Sine Filters - Eaton PowerXL DA1 Series Installation Manual

6.11 Sine filters

Figure 106:Sine filter DX-SIN3...
￫
Sine filter DX-SIN3... should be operated only with fixed
switching frequencies.
Accordingly, the switching frequency (P2-24) must be set to the
value set in parameter P6-02 (auto temperature management)
(P2-24 = P6-02).
Permissible switching frequencies for DA1 with DX-SIN3...:
1 ≙ 8 kHz; 2 ≙12 kHz
For the DA1 variable frequency drive, the set value with the
double-modulation procedure is the double value of the
effective value in the sine filter (1 ≙ 8 kHz → 4 kHz; 2 ≙ 12 kHz
→ 6 kHz).
DA1 Variable Frequency Drives 08/18 MN04020005Z-EN www.eaton.com
6 Specifications
6.11 Sine filters
191