Product Overview

The Bently Nevada 106M1081-01 is a specialized Universal AC Power Input Module (PIM) engineered for the 3500/15 Power Supply system. This module serves as the primary electrical interface for the machinery protection rack, designed to accept a broad range of AC input voltages. Unlike legacy high-voltage or low-voltage specific units, the 106M1081-01 provides a streamlined, universal solution that simplifies inventory and installation for modern 3500 system configurations.

This module is a half-height component typically installed at the rear of the 3500 rack, directly behind the main power supply. It facilitates the secure connection of mains power to the system, providing the necessary filtration and circuit protection required to run sensitive vibration monitoring electronics. By utilizing the universal architecture, this PIM ensures that the 3500 rack remains powered under various global utility standards, supporting continuous asset protection and data acquisition.

System Compatibility and Performance

The 106M1081-01 is specifically optimized for use with the Universal AC Power Supply. It is important to note that this module is part of a modernized power architecture and is not backwards compatible with legacy High Voltage AC or Low Voltage AC power supply units. This technological shift provides a more robust power handling capability and better resilience against frequency fluctuations in industrial power grids.

The unit is designed to handle a wide frequency range (47 to 63 Hz), making it suitable for both 50 Hz and 60 Hz international power systems. Its compact and lightweight design (0.34 Kg) allows for easy handling during installation or maintenance. When paired with a second power supply and PIM, the 106M1081-01 supports full rack redundancy, ensuring that the machinery protection system remains online even if one power source or input module encounters a fault.

Technical Specifications

• Manufacturer: Bently Nevada

• Model Number: 3500/15

• Order Number: 106M1081-01

• Module Type: Universal AC Power Input Module (PIM)

• Input Frequency Range: 47 to 63 Hz

• Compatibility: Universal AC Power Supply only (Non-legacy)

• Physical Dimensions: 3 x 13 x 13 cm

• Net Weight: 0.34 kg

• Manufacturing Origin: USA

• Condition: Brand New

Functional Benefits

• Universal Utility Support: Eliminates the need for separate low and high voltage modules by supporting a wide AC input range.

• Enhanced Reliability: Provides a high-integrity connection point for mains power with integrated protection for the monitoring rack.

• Redundancy Ready: Supports hot-swappable dual-power configurations to maintain 100% system uptime for critical turbines and compressors.

• Modernized Architecture: Designed to meet the latest power requirements of the 3500/15 series machinery protection system.