Rockwell Automation 20B PowerFlex 700 Installation Instructions - Frames 0…6 - Manual (Page 27)

Rockwell Automation Publication 20B-IN019E-EN-P - July 2013 27
PowerFlex 700 Adjustable Frequency AC Drive – Frames 0…6
Auxiliary Control Power Supply
If desired, an auxiliary control power supply can be used with certain drives to
keep the control logic up when the main AC power is removed. An auxiliary
control power supply can only be used with:
• 400/480 and 600/690 Volt drives with Vector Control (15
th
position of
the catalog number string equals “C,” or “D”).
Using an auxiliary control power supply requires the use of some type of AC line
monitoring, as well as control of the Precharge Enable signal. Consult the factory
for additional guidance.
Refer to page 29 for terminal block locations.
ATTENTION: An Auxiliary Control Power Supply Must Not be used with any
PowerFlex 700 Standard Control drive or 200/240 Volt Vector Control drive.
Using the power supply with these drives causes equipment/component
damage.
Power supply must provide
UL Installation 300V DC, ±10% Frames 0…3: 40 W, 165 mA,
Frame 5: 80 W, 90 mA
Non UL Installation 270…600V DC, ±10%