BENTLY 3500/15 AC and DC Power Supplies

BENTLY 3500/15 AC and DC Power Supplies

Description

The Bently Nevada™ 3500/15 AC and DC Power Supplies are half-height modules and must be installed in designated slots on the left side of the rack. The 3500 rack can contain one or two power supplies with any combinations of AC and DC. Either supply can power a full rack.

When two power supplies are installed in a rack, the one in the lower slot acts as the primary supply, and the other in the upper slot acts as the backup supply. If installed, the second supply is the backup for the primary one.

Removing or inserting either power supply module does not disrupt operation of the rack as long as a second power supply is installed.

The 3500/15 AC and DC Power Supplies accepts a wide range of input voltages and converts them to voltages acceptable for use by other 3500 modules. The following power supplies are available with the 3500 Series Machinery Protection System:

Universal AC Power

High Voltage DC Power Supply

Low Voltage DC Power Supply

The Universal AC Power Supply and PIM (Power Input Module) are not compatible with the Legacy 3500 AC Power Supply, High Voltage AC PIM and Low Voltage AC PIM.

The High Voltage and Low Voltage DC Power Supplies and PIM(Power Input Module) are NOT compatible with the Legacy 3500 High Voltage and Low Voltage DC Power Supplies and PIMs.

Specifications

Inputs

Voltage Options

Universal Voltage AC

Description：This option uses the universal AC Power Supply and universal AC Power Input Module (PIM).

Input Voltage：110 to 220 Vac nominal

Non-hazardous areas: 85 to 264 Vac rms

Hazardous areas:85 to 250 Vac rms

120 to 373 Vac pk

The universal AC Power Supply and Power Input Module are not compatible with the legacy High Voltage AC or Low Voltage AC units.

Input Frequency：47 to 63 Hz

High Voltage DC

Description：This option uses the High Voltage DC Power Supply and the High Voltage DC Power Input Module (PIM).

Input voltage：88 to 140 Vdc

Low Voltage DC

Description：This option uses the Low Voltage DC Power Supply and the Low Voltage DC Power Supply Input Module (PIM). Input voltage：20 to 30 Vdc

Current Information

Out of Range Protection：For all power supply options, an under-voltage does not harm the supply or the PIM.An over-voltage causes the fuse to open on the PIM.

Full Rack Current Draw

Universal voltage AC：2.8 A rms (maximum) High voltage DC：2.5 A (maximum) Low voltage DC：11.0 A (maximum)

Outputs

Front Panel LEDs

Supply OK LED：Indicates when the power supply is operating properly

Physical

Power Supply Module

Dimensions(Height x width x depth）：120.7 mm x 50.8 mm x 251.5mm，4.75 in x 2.0 in x 9.9 in

Weight：1.39 kg，3.06 lb

Power Input Modules

Dimensions (Height x width x depth)：120.7 mm x 25.4 mm x 114.3 mm 4.75 in x 1.0 in x 4.5 in Weight：0.34 kg 0.75 lb

Rack Space Requirements

Power supply module：Two half-height slots are located on the left side of the rack. Each slot accommodates one power supply. Both slots can hold a power supply at the same time, allowing for redundant power supplies. Power input module：Special half-height module located directly behind the associated power supply

Miscellaneous

Minimum loading：No minimum rack load is loading | required.

Environmental Limits

Operating temperature：-30 °C to +65 °C -22 °F to +150 °F Storage temperature：-40 °C to +85 °C -40 °F to +185 °F Humidity：95%, non-condensing

Compliance and Certifications

FCC

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference.

This device must accept any interference received, including interference that may cause undesired operation.

EMC

European Community Directive:EMC Directive 2014/30/EU

Standards:

EN 61000-6-2; Immunity for Industrial Environments

EN 61000-6-4; Emissions for Industrial Environments

Electrical Safety

European Community Directive:LV Directive 2014/35/EU

Standards:EN 61010-1

RoHS

European Community Directive:

RoHS Directive 2011/65/EU

Maritime

DNV GL rules for classification – Ships, offshore units, and high speed and light craft

ABS Rules for Condition of Classification, Part 1

Steel Vessels Rules

Offshore Units and Structures

cNRTLus

Class I, Zone 2: AEx/Ex nA nC ic IIC T4 Gc;

Class I, Zone 2: AEx/Ex ec nC ic IIC T4 Gc;

Class I, Division 2, Groups A, B, C, and D;

T4 @ Ta= -20˚C to +65˚C (-4˚F to +149˚F)

When installed per drawing 149243 or 149244.

ATEX/IECEx

Ex nA nC ic IIC T4 Gc

Ex ec nC ic IIC T4 Gc

T4 @ Ta= -20˚C to +65˚C (-4˚F to +149˚F)

When installed per drawing 149243 or 149244.