ABB ACH580 Series Installation, Operation And Maintenance Manual page 12

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3. Insert anchors or plugs into the holes and start the screws or bolts into the anchors
or plugs. Drive the screws or bolts long enough into the wall to make them carry the
weight of the drive.
4. Position the drive onto the bolts on the wall. For R6 and R8 with option +B056 (UL
Type 12), see also step 6.
5. Tighten the bolts in the wall securely.
6. Frames R6 and R8 with option +B056 (UL Type 12) installation: Install the hood on
top of the drive before you tighten the upper fastening bolts. Place the vertical edge
of the hood in between the wall and the drive back plate. Then, tighten the bolts to
fasten the hood on its place.
ACH580 Ultra-Low Harmonic Drives Installation
ACH580 Ultra-Low Harmonic Drives Installation, Operation and Maintenance Manual
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R3: M5 (#10)
3 R6: M8 (5/16")
R8: M8 (5/16")