Mounting Outside The Acs 600 - ABB NMBP-01 Installation And Startup Manual

Chapter 3 – Mechanical Installation
Mounting Outside
the ACS 600
3-2
Choose the location for the module. Note the following:
• Note the free space requirements for the ACS 600. See the
ACS 601 (602/603/604) Installation and Start-up Manual .
• The cabling instructions must be followed (see Chapter 4,
starting page 4-1). Also, the length of the fibre optic cables included
in the option package restrict the distance between the module and
the ACS 600.
• The ambient conditions should be taken into account (see
Appendix B). The enclosure class of the module is IP 20.
• The mounting rail onto which the option module is to be mounted
must be earthed to a noiseless earth. If the rail is not mounted on a
properly earthed base, a separate earthing conductor must be used.
The conductor must be as short as possible and the cross-sectional
area must be 6 mm
be used (stranded wire allowed only).
Mounting instructions:
1. Switch off all dangerous voltages in the cabinet that the module is
to be mounted in.
2. Fasten the rail and ensure the proper earthing (see instructions
above).
3. Push the module onto the rail. The module can be released by
pulling the locking spring with a screwdriver (see Figure 3-1).
Figure 3-1 Mounting and removing the module.
2
at least. Note: No solid copper conductor may
Installation and Start-up Guide for NMBP-01