ABB ACS 300 Series - EMC and Filter Mounting

ACS 300 User’s Manual 13
Chapter 2 - Mechanical Installation
Mounting the
Control Panel
The control panel can be detached from the frequency converter
and installed with a separate approximately 3 m long special
connection cable to the cabinet door for example. When installed
correctly on a flat surface with proper cable entry and sealing
(optional), the panel provides enclosure class IP 65 (NEMA 4)
(IP 30 as standard). The control panel is available separately as
an option.
Note! The panel replacement cover cannot be mounted on the
ACS 300 when the Control Panel connection cable is connected.
Note! Use only the connection cable similar to the one in the
IP 65 kit.
Instructions for Control Panel mounting are attached to the IP 65
kit.
EMC
To suppress the radiated RFI emission below the limits mandated
by the EMC Directive, it is important to keep the Control Panel
connection cable inside the metal enclosure. If this is impossible,
use a metal conduit.
Mounting the Optional
RFI Filter
The optional RFI filter for frame R0 must be mounted on the
same metal mounting plate as the ACS 300.