SIEMENS
3/6
Siemens MD 50.8 · 2017
Electric-monorail geared motors
Light-load applications
Geared motors up to 3 kW
3
0.55
BH.39-LE80MB4
77
68
18.74
14 300
14 500
14 500
2.9
19
2KJ3804
-
7
DB21
-
7
7
H1
87
60
16.60
13 800
14 000
14 000
3.3
19
2KJ3804
-
7
DB21
-
7
7
G1
BH.29-LA71ZML4
50
105
27.41
5 900
6 150
6 210
0.86
12
2KJ3803
-
7
CH11
-
7
7
L1
57
92
24.04
5 700
5 930
5 980
0.98
12
2KJ3803
-
7
CH11
-
7
7
K1
64
82
21.45
5 540
5 740
5 790
1.1
12
2KJ3803
-
7
CH11
-
7
7
J1
72
73
19.12
5 370
5 550
5 590
1.2
12
2KJ3803
-
7
CH11
-
7
7
H1
78
68
17.65
5 250
5 420
5 460
1.3
12
2KJ3803
-
7
CH11
-
7
7
G1
89
59
15.45
5 060
5 210
5 250
1.5
12
2KJ3803
-
7
CH11
-
7
7
F1
101
52
13.55
4 880
5 010
5 040
1.6
12
2KJ3803
-
7
CH11
-
7
7
E1
111
47
12.29
4 750
4 860
4 890
1.7
12
2KJ3803
-
7
CH11
-
7
7
D1
118
44
11.57
4 660
4 770
4 800
1.8
12
2KJ3803
-
7
CH11
-
7
7
C1
134
39
10.20
4 500
4 590
4 620
1.9
12
2KJ3803
-
7
CH11
-
7
7
B1
155
34
8.85
4 310
4 390
4 420
2.1
12
2KJ3803
-
7
CH11
-
7
7
A1
BH.29-LE80MB4
48
110
30.16
5 960
6 230
6 290
0.82
14
2KJ3803
-
7
DB21
-
7
7
M1
53
100
27.41
5 820
6 070
6 120
0.90
14
2KJ3803
-
7
DB21
-
7
7
L1
60
88
24.04
5 630
5 840
5 890
1.0
14
2KJ3803
-
7
DB21
-
7
7
K1
67
78
21.45
5 460
5 660
5 700
1.2
14
2KJ3803
-
7
DB21
-
7
7
J1
75
70
19.12
5 290
5 470
5 510
1.3
14
2KJ3803
-
7
DB21
-
7
7
H1
82
64
17.65
5 180
5 340
5 380
1.4
14
2KJ3803
-
7
DB21
-
7
7
G1
93
56
15.45
4 990
5 130
5 170
1.6
14
2KJ3803
-
7
DB21
-
7
7
F1
106
49
13.55
4 810
4 930
4 970
1.7
14
2KJ3803
-
7
DB21
-
7
7
E1
117
45
12.29
4 680
4 790
4 820
1.8
14
2KJ3803
-
7
DB21
-
7
7
D1
124
42
11.57
4 600
4 700
4 730
1.9
14
2KJ3803
-
7
DB21
-
7
7
C1
141
37
10.20
4 430
4 520
4 550
2.0
14
2KJ3803
-
7
DB21
-
7
7
B1
163
32
8.85
4 250
4 330
4 350
2.2
14
2KJ3803
-
7
DB21
-
7
7
A1
0.75
BH.39-LE80MH4E
31
230
46.47
14 800
15 000
15 000
0.87
21
2KJ3804
-
7
DE22
-
7
7
R1
35
200
40.80
15 000
15 000
15 000
0.99
21
2KJ3804
-
7
DE22
-
7
7
Q1
39
184
37.09
15 000
15 000
15 000
1.1
21
2KJ3804
-
7
DE22
-
7
7
P1
45
158
31.73
15 000
15 000
15 000
1.3
21
2KJ3804
-
7
DE22
-
7
7
N1
50
143
28.85
15 000
15 000
15 000
1.4
21
2KJ3804
-
7
DE22
-
7
7
M1
56
127
25.50
15 000
15 000
15 000
1.6
21
2KJ3804
-
7
DE22
-
7
7
L1
62
115
23.18
15 000
15 000
15 000
1.7
21
2KJ3804
-
7
DE22
-
7
7
K1
71
101
20.31
14 500
14 700
14 800
2.0
21
2KJ3804
-
7
DE22
-
7
7
J1
77
93
18.74
14 100
14 400
14 400
2.1
21
2KJ3804
-
7
DE22
-
7
7
H1
87
83
16.60
13 700
13 900
13 900
2.4
21
2KJ3804
-
7
DE22
-
7
7
G1
104
69
13.81
13 000
13 200
13 200
2.9
21
2KJ3804
-
7
DE22
-
7
7
F1
111
65
13.00
12 800
13 000
13 000
3.1
21
2KJ3804
-
7
DE22
-
7
7
E1
124
58
11.65
12 400
12 600
12 600
3.5
21
2KJ3804
-
7
DE22
-
7
7
D1
■
Selection and ordering data
(continued)
P
rated
n
2
T
2
i
F
R2
1)
F
R2
90
1)
F
R2
270
1)
f
B
m
Article No.
Order
code
kW
rpm
Nm
-
N
N
N
-
kg
(Article No. supplement
below)
No. poles
Article No. supplement
Shaft design
1, 2 or 9
page 5/5
Frequency and voltage
2 or 9
page 6/2
Gearbox mounting type
A or H
page 5/5
1)
Values apply to BH.39 for 30 x 50 solid shaft. For conversion for 25 x 35 solid shaft
see page 2/9
.
© Siemens AG 2017