ABB ACS850-04 Hardware Manual page 91

3. Install the extraction and insertion ramp to the cabinet base with two screws.
4. Remove the upper and lower left-side front covers of the drive module. M4×8
combi screws, 2 N· m.
5. Push the drive module carefully into to the cabinet preferably with help from
another person.
6. Connect the busbars of the drive module to the busbars of the cabling panels.
combi screw M12, 70 N·m (52 lbf·ft).
7. Mount the drive module to the cabinet from top and bottom as shown below and
in the assembly drawing on page
The screws ground the module to the cabinet frame.
8. Units with an external control unit: Put back the removed front covers of the drive
module on the power cable sections.
Units with an internal control unit (option +P905): Put back the removed front
covers of the drive module on the power cable sections after connecting the
control cables to the control unit.
93 (frame G1) or page 94 (frame G2). Note:
Installation
91