GE MMII-PD-1-2-120 Motor Management Unit, A Leading Solution for Industrial Applications
The GE MMII-PD-1-2-120 Motor Management System offers comprehensive monitoring and control capabilities, perfect for industrial applications where precise motor operation and protection are critical. With its robust features, it ensures efficient motor management, reducing downtime and enhancing operational reliability.
Model Number:MMII-PD-1-2-120
Manufacturer:General Electric Multilin
Manufacturing Location:Markham, Ontario, Canada
Dimensions:Approximately 7.4” L, 4.4” H, 5” W
Weight:3 lbs (1.36 kg)
Software:EnerVista MMII
Operating Temperature Range:0° C to 60° C
Analog Input Range:4 – 20 mA
Single Phase Accuracy:±2 percentage points
Communications Baud Rate:1,200 bps – 19,200 bps
This motor management system by GE Multilin is specifically designed for industrial applications where precise motor control and protection are essential. The MMII-PD-1-2-120 comes equipped with a full faceplate featuring an LCD display and keypad, offering easy local interfacing and access to vital system parameters. With its ability to monitor ground current, phase current, and analog input, this unit ensures optimal performance and energy efficiency.
The unit provides protection and control through six fixed and ten programmable inputs, alongside two contactors and two programmable outputs, making it a versatile solution for various motor configurations. Additionally, the RS485 Modbus interface enables seamless remote connectivity at baud rates ranging from 1,200 to 19,200 bits per second.
For enhanced operational insight, the MMII-PD-1-2-120 meticulously records trip events and corresponding pre-trip values for thorough analysis. This feature is crucial for predictive maintenance and ensuring the longevity of motor systems. With a wide operating temperature range and durable construction, this motor management system is built to withstand demanding industrial environments.



















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