Page 1
Sine filter
SFB
Typ SFB 400/4 SFB 400/10 SFB 400/16,5 SFB 400/23,5 SFB 400/32 SFB 400/37
Operating data
Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac
Voltage range 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac
Voltage drop 7.5 % @ 400 Vac 7 % @ 400 Vac 7.5 % @ 400 Vac 8 % @ 400 Vac 8.7 % @ 400 Vac 8.6 % @ 400 Vac
Rated current 4 A 10 A 16.5 A 23.5 A 32 A 37 A
for motor rated output approx. 1.50 kW 4.00 kW 7.50 kW 11.00 kW 15.00 kW 18.50 kW
Rated frequency 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz
Switching frequency 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz
Approvals
Approvals cURus cURus cURus cURus cURus cURus
Environment
Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C
Safety and protection
Type
Open type Open type Open type Open type Open type Open type
Insulation class
H H H H H H
Protection index
IP 00 IP 00 IP 00 IP 00 IP 00 IP 00
Safety class (prepared)
I I I I I I
Test voltage 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz
Order numbers
Order Number SFB 400/4 SFB 400/10 SFB 400/16,5 SFB 400/23,5 SFB 400/32 SFB 400/37
+
-
Reactors / EMI filters
Sine filters
3
Sine filter
SFB
General Data
Rated voltage 3 x 400 Vac
Rated current 4 - 480 A
For motor rated output 1.5 - 260 kW
For switching frequencies of 4 to 8 kHz
Rated frequency from 0 to 150 Hz
Insulation class H
Maximum ambient temperature 40 °C
Degree of protection IP 00
Advantages
Prevention of overvoltages on the motor
Long cable lengths possible
Reduction in motor noise
Reduction in line-borne and field-borne emitted interference
Reduction in motor losses
Very good corrosion protection and low noise thanks to vacuum
impregnation
StandardsZ
Applications
Sine filter for the suppression of differential mode interference.
Approvals W J Z
Output filter with capacitor for frequency inverters complying with
DIN EN 61558-2-20, IEC 61558-2-20, UL 508, CSA 22.2 No. 14-9195
Subject to change
580
UL 508, CSA 22.2 No 14-9195
Page 2
+
-
Reactors / EMI filters
1.1
1.2
5.1
1.3
2.1
2.2
3.1
3.2
3.3
5.2
4.0
Sine filters
3
Sine filter
SFB
Typ SFB 400/4 SFB 400/10 SFB 400/16,5 SFB 400/23,5 SFB 400/32 SFB 400/37
Operating data
Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac
Voltage range 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac
Voltage drop 7.5 % @ 400 Vac 7 % @ 400 Vac 7.5 % @ 400 Vac 8 % @ 400 Vac 8.7 % @ 400 Vac 8.6 % @ 400 Vac
Rated current 4 A 10 A 16.5 A 23.5 A 32 A 37 A
for motor rated output approx. 1.50 kW 4.00 kW 7.50 kW 11.00 kW 15.00 kW 18.50 kW
Rated frequency 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz
Switching frequency 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz
Approvals
Approvals cURus cURus cURus cURus cURus cURus
Environment
Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Test voltage 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz
Order numbers
Order Number SFB 400/4 SFB 400/10 SFB 400/16,5 SFB 400/23,5 SFB 400/32 SFB 400/37
Open type Open type Open type Open type Open type Open type
H H H H H H
IP 00 IP 00 IP 00 IP 00 IP 00 IP 00
I I I I I I
Subject to change
581
Page 3
+
-
Sine filter
SFB
Typ SFB 400/180 SFB 400/250 SFB 400/440 SFB 400/480
Operating data
Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac
Voltage range 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac
Voltage drop 7.5 % @ 400 Vac 7.5 % @ 400 Vac 7.5 % @ 400 Vac 7 % @ 400 Vac
Rated current 180 A 250 A 440 A 480 A
for motor rated output approx. 90.00 kW 132.00 kW 250.00 kW 260.00 kW
Rated frequency 0 - 60 Hz 0 - 60 Hz 0 - 60 Hz 0 - 60 Hz
Switching frequency 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz
Approvals
Approvals cURus - - -
Environment
Ambient temperature max. 40 °C 40 °C 40 °C 40 °C
Safety and protection
Type
Open type Open type Open type Open type
Insulation class
H H H H
Protection index
IP 00 IP 00 IP 00 IP 00
Safety class (prepared)
I I I I
Test voltage 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz
Order numbers
Order Number SFB 400/180 SFB 400/250 SFB 400/440 SFB 400/480
+
-
Reactors / EMI filters
Sine filters
3
Sine filter
SFB
Typ SFB 400/48 SFB-N 400/61 SFB-N 400/72 SFB-N 400/90 SFB 400/115 SFB 400/150
Operating data
Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac
Voltage range 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac
Voltage drop 7.8 % @ 400 Vac 8.3 % @ 400 Vac 7.5 % @ 400 Vac 10 % @ 400 Vac 11 % @ 400 Vac 10.2 % @ 400 Vac
Rated current 48 A 61 A 72 A 90 A 115 A 150 A
for motor rated output approx. 22.00 kW 30.00 kW 37.00 kW 45.00 kW 55.00 kW 75.00 kW
Rated frequency 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz 0 - 150 Hz
Switching frequency 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz
Approvals
Approvals cURus cURus cURus cURus cURus cURus
Environment
Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Test voltage 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz
Order numbers
Order Number SFB 400/48 SFB-N 400/61 SFB-N 400/72 SFB-N 400/90 SFB 400/115 SFB 400/150
Open type Open type Open type Open type Open type Open type
H H H H H H
IP 00 IP 00 IP 00 IP 00 IP 00 IP 00
I I I I I I
Subject to change
582
Page 4
+
-
Reactors / EMI filters
1.1
1.2
5.1
1.3
2.1
2.2
3.1
3.2
3.3
5.2
4.0
Sine filters
3
Sine filter
SFB
Typ SFB 400/180 SFB 400/250 SFB 400/440 SFB 400/480
Operating data
Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac
Voltage range 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac 0 - 520 Vac
Voltage drop 7.5 % @ 400 Vac 7.5 % @ 400 Vac 7.5 % @ 400 Vac 7 % @ 400 Vac
Rated current 180 A 250 A 440 A 480 A
for motor rated output approx. 90.00 kW 132.00 kW 250.00 kW 260.00 kW
Rated frequency 0 - 60 Hz 0 - 60 Hz 0 - 60 Hz 0 - 60 Hz
Switching frequency 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz 4 - 8 kHz
Approvals
Approvals cURus - - -
Environment
Ambient temperature max. 40 °C 40 °C 40 °C 40 °C
Safety and protection
Type
Insulation class
Protection index
Safety class (prepared)
Test voltage 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz 3000 Vac, 50 Hz
Order numbers
Order Number SFB 400/180 SFB 400/250 SFB 400/440 SFB 400/480
Open type Open type Open type Open type
H H H H
IP 00 IP 00 IP 00 IP 00
I I I I
Subject to change
583
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30
1
C
E
B
D
A
2
C
E
B
D
A
3
C
E
B
D
A
4
C
E
B
D
A
5
C
E
B
D
A
6
C
E
B
D
A
All-pole sine filter
SFA 400
General Data
Rated voltage 3 x 400 Vac
Rated current 1.3 - 60 A
Designed for inverter with DC link connector (+Vdc), positive or negative or
mid point and and works with continuous PWM (please contact our technical
support staff)
For motor rated output 1.5 - 30 kW
For switching frequencies ð 8 kHz
Rated frequency from 0 to 60 Hz
Insulation class H
Maximum ambient temperature 45 °C
Advantages
Prevention of overvoltages on the motor
Long cable lengths possible
Reduction in motor noise
Minimisation of bearing currents
Minimisation of leakage currents (is beneficial in the event
of incorrect RCD tripping)
Reduction in line-borne and field-borne emitted interference: can be omitted
from shielded cables, where necessary
Reduction of motor losses
Applications
Sine filter for the suppression of differential mode interference and common
mode interference. Designed for inverter with DC link connector (+Vg/+Ug),
positive or negative or mid point and and works with continuous PWM (please
contact our technical support staff).
StandardsZ
Approvals W J Z
Output filter with capacitor for frequency inverters complying with
IEC 61558-2-20, UL 508, CSA 22.2 No. 14-10
UL 5085-1/-2, CSA 22.2 No.66
Reactors / EMI filters
Sine filters
3
Typ
SFB 400/4 Screw clamp, 4 mm² Bolt, M4 Fixing rail M5 only for vertical mounting 4.0 kg
SFB 400/10 Screw clamp, 4 mm² Bolt, M4 Fixing rail M5 only for vertical mounting 5.5 kg
SFB 400/16,5 Screw clamp, 10 mm² Bolt, M4 Fixing rail M5 only for vertical mounting 9.5 kg
SFB 400/23,5 Screw clamp, 16 mm² Bolt, M6 Fixing rail M6 only for vertical mounting 14.5 kg
SFB 400/32 Screw clamp, 16 mm² Bolt, M6 Fixing rail M6 only for vertical mounting 19.0 kg
SFB 400/37 Screw clamp, 16 mm² Bolt, M6 Fixing rail M6 only for vertical mounting 21.0 kg
SFB 400/48 Screw clamp, 16 mm² Bolt, M6 Fixing rail M6 only for vertical mounting 25.5 kg
SFB-N 400/61 Screw clamp, 35 mm² Bolt, M8 Fixing rail M8 only for vertical mounting 33.5 kg
SFB-N 400/72 Screw clamp, 35 mm² Bolt, M8 Fixing rail M8 only for vertical mounting 37.0 kg
SFB-N 400/90 Screw clamp, 50 mm² Bolt, M8 Fixing rail M8 only for vertical mounting 53.0 kg
SFB 400/115 Screw clamp, 95 mm² Bolt, M8 Fixing rail M8 only for vertical mounting 66.0 kg
SFB 400/150 Screw clamp, 95 mm² Bolt, M8 Fixing rail M10 only for vertical mounting 69.0 kg
SFB 400/180 Screw clamp, 150 mm² Bolt, M8 Fixing rail M10 only for vertical mounting 75.0 kg
SFB 400/250 Screw clamp, 150 mm² Bolt, M12 Fixing rail M10 only for vertical mounting 120.0 kg
SFB 400/440 Screw clamp, 150 mm² Bolt, M12 Fixing rail M10 only for vertical mounting 200.0 kg
SFB 400/480 Screw clamp, 150 mm² Bolt, M14 Fixing rail M10 only for vertical mounting 220.0 kg
Sine filter
SFB
Terminals phase
Terminals PE
Fixing method
Fixing screws
Mounting position
Dimension pictures
Weight
Dimension picture (in mm)
A B C D E
155 110 160 130 56
1
155 125 160 130 71
1
190 160 195 170 67
1
240 190 280 190 95
2
240 200 280 190 105
2
240 210 280 190 115
2
240 220 285 190 125
2
300 228 335 240 110
2
300 240 340 240 133
2
300 240 355 240 145
2
360 210 425 264 125
3
360 230 425 264 140
3
365 240 445 264 154
3
400 500 450 326 450
4
630 540 400 550 480
5
750 400 430 450 270
6
Subject to change
584
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