ABB ACS800-U4 Hardware Manual page 59

• Remove the outside fastening bracket (*).
• Undo the red screws that fasten the upper frame to the pedestal (c). Undo the red
screws that connect the busbars [3 to 6 pcs (d)].
c
c
c
Fastening screws (c)
M8 combi screws
Tightening torque: 5 Nm (3.7 lbf ft)
• Slide the module forward off the pedestal.
Frame size R7
d d
d d
d
d
Pedestal
*
Frame size R8
c
c
Connection screws (d)
M8 combi screws
Tightening torque: 15...22 Nm
(11...16 lbf ft)
c
Fastening screws (c)
M5 combi screws
Tightening torque: 5 Nm (3.7 lbf ft)
d d d
Connection screws (d)
M10 combi screws
Tightening torque: 30...44 Nm (22...32 lbf ft)
59
d
d
Installation