Siemens
(4872) 700-366
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Flange Dimensions

In DIN EN 50347, flanges FF with through holes and flanges FT with tapped holes are assigned to frame sizes. The designations of flanges A and C according to DIN42948 (invalid since 09/2003) are also listed for information purposes. See the table below.
(Z = the number of retaining holes)

Frame size

Type of construction

Flange type

Flange with
through holes (FF/A)

Tapped holes (FT/C)

Dimension designation acc. to IEC

According toDINEN50347

Acc. toDIN42948

LA

LE

M

N

P

S

T

Z

56M

IMB5,IMB35,IMV1,IMV3

Flange

FF100

A120

8

20

100

80

120

7

3

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT65

C80

20

65

50

80

M5

2.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT85

C105

20

85

70

105

M6

2.5

4

63M

IMB5,IMB35,IMV1,IMV3

Flange

FF115

A140

8

23

115

95

140

10

3

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT75

C90

23

75

60

90

M5

2.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT100

C120

23

100

80

120

M6

3

4

71M

IMB5,IMB35,IMV1,IMV3

Flange

FF130

A160

9

30

130

110

160

10

3.5

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT85

C105

30

85

70

105

M6

2.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT115

C140

30

115

95

140

M8

3

4

80M

IMB5,IMB35,IMV1,IMV3

Flange

FF165

A200

10

40

165

130

200

12

3.5

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT100

C120

40

100

80

120

M6

3

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT130

C160

40

130

110

160

M8

3.5

4

90S,90L

IMB5,IMB35,IMV1,IMV3

Flange

FF165

A200

10

50

165

130

200

12

3.5

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT115

C140

50

115

95

140

M8

3

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT130

C160

50

130

110

160

M8

3.5

4

100L

IMB5,IMB35,IMV1,IMV3

Flange

FF215

A250

11

60

215

180

250

14.5

4

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT130

C160

60

130

110

160

M8

3.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT165

C200

60

165

130

200

M10

3.5

4

112M

IMB5,IMB35,IMV1,IMV3

Flange

FF215

A250

11

60

215

180

250

14.5

4

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT130

C160

60

130

110

160

M8

3.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT165

C200

60

165

130

200

M10

3.5

4

132S,132M

IMB5,IMB35,IMV1,IMV3

Flange

FF265

A300

12

80

265

230

300

14.5

4

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT165

C200

80

165

130

200

M10

3.5

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT215

C250

80

215

180

250

M12

4

4

160M,160L

IMB5,IMB35,IMV1,IMV3

Flange

FF300

A350

13

110

300

250

350

18.5

5

4

IMB14,IMB34,IMV18,IMV19

Standard flange

FT215

C250

110

215

180

250

M12

4

4

IMB14,IMB34,IMV18,IMV19

Special flange

FT265

C300

110

265

230

300

M12

4

4

180M,180L

IMB5,IMV1,IMV3

Flange

FF300

A350

13

110

300

250

350

18.5

5

4

200L

IMB5

Flange

FF350

A400

15

110

350

300

400

18.5

5

4

225S,225M

2-pole
4-to8-pole

IMB5,IMV1,IMV3

Flange

FF400

A450

16

110

400

350

450

18.5

5

8

140

250M

IMB5,IMV1,IMV3

Flange

FF500

A550

18

140

500

450

550

18.5

5

8

280S,280M

IMB5,IMV1,IMV3

Flange

FF500

A550

18

140

500

450

550

18.5

5

8

315S,315M, 315L

2-pole
4-to8-pole

IMB5,IMV1,IMV3

Flange

FF600

A660

22

140

600

550

660

24

6

8

170

315

2-pole
4-to8-pole

IMB35,IMV1

Flange

25

140

740

680

800

22

6

8

170

355

2-pole
4-to8-pole

IMB35,IMV1

Flange

25

140

840

780

900

22

6

8

170

400

2-pole
4-to8-pole

IMB35,IMV1

Flange

28

170

940

880

1000

22

6

8

210

450

2-pole
4-to8-pole

IMB35,IMV1

Flange

30

170

1080

1000

1150

26

6

8

210




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