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Mechanical Data
Data subject to change without notice.
www.weg.netMechanical Data
B-108
IEC Metric Motors - Cast Iron Frames - Additional Flange Detail
Frame
Type
Flange
Size
LA
M
N
P
S
T
Angle
Holes
63
C
FC
FC-95
4.5
95.2
76.2
143
UNC 1/4”x20
4
45°
4
63
C
C-90
C-90
9.5
75
60
90
M5
2.5
45°
4
71
C
FC
FC-95
10
95.2
76.2
143
UNC 1/4”x20
4
45°
4
71
C
C-105
C-105
8
85
70
105
M6
2.5
45°
4
80
C
FC
FC-95
10
95.2
76.2
143
UNC 1/4”x20
4
45°
4
80
C
C-120
C-120
10.5
100
80
120
M6
3
45°
4
90S
C
FC
FC-149
15
149.2
114.3
165
UNC 3/8”x16
4
45°
4
90S
C
C-140
C-140
10.5
115
95
140
M8
3
45°
4
90L
C
FC
FC-149
15
149.2
114.3
165
UNC 3/8”x16
4
45°
4
90L
C
C-140
C-140
10.5
115
95
140
M8
3
45°
4
100L
C
FC
FC-149
12
149.2
114.3
165
UNC 3/8”x16
4
45°
4
100L
C
C-160
C-160
12
130
110
160
M8
3.5
45°
4
112M
C
FC
FC-184
13.5
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
112M
C
C-160
C-160
13.5
130
110
160
M8
3.5
45°
4
L90S
C
FC
FC-149
15
149.2
114.3
165
UNC 3/8”x16
4
45°
4
L90S
C
C-140
C-140
10.5
115
95
140
M8
3
45°
4
L100L
C
FC
FC-149
12
149.2
114.3
165
UNC 3/8”x16
4
45°
4
L100L
C
C-160
C-160
12
130
110
160
M8
3.5
45°
4
L90L
C
FC
FC-149
15
149.2
114.3
165
UNC 3/8”x16
4
45°
4
L90L
C
C-140
C-140
10.5
115
95
140
M8
3
45°
4
132S
C
FC
FC-184
9
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
132S
C
C-200
C-200
15.5
165
130
200
M10
3.5
45°
4
132M
C
FC
FC-184
9
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
132M
C
C-200
C-200
15.5
165
130
200
M10
3.5
45°
4
L112M
C
FC
FC-184
13.5
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
L112M
C
C-160
C-160
13.5
130
110
160
M8
3.5
45°
4
160M
C
FC
FC-184
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
160M
C
C-250
C-250
19
215
180
249
M12x1,75
6.3
45°
4
132M/L
C
FC
FC-184
9
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
132M/L
C
C-200
C-200
15.5
165
130
200
M10
3.5
45°
4
160L
C
FC
FC-184
184.2
215.9
225
UNC 1/2”x13
6.3
45°
4
160L
C
C-250
C-250
19
215
180
249
M12x1,75
6.3
45°
4
180M
C
FC
FC-228
13.5
228.6
266.7
280
UNC 1/2”x13
6.3
45°
4
180L
C
FC
FC-228
13.5
228.6
266.7
280
UNC 1/2”x13
6.3
45°
4
200L
C
FC
FC-228
13.5
228.6
266.7
280
UNC 1/2”x13
6.3
45°
4
225S/M
C
FC
FC-279
18.5
279.4
317.5
395
UNC 5/8”x11
6.3
22°30’
8
250S/M
C
FC
FC-355
18.5
355.6
406.4
455
UNC 5/8”x11
6.3
22°30’
8
280S/M
C
FC
FC-355
18.5
355.6
406.4
455
UNC 5/8”x11
6.3
22°30’
8
315S/M
C
FC
FC-368
18.5
368.3
419.1
455
UNC 5/8”x11
6.3
22°30’
8
315L
C
FC
FC-368
18.5
368.3
419.1
455
UNC 5/8”x11
6.3
22°30’
8
355M/L
C
FC
FC-368
33.5
368.3
419.1
455
UNC 5/8”x11
6.3
22°30’
8
Dimensions in mm
FC & C-DIN Flanges