Danfoss VLT HVAC Basic Drive FC 101 Spezifikationen PDF herunterladen (Seite 42)

1.7.5 EMC Test Results

The following test results have been obtained using a system with a frequency converter, a screened control cable, a control

box with potentiometer, as well as a motor screened cable.

RFI Filter Type Conduct emission. Maximum shielded cable length (m) Radiated emission

Industrial environment

Housing, trades and

light industries

Industrial

environment

Housing, trades and

light industries

EN 55011 Class A2 EN 55011 Class A1 EN 55011 Class B EN 55011 Class A1 EN 55011 Class B

Without

external

filter

With

external

filter

Without

external

filter

With

external

filter

Without

external

filter

With

external

filter

Without

external

filter

With

external

filter

Without

external

filter

With

external

filter

H4 RFI filter

(Class A1)

0.25-11 kW

3 x 200-240 V

IP20

25 50 20 Yes Yes -

0.37-22 kW

3 x 380-480 V

IP20

25 50 20 Yes Yes -

H2 RFI filter

(Class A2)

15-45 kW

3 x 200-240 V

IP20

25 No -

30-90 kW

3 x 380-480 V

IP20

25 No -

0.75-18.5 kW

3 x 380-480 V

IP54

25 Yes

22-90 kW

3 x 380-480 V

IP54

25 No -

H3 RFI filter

(Class A1/B)

15-45 kW

3 x 200-240 V

IP20

50 20 Yes -

30-90 kW

3 x 380-480 V

IP20

50 20 Yes -

0.75-18.5 kW

3 x 380-480 V

IP54

25 10 Yes

22-90 kW

3 x 380-480 V

IP54

50 10 Yes -

Quick Guide VLT HVAC Basic Drive Quick Guide

MG18A302 - VLT

is a registered Danfoss trademark 41

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