Bently Nevada 3500/15-05-03-00 3500 Series Power Supply Module

Description

Engineered to deliver highly reliable and consistent power distribution, the Bently Nevada 3500/15-05-03-00 is a vital component of the 3500 Series Machinery Protection System. This power supply module resides in the left-hand slots of the 3500 rack, converting input utility power into the precise DC voltages required by the system's monitoring, communication, and keyphasor modules.

The configuration of this specific model features a dual-slot arrangement designed to bolster system reliability through optional redundancy. The top slot is designed for Universal AC Voltage (85 to 264 Vac rms), while the bottom slot accommodates High Voltage DC (88 to 140 Vdc) inputs. This versatile combination allows the system to remain fully operational during standard power fluctuations or primary line interruptions, safeguarding critical industrial machinery assets against unexpected monitoring downtime.

Features

• Dual-Input Redundancy: Supports concurrent installation of primary and backup power supplies within the same rack to prevent single points of failure.
• Wide Input Tolerances: Accommodates Universal AC inputs on the top slot and High Voltage DC inputs on the bottom slot.
• Integrated Diagnostics: Continuous monitoring of output voltages ensures instantaneous detection of power degradation or module faults.
• Rugged Design: Built to withstand harsh industrial environments, performing consistently across a wide temperature spectrum.

Applications

• Steam and gas turbine vibration monitoring systems.
• Petrochemical and oil & gas processing machinery protection.
• Heavy rotating equipment monitoring in power generation facilities.
• Water treatment facilities and industrial manufacturing plants utilizing the 3500 system architecture.

Technical Specifications

Installation Guidelines

• Chassis Mounting: Install exclusively in the dedicated power supply slots located on the far left side of the 3500 rack.
• Redundancy Setup: When utilizing redundant power configurations, ensure both inputs are sourced from separate branch circuits to achieve maximum reliability.
• Ventilation: Do not block the ventilation openings on the front face of the module or the rack chassis to ensure natural convection cooling.
• Grounding: Ensure the rack frame is connected to a low-impedance earth ground path prior to applying input power.