Model No. 620-0041 (115/230VAC)
The 620-0041 Processor Power Supply is placed in
slot I of the 620-06 processor. It may only be used in
the full processor rack. The module's front panel contains
terminals labeled with A (Line or Ll), B (common or L2),
and a ground symbol for connecting AC power wiring.
The 620-0041 provides 8 amps of +5VDC power
for the modules in the rack. It also supplies 600mA of
±15VDC power for analog 1/0 operation. Refer to
the 620 INSTALLATION MANUAL or CONFIGURATION &
ORDERING GUIDE (or individual module specifications) for
individual module power requirements.
The maximum normal power consumption of the
620-0041 Power Supply is 95VA. A cold start of this
power supply will require a maximum of 15 amps for
one cycle.
This power supply is selectable for 115 or 230V AC
input by the position of a shorting board located
under the module's component cover. The 620-0041
is factory set at 115V A C. The 115V AC selection will
allow a voltage range of 85 to 132V AC. The 230V AC
selection allows a 170 to 2SOVAC range of operation.
The frequency of both ranges is 47 to 63 Hz. The
PSM offers a front-accessible fuse holder. It is
shipped with a 2A Slo-Blo fuse installed for 115V AC
operation. The 230V AC 1A Slo-Blo fuse is also
shipped with the module. A green LED indicates
that SVDC power is present.
