Bently Nevada 3500/15 Data sheet

3500/15 AC and DC Power Supplies

Datasheet

Bently Nevada Machinery Condition Monitoring

141530 Rev. L

Description

The 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.

	3500/15 AC and DC Power Supplies
	Datasheet					141530 Rev. L
		Specifications
					voltage AC
		Inputs
					High voltage	2.5 A (maximum)
		Voltage Options			DC
					Low voltage	11.0 A (maximum)
					DC
		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
			85 to 264 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	47 to 63 Hz
		Frequency
		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	For all power supply options, an
		Protection	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	2.8 A rms (maximum)

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3500/15 AC and DC Power Supplies
Datasheet						141530 Rev. L
	Outputs
					Storage	-40 °C to +85 °C
					temperature	-40 °F to +185 °F
	Front Panel LEDs
					Humidity	95%, non-condensing
	Supply OK	Indicates when the power supply is
	LED	operating properly
	Physical
	Power Supply Module
	Dimensions		120.7 mm x 50.8 mm x 251.5 mm
	(Height x		4.75 in x 2.0 in x 9.9 in
	width x
	depth)
	Weight		1.39 kg
			3.06 lb
	Power Input Modules
	Dimensions		120.7 mm x 25.4 mm x 114.3 mm
	(Height x		4.75 in x 1.0 in x 4.5 in
	width x
	depth)
	Weight		0.34 kg
			0.75 lb
	Rack Space Requirements
	Power supply		Two half-height slots are located on
	module		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		Special half-height module located
	module		directly behind the associated power
			supply
	Miscellaneous
	Minimum		No minimum rack load is required.
	loading
	Environmental		Limits
	Operating		-30 °C to +65 °C
	temperature		-22 °F to +150 °F

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