ABB ACS800-02, Hardware Manual

Page: 56 / 128

Installation
56
Mounting orientation c (lifting from above)
Make the installation otherwise as described in Mounting orientations a and b but
leave the pedestal connected to the frame.
• Remove the lead-through plate and the lower front and side plates.
• Lift the drive frame onto the lead-through plate from above.
• Fasten the drive to the floor.
• Connect the cable lugs to the terminals.
• Fasten the lower front and side plates.
• Fasten the drive by top to the wall (recommened).
Note: When mounting the unit on wall, a support shelf is required, see the
instructions in ACS800-02/U2 Application Note on Wall Mounting [68250013
(English)].
Fix the pedestal to the drive frame in reverse order to step Remove the pedestal :
1. Fix the fastening screws.
WARNING! The fixing is important because the screws are required for the grounding of the
drive.
2. Connect the terminals at the top of the pedestal to the terminals at the bottom of the upper part of
the drive frame.
WARNING! Be careful not to drop screws inside the pedestal. Loose metal pieces inside the
unit may cause damage.
3. Tighten the connections.
Fasten the drive frame to the wall (recommended):
Fasten unit with screws or bolts to the holes in the wall.
Note: In mounting orientation a, do not fasten the unit to wall if it is subjected to sideways vibration.
Connect the control cables as described in section Connecting the control cables .
Fasten the covers
2
Terminal connection screws
R7: M8 combi screws
Tightening torque: 15...22 Nm (0.59...0.87 lbf ft)
R8: M10 combi screws
Tightening torque: 30...44 Nm (22...32 lbf ft)
1
1
View of frame size R7