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Bently Nevada

BENTLY NEVADA 3500/15 127610-01 POWER MODULE

Manufacturer: BENTLY NEVADA

Product Number: 3500/15 127610-01

Product Type: POWER MODULE

Place of Origin: USA

✓ Payment Method: Telegraphic Transfer (T/T)

✓ Warranty Period: 12 months

✓ In Stock

✓ On-site Inspection Supported

Mail： plcdcs-module@foxmail.com

Phone/Wechat/Whatsapp：+86 15359254348

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The 3500/15 127610-01 power module is a dedicated power supply unit developed by Bentley, a subsidiary of Baker Hughes, for the 3500 Series Machinery Protection System. Featuring a half-height form factor, it must be installed in the designated slot on the left side of the 3500 chassis. It supports single or dual-module deployment with arbitrary combination of AC and DC types — a single module can deliver stable power supply for the entire chassis, while the dual-module configuration enables primary/secondary redundancy. Boasting a wide voltage input range, high compatibility and strong environmental adaptability, this product has obtained multiple international industrial certifications. It is suitable for various application scenarios including general industrial settings, hazardous areas and marine environments, serving as a core power supply component for the machinery protection systems of industrial equipment.

related documents

127610-01.pdf

BENTLY NEVADA 3500/15 POWER MODULE 3500-15-A00-B00-C00，The 3500 system has dual power supplies to ensure stable and continuous operation of the system. Each power supply can supply power for the system independently.

BENTLY NEVADA 3500/15 127610-01

The Bentley 3500 system is used for vibration monitoring and protection of large machinery. Bentley 3500 system must be equipped with frame 3500/05, power supply 3500/15, frame interface module 3500/22M.

bently3500 Bentley power supply high voltage AC 220V, spare parts are as follows

127610-01 AC power supply module

125840-01 High voltage AC power input module (PIM)

125840-02 Low voltage AC power input module (PIM)

129486-01 High voltage DC power supply module

129478-01 High Voltage DC Power Input Module (PIM)

133292-01 Low Voltage DC Power Supply Module

133300-01 Low Voltage DC Power Input Module (PIM)

01720025 Spare fuse (two types of AC PIM and high voltage DC PIM)

01720045 Spare Fuse (Low Voltage DC PIM)

129767-01 Power Supply Operation and Maintenance Manual

The Bentley Power Supply bently 3500/15 ordering information and model numbers are as follows

3500/15-AXX-BXX-CXX Option Description

A: Power supply type (upper slot)

01 Low voltage AC (85-132 Vac rms)

02 High voltage AC (175-264 Vac rms)

03 High voltage DC (88-140 Vdc)

04 Low voltage DC (20-30 Vdc)

05 Universal AC power supply (85-264 Vac rms) (New)

B: Power Supply Type (Lower Slot)

00 No power supply (only for cases requiring a single power supply)

01 Low voltage AC (85-132 Vac rms)

02 High voltage AC (175-264 Vac rms)

03 High voltage DC (88-140 Vdc)

04 Low voltage DC (20-30 Vdc)

05 Universal AC Power Supply (85-264 Vac rms) (New)

C: Approved Unit Options

00 None

01 CSA/NRTL/C

02 ATEX/IECEx/CSA (Class 1, Zone 2)

CN China

Specific models are as follows

3500/15 (front panel 127610-01, rear back panel 125840-01)

3500/15-02-02-00, both upper slot & lower slot are installed, so it is dual power supply.

3500/15-02-00-00, the upper slot is installed, the lower slot is not installed, so it is a single power supply

3500/15-05-05-00, the upper slot & lower slot are both installed, so it is dual power supply

The following is the upgraded 3500/15 universal AC power module:

3500/15 (front panel 106M1079-01, rear back panel 106M1081-01)

3500/15-05-05-00, upper slot & lower slot are installed, so it is a dual power supply set

3500/15-05-00-00, the upper slot is installed, the lower slot is not installed, so it is a single power supply set

3500-15..jpg

Core Power Supply and Input Configuration

Primary/Secondary Redundancy Design: When two power modules are installed in the chassis, the module in the lower slot acts as the primary power unit and the one in the upper slot as the secondary unit. The secondary module can seamlessly take over power supply in the event of a primary module fault. With dual-module deployment, hot-swapping either module will not cause chassis operation interruption, which greatly improves the fault tolerance and stability of the power supply system.

