The MMII-PD-1-2-MOD600-120 is a Motor Manager II relay from General Electric, GE Multilin. The relay is rated with a 120 VAC supply voltage. Its maximum contact rating is 250 VAC. The base unit MM2 product family is typically in stock here at AX Control in several iterations.
The MMII-PD-1-2-MOD600-120 is designed to offer control functions and motor protection in a single package. This unit offers intelligent motor controls and protective relaying with significant savings over discrete devices that are typically used in a low voltage MCC (motor control center.)
The MMII-PD-1-2-MOD600-120 is designed to display ground current and phase current, analog input, thermal capacity, power, etc. It offers up information like necessary maintenance information, and pre-trip values, and trip records. The unit offers protection and control through six fixed and ten programmable inputs and two contactors and two programmable outputs.
The MMII-PD-1-2-MOD600-120 has an LCD display that will allow local interfacing and access to information. The RS485 Modbus interface also allows remote connections at a transfer rate of 1200-19,200 baud. The front panel also includes nine LED indicators (running, stopped, tripped, alarm, fault, contactor a and b, aux 1 and 2), as well as input keys.
This unit is designed for panel mounting (PD) with a display. Manuals and user guides originally provided by GE can help you with proper handling, wiring, and installation. This document would have arrived with your OEM purchase. If you no longer have your original copy, AX Control may be able to help. We keep a full library of manuals for GE motor controllers and other equipment.