Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine - Manual (Page 54)

2-24 Drive Installation
7000L-UM302B-EN-P – June 2013 7000 “C” Frame - Marine
Shock Indication Labels
Shock indication labels are devices that permanently record the
physical shock to which equipment is subjected.
At the time of final preparation for shipment from the factory, a
shock indication label is installed on the inside door of the converter
cabinet.
During the shipping and installation process drives may
inadvertently be subjected to excess shock and vibration which may
impair its functionality.
When the drive has been placed in its installation area, the converter
door is to be opened and the shock indication labels inspected.
The drive is shipped with a label that records shock levels in excess
of 10G. If these shock levels have been attained, the chevron shaped
window will appear blue in one of the two windows.
If these shock levels have been attained, record the values. There is a
greater possibility of the drive having sustained internal damage if it
has been subjected to physical shock during the shipping and
installation process.
Even if the indicators show that no shock was attained, full
inspection and verification in accordance with the Commissioning
process outlined in Chapter 4 is still essential.
Red Plastic Housing
Window Area appears Blue
if subjected to shock
51 mm
(2.0)
21 mm
(0.8)
Figure 2.34 – Shock Indicator