Danfoss rfi filter Installation guide

rfi filter

installation instruction

rfi filters

9000.emf

RFI - 0012 - 5 - IP54

Enclosure class:
IP54

Filter type:
RFI = Radio Frequency Filter

Nominal voltage:
5 = 520V

AC

Nominal current:
0012 = 12A, 0031 = 31A etc.

Keypad

Control

U/T1

V/T2

W/T3

M

L1

L2

L3

Power unit

RFI•

Filter

DC-

DC+/R+

R-

Before starting the RFI filter installation, read the safety section in the drive
installation manual.

Table 1. RFI filters for drive frame sizes 4-7

Nominal

]

current at

40°C [A]

Dimensions

W x H x D [mm]

Weight

[kg]

Frame

size

Filter type code

Rated voltage, 3~,

50-60Hz [V

AC

4 RFI-0012-5-IP54 520 16 128 x 395 x 61.5 2.8 IP54
5 RFI-0031-5-IP54 520 42 144 x 490 x 61.5 4.4 IP54
6 RFI-0061-5-IP54 520 75 195 x 625 x 90 8.2 IP54
7 RFI-0105-5-IP54 520 130 230 x 745 x 100 15.5 IP54

1

IP class

Figure 2. RFI filter installation principal diagram

Figure 1. RFI filter type code

2

delivery contents

The delivery includes the RFI filter, this installation manual and an installation kit.

Table 2. Installation kit contents

Parts/filter size

Part Size/type

IP54 cover

Gasket for IP54 cover

Rubber grommet

IP54 cover installation screws

RFI filter installation screws

4 5 6 7

49x75.5mm, hole Ø28mm 1 1
70x108.5mm, hole Ø47mm 1
90x145mm, hole Ø47mm 1
54x80mm 1 1
75x112mm 1
95x150mm 1
Ø28mm 1 1
Ø47mm 1 1
M4x10-DIN6900-3-Combi-Delta-TX 2 2
M5x10-DIN6900-3-Combi-Delta-TX 2 2
M6x12-DIN6900-3-Combi-Delta-TX 4 6
M8x12-DIN912-8.8-ZN 4 4
Spring washer M8-DIN7980-ZN 4 4
Washer M8-DIN125A-ZN 4 4

dimensional drawings

3

Figure 3. RFI filter assembly, size 4, dimensional drawing

Figure 4. RFI filter assembly, size 5, dimensional drawing

4

Figure 5. RFI filter assembly, size 6, dimensional drawing

Figure 6. RFI filter assembly, size 7, dimensional drawing