About the 897.13.50
The 897.13.50 is an SA3000 Medium Power module. This is a component manufactured by Reliance Electric for the Automax Distributed Power System. Automax is an industrial control system with a real-time operating system. It has advanced programming tools not typically available with programmable controllers. Applications in this system can be for stand-alone modules for multi-rack distributed control installations.
The 897.13.50 is a four-slot PMI rack with modules. Modules included in this are a Power supply(B/M-60007,) a PMI processor (B/M-60021,) a Resolver and Drive I/O (B/M-60031,) and AC Power Technology (B/M-60023.) The power supply includes a 115 VAC input and a 115 VAC input to the module’s fan. It includes a P1 terminal strip connector. The PMI processor board has multiple LED indicators, meter ports, COMM link ports (2,), and two rail ports. The resolver/drive I/O has additional LED indicators and two connectors, and the AC power technology module has a P1 and a P2 connector. This module performs calculations required to generate PWM (pulse-width modulated) signals.
The 897.13.50 incorporates IGBT technology for variable speed control of induction motors. It can operate from 3-phase AC input or from DC bus power. The power modules contain built-in diagnostics to provide fault detection and warnings on issues like excess ground currents, IGBT overcurrent, over-temperature, and DC bus overvoltage or Undervoltage. More information on the module’s use, installation, or individual components can be found through publications from Reliance Electric. Please follow all recommended safety procedures and installation procedures.
