Introduction
The 3500/15-01-01-00 is a Power Supply Module for the Bently Nevada 3500 Machinery Protection System, with 127610-01 being a related assembly or kit number.
This module is the heart of the 3500 rack, providing regulated DC power to all the monitoring modules (such as vibration, position, and speed monitors) installed in the same frame. It is designed with high reliability and redundancy features to ensure the continuous and uninterrupted operation of the critical machinery protection system. A typical configuration involves two power supply modules operating in a redundant, hot-swappable configuration, so if one fails, the other immediately takes over without disrupting the monitoring and protection functions.
Key Parameters
The following table outlines the key specifications for the 3500/15 Power Supply Module.
| Parameter Category | Specification |
|---|---|
| Part Number | 3500/15-01-01-00 (Module) / 127610-01 (Assembly) |
| Function | Redundant, Hot-Swappable Power Supply for 3500 Rack |
| Compatibility | Bently Nevada 3500 Series Racks |
| Input Voltage | 85 to 265 V AC, 47 to 63 Hz; or 90 to 150 V DC |
| Output Voltage | +5 V DC, ±15 V DC (or +24 V DC) for rack backplane |
| Output Power | Typically 45 to 60 Watts (sufficient to power a full rack of modules) |
| Redundancy | Supports N+1 redundant configuration with another 3500/15 module |
| Hot Swappable | Yes, can be replaced without shutting down the rack |
| Status Monitoring | LED indicators for Power On, OK, and Fault conditions |
| Power Supply | Powered from the 3500 rack backplane |
| Operating Temperature | -30 °C to +65 °C (-22 °F to +149 °F) |
| Primary Housing Material | Glass-Filled Thermoplastic (UL 94 V-0 rated) |
| Heat Sink Material | Aluminum |
| Connector Material | Plated Copper Alloy |
| Dimensions (H x W x D) | Approx. 193 mm x 57 mm x 200 mm (7.6 in x 2.25 in x 7.87 in) Standard 3500 module frame size |
| Weight | Approx. 1.1 kg (2.43 lbs) |
| Mounting | Slides into the dedicated power supply slots in a 3500 series rack |
Application Scenarios
The 3500/15 Power Supply is a foundational component in any installation of the 3500 system, which is used to protect high-value, critical machinery across numerous industries.
Providing Reliable Power for Machinery Protection Systems:
Turbines, Compressors, and Pumps: Installed in the 3500 rack that monitors and protects critical assets like steam turbines, gas turbines, centrifugal compressors, and large pumps. Its reliability and redundancy are essential to ensure the protection system is always active to prevent catastrophic machine failure.
High-Availability and Critical Process Applications:
Refineries, Petrochemical & Power Plants: Used in environments where an unplanned shutdown can lead to immense financial loss or safety hazards. The hot-swappable and redundant design allows for maintenance and replacement without taking the protection system offline.
Foundation for System Integration:
System 1® and Control Room Integration: Provides the clean, stable power required for the monitoring modules (like the 3500/42 Vibration Monitor or 3500/25 Keyphasor Module) and communication modules (like the 3500/22 TDI) to function correctly and relay data to the central condition monitoring and plant control systems.
Retrofits and System Upgrades:
Used to replace older power supplies in existing 3500 racks or as part of a new system installation to expand monitoring capabilities, ensuring the entire framework has a modern and reliable power source.
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Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
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- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
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7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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