SIEMENS
3/14
Siemens MD 50.11 · 2015
SIMOGEAR Gearboxes
Helical gearboxes
Transmission ratios and torques
3
Z.79
54.47
27
840
13 400
8
0.43
3813/70
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
A2
49.52
29
840
12 700
8
0.53
3813/77
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
X1
44.42
33
840
11 800
8
0.73
533/12
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
W1
39.94
36
840
10 900
8
0.83
3075/77
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
V1
36.12
40
840
10 200
8
0.92
1517/42
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
U1
33.34
43
840
13 400
8
1.08
3034/91
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
T1
30.54
47
840
13 400
8
1.41
2993/98
✓
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
S1
25.62
57
840
13 400
8
1.52
205/8
✓
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
R1
24.12
60
840
13 100
8
1.73
410/17
✓
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
Q1
22.13
66
840
12 600
8
1.90
1394/63
✓
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
P1
19.33
75
840
11 900
8
2.70
1353/70
✓
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
N1
17.31
84
840
11 400
8
3.30
2665/154
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
M1
15.13
96
840
10 800
8
3.90
1271/84
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
L1
12.99
112
840
10 100
8
4.30
2091/161
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
K1
11.48
126
840
9 670
8
5.50
287/25
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
J1
9.76
149
815
9 100
9
7.00
205/21
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
H1
8.37
173
790
8 600
9
9.30
410/49
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
G1
8.19
177
715
8 490
11
4.00
3965/484
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
F1
7.16
203
730
8 030
12
4.80
1891/264
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
E1
6.15
236
715
7 860
12
5.40
3111/506
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
D1
5.43
267
685
7 700
13
6.90
2989/550
✓
✓
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
C1
4.62
314
775
7 470
13
9.10
305/66
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
B1
3.96
366
775
3 710
14
12.00
305/77
✓
✓
✓
✓
2KJ3107
-
7
7
A
0
7
-
0
7
A1
■
Selection and ordering data
Gearbox
Adapter
Article No.
i
n
2
T
2N
F
R2
φ
1)
J
G
R
ex
K4
63
71
80
90
100
112
132
160
180
200
225
250
(Article No. supplement
-
rpm
Nm
N
‘
10
-4
kgm²
-
K2
80
90
100
112
132
160
180
200
225
250
280
315
±
below)
KQ
703
704
706
708
710
K8
808
810
813
816
818
822
K5
56
140
180
210
250
280
320
360
K3
56
140
180
210
250
280
320
360
1)
Only in conjunction with reduced-backlash version
Article No. supplement
Shaft design
±
Page 9/39
1 or 9
Adapter size
K4
B
C
D
E
F
G
H
J
K
L
M
N
4
K2
D
E
F
G
H
J
K
L
M
N
P
Q
2
KQ
A
B
C
D
E
7
K8
A
B
C
D
E
F
8
K5
A
B
C
D
E
F
G
H
5
K3
A
B
C
D
E
F
G
H
3
Adapter type
Gearbox mounting type
±
Page 9/34
A, B, F or H
© Siemens AG 2015