Three Input Types: The module offers three power supply input options: universal AC, high-voltage DC (HVDC) and low-voltage DC (LVDC), each of which must be used with a corresponding Power Input Module (PIM). The specific input parameters are as follows: the nominal voltage of universal AC is 110–220Vac; for non-hazardous areas, the effective input voltage ranges from 85 to 264Vac, while for hazardous areas it is 85–250Vac, with an input frequency of 47–63Hz; the HVDC input is 88–140Vdc; the LVDC input is 20–30Vdc.

Compatibility Note: The new universal AC, HVDC and LVDC power modules and their matching PIMs are not compatible with legacy products of the same type, and mixed deployment is strictly prohibited.

Electrical Protection and Power Consumption Parameters

Comprehensive Protection Mechanism: The module is equipped with overvoltage and undervoltage protection functions. Undervoltage will not cause damage to the module and its matching PIMs, while overvoltage will trigger the fuse on the PIM to blow, protecting the power supply circuit and related equipment.

Current Consumption Specifications: The maximum current consumption of modules with different input types for full-chassis operation varies: 2.8A RMS for universal AC type, 2.5A for HVDC type, and 11.0A for LVDC type.

Flexible Load Deployment: The module has no minimum chassis load requirement and can be flexibly adjusted according to the actual system configuration, adapting to the power supply needs of different application scenarios.

Operating Status Feedback: A Supply OK indicator light is mounted on the front panel of the module. A steady light indicates that the power module is in normal operating condition, facilitating quick patrol inspection by on-site operation and maintenance personnel.

Physical Specifications and Installation Requirements

Product Dimensions and Weight: The power module itself measures 120.7mm×50.8mm×251.5mm (4.75 in × 2.0 in × 9.9 in) and weighs 1.39 kg (3.06 lb); the matching Power Input Module (PIM) measures 120.7mm×25.4mm×114.3mm (4.75 in × 1.0 in × 4.5 in) and weighs 0.34 kg (0.75 lb). The overall design is compact and lightweight, suitable for modular configuration.

Chassis Installation Requirements: Two half-height slots are designated on the left side of the 3500 chassis for power module deployment; the Power Input Module must be installed in the dedicated half-height slot directly behind the corresponding power module. The installation method complies with the standardized deployment requirements for industrial modular equipment, enabling easy disassembly and assembly.

BENTLY NEVADA 3500-15 127610-01 POWER MODULE.jpg

Environmental Adaptability

This module delivers excellent adaptability to harsh environments, with an operating temperature range of -30°C to +65°C (-22°F to +150°F) and a storage temperature range of -40°C to +85°C (-40°F to +185°F). It can withstand a humidity level of up to 95% non-condensing, meeting the environmental requirements of various industrial sites such as high-temperature, low-temperature and high-humidity conditions, and ensuring stable operation under complex working conditions.

BENTLY NEVADA 3500-15 127610-01 POWER MODULE...jpg

Ordering Codes and Spare Parts System

Ordering Code Rules

The module ordering model adopts the coding format of 3500/15-AA-BB-CC:

AA represents the power module type for the upper slot: 03 = legacy HVDC, 04 = legacy LVDC, 05 = universal AC, 06 = HVDC, 07 = LVDC;
BB represents the power module type for the lower slot, covering all types of AA, with 00 indicating no module configured in this slot;
CC represents the certification: 00 = no certification, 01 = CSA/NRTL/C (Class I, Division 2) certification.

Options can be flexibly selected according to actual requirements.

Comprehensive Spare Parts Support

Bentley provides a full range of spare parts for this module, including various power modules, input modules, replacement fuses, connectors, panels, mounting accessories and more. All spare parts are assigned exclusive part numbers, such as 106M1079-01 for the universal AC power module and 106M1081-01 for the universal AC input module. A dedicated user guide (129767) is also available to facilitate spare part replacement and equipment maintenance.

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