The MMII-PD-1-2-120 is part of General Electric’s Motor Manager II series, designed for motor control and protection. Though no longer in production, AX Control has expertly refurbished these units for optimal performance. The MMII-PD-1-2-120 offers advanced protective relaying at a lower cost compared to similar models. It monitors various motor parameters and provides reliable protection against overloads, unbalanced phases, stalled rotors, and contactor failures. The unit also features an undervoltage auto restart and a hot winding thermistor circuit.

This unit can be configured with EnerVista MMII software for easy monitoring and control, offering a user-friendly interface to track critical parameters like current, thermal capacity, and energy levels.

Technical Specifications

• Model Number: MMII-PD-1-2-120
• Manufacturer: General Electric Multilin (GE)
• Manufacturing Location: Markham, Ontario, Canada
• Dimensions: 7.4″ L x 4.4″ H x 5″ W
• Weight: 3 lb
• 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
• Part Number: MMII-PD-1-2-120
• Category: Circuit Breaker
• Subcategory: Power Monitoring System