Sinus Filter - KEB COMBIVERT F4-S Serie Manual De Instrucciones

3.3.2 Sinus filter

230V-Class, up to f
Number
For
COMBIVERT
1
07
2 09
3 10
4 12
5
13
6
14
8
15
9 16
Via the pulse duration modulation output voltage of the frequency inverters
a voltage rise of du/dt of 5...10 kV/µs can occur dependent on the used
power modules, control process, motor line length and type of the motor.
Installation of KEB sinus filters reduce the speed of the voltage rise
between the phases of mains conditions, that no negative influences to
the long-time behaviour of the winding insulation of three-phase current
motors have to be expected. The standard-sinus filters are made for an
output frequency of max. 120 Hz.
max. 120Hz, for 4kHz switching frequency, IP00, VBG4, T 40/F
out
Part number
[A]
00.90.428-5099 4,1 125 110 180 55 100 8
00.90.428-5129 9,5 155 130 210 72 130 8
00.90.428-5139 12
00.90.428-5149 16,5 190 150 220 68 170 8
00.90.428-5159 24
00.90.428-5169 33
00.90.428-5189 50
00.90.428-5199 60
Accessories
A
d
n
1
n
2
I Dimensions Mounting
N
A B C n1
190 140 220 58 170 8
210 165 240 82 180 8
240 195 280 106 190 11
240 220 295 126 190 11
300 355 355 121 240 11
C
B
Terminals Weight
n2 d [mm²] [kg]
4
4
10
10
10
16
35
35
GB - 37
GB
3,2
6,8
8
12
12
20
30
38