Block SFA400 Catalog Page

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

All-pole sine filters

3

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

StandardsZ

Output filter with capacitor for frequency inverters complying with
IEC 61558-2-20, UL 508, CSA 22.2 No. 14-10

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).

Approvals W J Z

UL 5085-1/-2, CSA 22.2 No.66

Subject to change

585

+

-

All-pole sine filter

SFA 400

Typ SFA 400/24 SFA 400/32 SFA 400/40 SFA 400/50 SFA 400/60

Operating data

Rated voltage 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac 3 x 400 Vac

Voltage range 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac

Voltage drop <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac

Rated current 24 A 32 A 40 A 50 A 60 A

for motor rated output approx. 11.00 kW 15.00 kW 18.50 kW 22.00 kW 30.00 kW

Rated frequency Ð60 Hz Ð60 Hz Ð60 Hz Ð60 Hz Ð60 Hz

Switching frequency ð8 kHz ð 8 kHz ð8 kHz ð8 kHz ð8 kHz

Approvals

Approvals cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 45 °C 45 °C 45 °C 45 °C 45 °C

Safety and protection

Type

Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure

Insulation class

F F F F F

Protection index

IP 20 IP 20 IP 20 IP 20 IP 20

Safety class (prepared)

I I I I I

Test voltage 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz

Order numbers

Order Number SFA 400/24 SFA 400/32 SFA 400/40 SFA 400/50 SFA 400/60

+

-

Reactors / EMI filters

All-pole sine filters

3

All-pole sine filter

SFA 400

Typ SFA 400/1,3 SFA 400/2,5 SFA 400/4 SFA 400/6 SFA 400/10 SFA 400/16,5

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 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac 380 - 480 Vac

Voltage drop <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac <5 % @ 400 Vac

Rated current 1.3 A 2.5 A 4 A 6 A 10 A 16.5 A

for motor rated output approx. 0.55 kW 1.10 kW 1.50 kW 2.20 kW 4.00 kW 7.50 kW

Rated frequency Ð60 Hz Ð60 Hz Ð60 Hz Ð60 Hz Ð60 Hz Ð60 Hz

Switching frequency ð8 kHz ð 8 kHz ð8 kHz ð8 kHz ð8 kHz ð8 kHz

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 45 °C 45 °C 45 °C 45 °C 45 °C 45 °C

Safety and protection

Type

Insulation class

Protection index

Safety class (prepared)

Test voltage 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz 2500 Vac, 50 Hz

Order numbers

Order Number SFA 400/1,3 SFA 400/2,5 SFA 400/4 SFA 400/6 SFA 400/10 SFA 400/16,5

Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure Metal enclosure

F F F F F F

IP 20 IP 20 IP 20 IP 20 IP 20 IP 20

I I I I I I

Subject to change

586