Sine Filter - Eaton PowerXL DC1 20 Series Installation Manual

6.11 Sine filter

Mains
figure 88: Maximum permissible motor cable lengths
a Screened motor cable: U
Unscreened motor cable: U
Table 46: Settings for parameter P-17
P-17 Set value
0 4 kHz
1 8 kHz
2 12 kHz
3 16 kHz
4 24 kHz
5 32 kHz
DC1...20... and DC1...OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
U
2
DX-SIN3...
f
2
l
L
e
f
PWM
u
k
≦ 230 V → l ≦ 200 m; U ≦ 500 V → l ≦ 150 m
2 2
≦ 230 V → l ≦ 300 m; U ≦ 500 V → l ≦ 200 m
2 2
Description
Impermissible value when using DX-SIN3... sine filter
Default setting – Set value (no derating)
Effective switching frequency: 4 kHz
Effective switching frequency: 6 kHz
Effective switching frequency: 8 kHz
Effective switching frequency: 12 kHz
Effective switching frequency: 16 kHz
Note:
Cannot be set on the following devices:
• DC1-12... (FS3)
• DC1-32... (FS3, FS4)
• DC1-34... (FS3, FS4)
6 Technical Data
6.11 Sine filter
Motor
①
M
3 ~
l
179