Catalogue Gearboxes and geared motors - AC geared motors and gearboxes
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Helical gearbox dimensions
Gearbox with mounting flange for IEC standard motors
Gearbox
GSTDD-3N VCR
Drive size
1E 2E 3E 4E 1F 2F 3F 1G 2G 3G 1H 2H 3H
100 1 90 1 80 1 90 112
corresponds to IE 100 90 90
C motor 132
100 112
132
160
180
132
Housing kj
110 180
130
139
159
180
160
180
214
214
184
k2
180
180
180
265
300
Flange a3
160
188
160
188
300
250
250
350
350
300
b3 H8
110
130
110
130
230
180
180
250
250
230
10
20
10
20
18
18
35
20
20
18
e3
130
165
130
165
265
215
215
300
300
265
fs
4
4
4
4
4.5
6
6
4.5
s3 4 x
9
M10
9
M10
13.5
17.5
17.5
13.5
Required d3
28 24 19
24
28 | 24
24
38
28
38
42
48
38
motor shafts l3 min max.
30 60
50 50
30 60
50
50
80 80
60
60
80
80
110 110
110 110
80 80
"1
8
8
6
8
8
8
8
10
8
10
12
14
10
ti
31
27
21.5
27
31
27
27
41
31
41
45
51.5
41
Gearbox size
Overall length k
07
525
545
09
606
626
635
655
11
682
702
711
731
766
746
766
14
806
826
835
855
890
870
890
929
929
899
Gearbox
Gearbox
size
o*
Oi
P*
p1
a
05
115
208
156
98
35
06
145
240
194
121
34
07
180
302
245
155
42
09
222
370
304
194
52
11
270
433
378
243
66
14
328
533
470
306
83
Gearbox size
d
l
S
l1
olid shal
t
d2
u
t
a1
t>1
h7
Thre 61
aded pit f1
ch circle ¡1
S1
6 x 60°
05
25
50
4
40
M10
8
28
88
58
74
9
62
M6x12
06
30
60
6
45
M10
8
33
109
70
90
10
74
M8x14
07
40
80
7
63
M16
12
43
140
100
120
13
97
M10x18
09
50
100
8
80
M16
14
53.5
174
120
145
15
120
M12x20
11
60
120
8
100
M20
18
64
215
150
185
18
143
M16x26
14
80
160
15
125
M20
22
85
265
195
230
22
187
M20x34
Dimensions in [mm] d < 50 mm: k6 * Observe dimension k2.
d > 50 mm: m6
Lenze
3-177
G-motion const en 7/2006
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