VM-5H3 VM-5Z VM-5K Product datasheet 

VM-5H3 VM-5Z VM-5K Functional Description   

The Power Supply Monitor Rack General Electric VM-5H3 VM-5Z VM-5K are versatile vacuum circuit breakers designed for medium-voltage applications. They provide reliable circuit interruption and protection in utility and industrial power distribution systems up to 15kV.The General Electric VM-5H3, VM-5Z, VM-5K are versatile dual-channel vibration monitors designed for critical rotating machinery protection. These robust units form part of GE's comprehensive machinery monitoring system, capable of accepting input signals from various transducer types including velocity sensors and accelerometers. The primary function of the Computer Monitor General Electric VM-5H3 VM-5Z VM-5K series is to continuously monitor mechanical vibration parameters, providing early detection of potential failures in turbines, pumps, compressors, and other high-value assets across industrial and power generation facilities.

These monitoring units offer flexible configuration options to suit different application requirements. The VM-5H3 VM-5Z VM-5K Power Supply Monitor Rack General Electric can monitor multiple vibration parameters including shaft vibration, bearing cap vibration, and eccentricity, with precise measurement ranges typically spanning 0-1000 μm peak-to-peak (0-50 mils peak-to-peak). Their sophisticated electronics provide high accuracy, maintaining ±1% of full scale at 25°C and ±2% across the broader operating temperature range of 0-65°C, ensuring reliable performance in demanding environmental conditions commonly encountered in industrial settings.

A key feature of the Dual Vibration Monitor General Electric VM-5H3 VM-5Z VM-5K monitors is their comprehensive alert and danger threshold configuration. Each channel provides multiple setpoints including Alert and Danger thresholds for both high and low vibration levels, enabling graduated response to changing machinery conditions. This multi-level protection scheme allows operators to implement preventive measures before conditions escalate to critical levels, potentially preventing catastrophic equipment failure and minimizing downtime through early intervention and planned maintenance activities.

The reliability and precision of the VM-5H3 VM-5Z VM-5K Monitor units make them essential components in predictive maintenance programs for critical machinery. By continuously tracking vibration trends and providing immediate alarm notifications when pre-set limits are exceeded, these monitors help optimize maintenance schedules and extend equipment service life. Their robust construction and stable performance characteristics ensure long-term reliability in protecting valuable industrial assets, representing GE's commitment to quality in rotating equipment protection and monitoring solutions.