MMII-PD-1-2-120

Overview

MMII-PD-1-2-120 is a GE Multilin motor management unit.

Identity

• Model: MMII-PD-1-2-120

• Series: Motor Manager II (MM2)

• Type: Motor Management Unit

• Manufacturer: GE Multilin

Physical Characteristics

• Dimensions: 7.4” L × 4.4” H × 5” W

• Weight: 1.36 kg (3 lbs)

• Operating Temperature: 0…60 °C

Electrical & Software

• Software: EnerVista MMII

• Analog Input Range: 4–20 mA

• Single Phase Accuracy: ±2 percentage points

• Communications Baud Rate: 1200–19200 bps

Control & Protection Functions

• Provides advanced protective relaying in a compact frame

• Protects against overloads and unbalanced phases

• Detects and responds to contactor failures, rotor locking, or stalling

• Integrated hot winding thermistor circuit

• Equipped with undervoltage auto restart for system recovery

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