Megger BAKER EXP4000

Megger Baker EXP4000 – Advanced Dynamic Motor Analyzer for Predictive Maintenance

The Megger Baker EXP4000 is a state-of-the-art dynamic motor analyzer engineered for real-time diagnosis of both electrical and mechanical issues in motor-driven systems. With advanced analytics, intuitive software, and multi-parameter monitoring, it empowers technicians to identify root causes affecting motor health, power supply, VFDs (variable-frequency drives), load conditions, and more — all while the machine is running.

Ideal for maintenance engineers and reliability professionals, the EXP4000 performs non-intrusive, on-site assessments to detect faults before failure, significantly reducing downtime and improving asset reliability.

🔍 What It Can Detect:

• Incorrect supply transformer tap settings

• Unbalanced single-phase loads or overloaded transformers

• Missing PFC capacitors or line inductors in VFD systems

• Harmonic distortion or transient overloading

• Thermal stress and broken rotor bars

• Bearing wear, shaft misalignment, cavitation, and other mechanical problems

🔧 Key Features:

• Live, in-operation motor diagnostics across the entire machine system

• Tracks incoming power quality, motor performance, and load impact

• Works with or without a Baker EP1000 link for MCC access

• Operates on AC power or internal battery

• Rugged design for industrial field conditions

• Enables plant-wide motor health surveys

• Visual data outputs for quick decision-making

• Runs on a Windows 7 operating system

📘 Related Resources:

• 📂 Browse more in our Motor Testing Instruments

• 📄 Read: Essential Tools for Electrical Calibration: A 2025 Guide for Industrial Technicians

Whether diagnosing issues in a critical pump system or verifying the performance of motors across an entire plant, the EXP4000 delivers unmatched insight and control in dynamic motor testing — helping you prevent costly failures and optimize operational efficiency.