SIEMENS
2/88
Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS4 and 1PS5 motor series
Flange dimensions
■
Dimensional drawings
In EN 50347, the frame sizes
are allocated flange FF with
through holes and flange FT
with tapped holes.
(Z = the number of retaining
holes)
Frame size
No. of poles
Flange with
Through hole (
FF
)/
tapped hole (
FT
)
according to EN 50347
Dimension designation acc. to
IEC
Selectable flange
LA
E
M
N
P
S
T
Z
LOHER CHEMSTAR
71 B
2 … 16
FF130
10
30
130
110
160
9.5
3.5
4
FT85
15
30
85
70
105
M6
2.5
4
FT115
1)
15
–
115
95
140
M8
3
4
FT100
1)
15
–
100
80
120
M6
3
4
FT130
1)
15
–
130
110
160
M8
3.5
4
80 B
2 … 16
FF165
10
40
165
130
200
11.5
3.5
4
FT100
15
40
100
80
120
M6
3
4
FT130
1)
10
–
130
110
160
M8
3.5
4
FT85
1)
15
–
85
70
105
M6
2.5
4
FT115
1)
15
–
115
95
140
M8
3
4
90 L
2 … 16
FF165
10
50
165
130
200
11.5
3.5
4
FT115
10
50
115
95
140
M8
3
4
FT130
1)
13.5
–
130
110
160
M8
3.5
4
FT110
1)
13.5
–
110
80
140
M6
3
4
100 L
2 … 16
FF215
11
60
215
180
250
14
4
4
FT130
10
60
130
110
160
M8
3.5
4
FT115
1)
10
–
115
95
140
M8
3
4
FT165
1)
12
–
165
130
200
M10
3.5
4
112 M
2 … 16
FF215
11
60
215
180
250
14
4
4
FT130
10
60
130
110
160
M8
3.5
4
FT165
1)
12
165
130
200
M10
3.5
4
132 S
2 … 16
FF265
12
80
265
230
300
14
4
4
132 M
2 … 16
FF265
12
80
265
230
300
14
4
4
160 M
2 … 16
FF300
20
110
300
250
350
18
5
4
160 L
2 … 16
FF300
20
110
300
250
350
18
5
4
180 M
2 … 16
FF300
16
110
300
250
350
18
5
4
180 L
2 … 16
FF300
16
110
300
250
350
18
5
4
200 L
2 … 16
FF350
20
110
350
300
400
18
5
8
225 S
2
FF400
16
110
400
350
450
18
5
8
4 … 16
140
FF500
1)
22
–
500
450
550
18
5
8
225 M
2
FF400
16
110
400
350
450
18
5
8
4 … 16
140
FF500
1)
22
–
500
450
550
18
5
8
250 M
2 … 16
FF500
18
140
500
450
550
18
5
8
FF400
1)
16
–
400
350
450
18
5
8
FF600
1)
22
–
600
550
660
22
6
8
M
Z x S
E
T
P
N
G_D083_XX_00064
G_D083_XX_00063
1)
Flange is selectable at no additional cost.
© Siemens AG 2016