax series. The module is used in conjunction with a three-phase armature power supply module, both of which are connected to the same PMI rack.
The 805405-1R is rated at 15 amps with AC input voltage ranging from 120 to 460 VAC. It operates using AutoMax programming executive software, with an electrically isolated power cube that has its own dv/dt protection and internal AC line insurance.
The 805405-1 unit is a SF3000 panel mounted single phase field power module manufactured by Reliance Electric.
The 805405-1 Field power module is designed to provide a voltage adjustable, current regulated excitation process for DC motors in the AutoMax family. For this, 805405-1 field power module with three-phase armature power module
Block - from use, both are connected to the same PMI rack. The SCR bridge of the 805405-1 field power module is designed to be operated using AutoMax programming executive software.
The 805405-1 Field power module has a rated output current of 15 amps and an AC input voltage range of 120 to 460 VAC in an irreversible bridge type. In addition, the 805405-1 field power module has
- An electrically isolated power box with its own dv/dt protection and internal AC line fuse. There is also a self-holmium clamping circuit to prevent induced voltage shocks caused by current interruptions.
The rectifier for the 805405-1 field power module consists of a total of four SCRS, all of which are configured for full wave Bridges. The isolation transformer is an optional component of the module.
