
MX SERIES SYSTEM PART NUMBER
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __
EXELTECH MX SERIES
MODEL NUMBER
Step 1: Enter the two character code
for cage assembly size and
configuration.
Step 2: When a transfer switch or alarm card is used,
enter the single character code for that card. 2nd
and 3rd characters designate option level of
transfer switch or alarm card. Enter 00 for
standard module, if no alarm card or transfer
switch use “B” configuration backplane, enter (***).
Step 3: Alpha character assigned by EXELTECH to repre-
sent changes or revision levels in racks, alarm cards,
or transfer switch. Enter(-). EXELTECH will assign
revision level. See revision level chart on
www.exeltech.com for the most current revision list.
Step 4: Enter the two character code for Control Card(s) or
Master Module. There is not an application where
both are used. Enter (M*) or (C*) if only one is used.
Step 5: To designate power level, enter the number of power modules
required. Redundant systems require continuous load rating
plus one additional power module(* if none used).
Step 6: To designate output voltage of the power module required, enter the
single character code(* if none used).
Step 7: Single alpha character assigned by EXELTECH represents changes or
revision levels in Control Cards, Master Modules, or Power Modules.
Enter (-). EXELTECH will assign revision level. See revision level chart
on www.exeltech.com for the most current revision list.
Step 8: To designate input voltage, enter the single character from the VDC voltage
chart below.
Vdc INPUT VOLTAGE CHART
DC Volts 12 24 32
48 66 108
Designation 1 2 B
4 E
I
EXAMPLE: A redundant system with an alarm card, to fit a 23"
wide cage, for powering a 4000 watt continuous load, at 120Vac,
60Hz with 48Vdc input would require the following model number...
2AA00ACC5P-4600
Use the Design Chart to formulate the 15 digit model number.
Step 9: Output frequency is designated by using the first number of the frequency
(5for 50Hz, 6 for 60Hz, 4 for 400Hz).
Step 10: For options, enter two digit code. If no option, enter (00).
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