Bently Nevada 3500/05-01-01-00-00-00 System Chassis Rack

Description

The 3500/05-01-01-00-00-00 is a full-size, 19-inch System Chassis Rack manufactured by Bently Nevada (a Baker Hughes business) designed as the foundational structural framework for the 3500 Series Machinery Protection System. This equipment serves as the physical enclosure and backplane hub that houses all the core 3500 machinery vibration monitors, transient data interfaces, and system power supplies. It provides the vital high-speed digital communications bus backplane allowing distinct slots to exchange data seamlessly, while simultaneously supplying a highly filtered internal power distribution grid to each individual hardware module.

The exact hardware layout code 3500/05-01-01-00-00-00 specifically details a 19-inch full-size structural framework containing 14 available instrumentation slots (excluding the dedicated left-hand utility power and rack interface module positions). It features a Panel Mount structural format option, meaning it is optimized to drop directly into custom rectangular cut-outs on cabinet doors or control panels where it secures firmly using the heavy-duty mechanical clamps included with the assembly. All underlying input/output field terminations, transducer cables, and back-end I/O modules are fully accessible directly from the rear of the panel structural layout. This model contains no special hazardous agency approvals and is standard production series hardware.

Features

• Central high-speed communication backplane enabling real-time processing interaction between protection cards.
• Full-size 19-inch instrumentation architecture offering 14 discrete, customizable module expansion slots.
• Panel mount design using heavy-duty mounting clamps for flush integration on panel faceplates.
• Rear-access configuration ensuring field sensor loops and I/O cards can be wired without opening the front chassis.
• Rigid industrial-grade structural metal build to damp ambient high-frequency vibration and shield against magnetic interference.

Applications

• Primary localized equipment rack holding machinery protection cards for large utility steam and gas turbines.
• Plant-wide central safety interlock and predictive maintenance monitoring hub on high-vibration compression trains.
• Multi-channel vibration marshalling enclosures used inside harsh oil and gas refinery or petrochemical control rooms.

Option String Breakdown

Technical Specifications

Connections/Interfaces

Installation Guidelines

• Panel Cutout Clearance: Prepare a clean rectangular panel cutout matching the exact dimensions specified by Bently Nevada documentation. Ensure sufficient depth behind the panel face for I/O module clearance and cable bend radiuses.
• Clamping System Engagement: Insert the rack assembly from the front of the cutout panel. From the inside or rear, hook the provided fastening clamps into the chassis side tracks and tighten them uniformly until the front face gasket seals firmly against the panel surface.
• Dedicated Utility Slot Rules: Remember that the far left slots are dedicated exclusively to the power supply modules (such as the 3500/15) and the Rack Interface Module (3500/22M). Standard vibration monitors cannot be inserted into these utility slots.
• Chassis Earth Ground Link: Connect a heavy-gauge copper grounding wire from the main chassis earth stud to the primary electrical ground grid of the control room panel enclosure to block electrical noise.