Rockwell Automation FlexPak Plus NRG DC Drive - Manual (Page 11)

10
Guideline 11 - Operational altitude above sea level
may not exceed 3300 ft (1000 m). Derate horsepower
3% for each 1000 ft (300 m) above this altitude.
3.2 Mounting - This Paragraph outlines the proceĆ
dures to be followed to mount the FlexPak Plus controlĆ
ler.
Determine the exact placement of the Chassis on the
Panel. (Refer to Figure 3.3 for mounting dimensions.)
Scribe the panel. Drill three holes large enough to acĆ
cept #10 mounting bolts. Scrape the paint around the
holes to allow washers and bolts to make a ground conĆ
tact.
3.3 Power Wiring - This Paragraph briefly outlines
the procedures to be followed when wiring aĆc power supĆ
ply lines to the controller and dĆc control circuits to the
drive. A basic connection diagramis given at Figure 3.4.
DANGER
BEFORE WIRING, MAKE SURE THAT AĆC LINE
DISCONNECT SWITCH IS LOCKED OPEN.
EVEN IF POWER HAS NOT BEEN APPLIED TO
THE INCOMING LINE, THIS PRACTICE ASĆ
SURES PERSONAL SAFETY. IF NO LOCKOUT
DEVICE EXISTS, REMOVE THE FUSES WITH AN
INSULATED TOOL AND PLACE A WARNING
TAG ON THE BOX.
Figure3.3 - Mounting Dimensions