SIEMENS
6/14
Siemens MD 50.11 · 2015
SIMOGEAR Gearboxes
Helical worm gearboxes
Efficiencies
6
■
Selection and ordering data
(continued)
n
mot
= 2 800 rpm
n
mot
= 1 400 rpm
n
mot
= 900 rpm
i
n
2
T
2N
P
mot
η
n
2
T
2N
P
mot
η
n
2
T
2N
P
mot
η
Article No.
-
rpm
Nm
kW
%
rpm
Nm
kW
%
rpm
Nm
kW
%
C.69
360.00
7.8
575
0.65
73
3.9
680
0.40
69
2.5
645
0.27
63
2KJ3604
-
7
7
A
0
7
-
0
7
M2
319.80
8.8
570
0.72
73
4.4
680
0.45
70
2.8
655
0.30
65
2KJ3604
-
7
7
A
0
7
-
0
7
L2
280.80
10.0
560
0.81
73
5.0
680
0.50
71
3.2
660
0.33
66
2KJ3604
-
7
7
A
0
7
-
0
7
K2
255.27
11.0
555
0.88
73
5.5
680
0.55
72
3.5
665
0.36
67
2KJ3604
-
7
7
A
0
7
-
0
7
J2
218.40
12.8
530
0.97
74
6.4
655
0.60
73
4.1
675
0.42
70
2KJ3604
-
7
7
A
0
7
-
0
7
H2
198.55
14.1
510
1.00
73
7.1
635
0.65
73
4.5
680
0.46
70
2KJ3604
-
7
7
A
0
7
-
0
7
G2
175.50
16.0
485
1.10
73
8.0
610
0.70
74
5.1
685
0.51
72
2KJ3604
-
7
7
A
0
7
-
0
7
F2
159.55
17.5
470
1.20
73
8.8
590
0.74
74
5.6
670
0.54
72
2KJ3604
-
7
7
A
0
7
-
0
7
E2
139.75
20
440
1.30
73
10.0
550
0.79
74
6.4
630
0.58
73
2KJ3604
-
7
7
A
0
7
-
0
7
D2
129.00
22
425
1.30
74
10.9
535
0.83
74
7.0
610
0.61
73
2KJ3604
-
7
7
A
0
7
-
0
7
C2
114.21
25
405
1.40
73
12.3
510
0.89
74
7.9
585
0.66
74
2KJ3604
-
7
7
A
0
7
-
0
7
B2
102.50
27
555
1.80
87
13.7
645
1.10
86
8.8
625
0.69
84
2KJ3604
-
7
7
A
0
7
-
0
7
A2
90.00
31
555
2.10
87
15.6
665
1.30
86
10.0
650
0.81
84
2KJ3604
-
7
7
A
0
7
-
0
7
X1
81.82
34
545
2.20
87
17.1
680
1.40
87
11.0
775
1.10
85
2KJ3604
-
7
7
A
0
7
-
0
7
W1
70.00
40
515
2.50
87
20
650
1.60
87
12.9
680
1.10
86
2KJ3604
-
7
7
A
0
7
-
0
7
V1
63.64
44
500
2.70
87
22
630
1.70
87
14.1
720
1.20
86
2KJ3604
-
7
7
A
0
7
-
0
7
U1
56.25
50
480
2.90
87
25
605
1.80
87
16.0
695
1.30
87
2KJ3604
-
7
7
A
0
7
-
0
7
T1
51.14
55
455
3.00
87
27
575
1.90
87
17.6
660
1.40
87
2KJ3604
-
7
7
A
0
7
-
0
7
S1
44.79
63
430
3.30
87
31
545
2.00
87
20
630
1.50
87
2KJ3604
-
7
7
A
0
7
-
0
7
R1
41.35
68
420
3.40
87
34
525
2.20
87
22
610
1.60
87
2KJ3604
-
7
7
A
0
7
-
0
7
Q1
36.61
76
400
3.70
87
38
505
2.30
87
25
580
1.80
87
2KJ3604
-
7
7
A
0
7
-
0
7
P1
30.00
93
435
4.70
90
47
545
3.00
90
30
560
2.00
90
2KJ3604
-
7
7
A
0
7
-
0
7
N1
26.28
107
410
5.10
90
53
520
3.20
90
34
550
2.20
90
2KJ3604
-
7
7
A
0
7
-
0
7
M1
24.26
115
400
5.30
90
58
500
3.40
90
37
545
2.30
91
2KJ3604
-
7
7
A
0
7
-
0
7
L1
21.48
130
380
5.8*
90
65
480
3.60
90
42
540
2.60
91
2KJ3604
-
7
7
A
0
7
-
0
7
K1
17.88
157
355
6.5*
90
78
450
4.10
90
50
520
3.00
91
2KJ3604
-
7
7
A
0
7
-
0
7
J1
15.88
176
365
7.3*
92
88
365
3.70
92
57
365
2.40
92
2KJ3604
-
7
7
A
0
7
-
0
7
H1
14.06
199
360
8.2*
92
100
360
4.10
92
64
360
2.60
92
2KJ3604
-
7
7
A
0
7
-
0
7
G1
11.70
239
345
9.5*
92
120
365
5.00
92
77
365
3.20
92
2KJ3604
-
7
7
A
0
7
-
0
7
F1
11.01
254
325
9.5*
92
127
365
5.40
92
82
365
3.50
92
2KJ3604
-
7
7
A
0
7
-
0
7
E1
9.87
284
290
9.5*
92
142
365
6.0*
92
91
365
3.80
92
2KJ3604
-
7
7
A
0
7
-
0
7
D1
8.40
333
250
9.6*
91
167
370
7.1*
92
107
370
4.50
92
2KJ3604
-
7
7
A
0
7
-
0
7
C1
7.20
389
210
9.6*
91
194
365
8.2*
92
125
365
5.30
92
2KJ3604
-
7
7
A
0
7
-
0
7
B1
6.20
452
184
9.6*
91
226
365
9.4*
92
145
365
6.1*
92
2KJ3604
-
7
7
A
0
7
-
0
7
A1
*
P
mot max
= 5.5 kW
© Siemens AG 2015