Common Mode, D U /D T And Sine Filters; Contents Of This Chapter; Common Mode Filters; D U /D T Filters - ABB ACH580-31 Hardware Manual

Common mode, d u /d t and
sine filters

Contents of this chapter

This chapter describes how to select additional filters for the drive.

Common mode filters

The drive frames R3 and R6 have the common mode filter built-in. The R8 standard
delivery includes the common mode filter installation kit which the customer needs
to install. For installation instructions, refer to
• Common mode filter kit for ACS880-01 frame R7, and for ACS880-11, ACS880-31,
ACH580-31 and ACQ580-31 frame R8 installation instructions
(3AXD50000015179

d u /d t filters

￭

When is a d u /d t filter needed?

See section Examining the compatibility of the motor and drive (page

Common mode, d u /d t and sine filters 251

[English]).
16
59).