BENTLY 3500/15 133292-01

Description

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:
l Universal AC Power
l High Voltage DC Power Supply
l Low Voltage DC Power Supply

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
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 2.8 A rms (maximum)