SIEMENS
4/8
Siemens MD 50.8 · 2017
Motors
Standard Efficiency IE1
4
■
Selection and ordering data
(continued)
Frame size
Motor
P
rated
n
rated
T
rated
I
rated
cos
Efficiency
class
I
St
/
I
rated
Article No.
Order code
60 Hz: 460 V
87 Hz: 400 V
4/4 load
3/4 load
acc. to IEC
60034-30
Data position
Power
No.
poles
kW
rpm
Nm
A
-
%
%
-
9th
10th
11th
12th
4-pole, 1 800 rpm at 60 Hz, 60 Hz power
63
LA63MD4
0.11
1 675
0.63
0.42
0.64
51.80
46.20
-
3.20
B
B
1
1
-
-
LA63ME4
0.14
1 650
0.81
0.43
0.74
56.00
54.50
-
3.10
B
C
1
1
-
-
LA63MF4
0.21
1 650
1.22
0.59
0.77
58.30
56.80
-
3.10
B
D
1
1
-
-
71
LA71MG4
0.29
1 650
1.68
0.76
0.77
61.90
60.40
-
3.30
C
D
1
1
-
-
LA71MH4
0.43
1 670
2.46
1.08
0.76
65.80
64.80
-
3.80
C
E
1
1
-
-
LA71ZML4
0.66
1 665
3.79
1.54
0.74
72.80
71.80
-
3.80
C
H
1
1
-
-
80
LE80MB4
0.63
1 740
3.46
1.55
0.69
74.00
72.90
IE1
5.40
D
B
2
1
-
-
LE80MF4
1)
0.86
1 730
4.75
1.87
0.75
77.00
76.90
IE1
5.30
D
D
2
1
-
-
90
LE90SE4
1)
1.27
1 725
7.03
2.60
0.77
79.00
79.30
IE1
5.60
E
L
2
1
-
-
LE90LD4
1)
1.75
1 720
9.72
3.50
0.77
81.50
82.00
IE1
6.00
E
N
2
1
-
-
100
LE100LB4
1)
2.55
1 720
14.2
4.70
0.82
83.00
83.00
IE1
5.80
F
L
2
1
-
-
LE100LH4
1)
3.45
1 725
19.1
5.90
0.86
85.00
85.00
IE1
6.00
F
N
2
1
-
-
112
LE112ME4
1)
4.55
1 730
25.1
7.90
0.85
85.00
85.00
IE1
5.80
G
H
2
1
-
-
132
LE132SF4
1)
6.30
1 745
34.5
10.80
0.84
87.00
87.00
IE1
6.70
H
F
2
1
-
-
LE132ME4
1)
8.60
1 750
46.9
14.70
0.84
87.50
87.50
IE1
7.00
H
J
2
1
-
-
LE132ZMSA4
1)
10.50
1 750
57.3
17.70
0.85
88.50
O. R.
IE1
8.00
H
V
2
1
-
-
4-pole, 2 610 rpm at 87 Hz power
63
LA63MD4
0.15
2 530
0.57
0.64
0.54
63.00
-
-
-
B
B
1
1
P91
-
LA63ME4
1)
0.20
2 460
0.78
0.70
0.73
56.50
-
-
-
B
C
1
1
P91
-
LA63MF4
1)
0.30
2 460
1.16
0.97
0.76
59.00
-
-
-
B
D
1
1
P91
-
71
LA71MG4
1)
0.45
2 460
1.75
1.40
0.78
59.50
-
-
-
C
D
1
1
P91
-
LA71MH4
1)
0.65
2 480
2.50
1.80
0.79
66.00
-
-
-
C
E
1
1
P91
-
LA71ZML4
0.95
2 480
3.66
2.68
0.73
70.00
-
-
-
C
H
1
1
P91
-
80
LE80MB4
0.95
2 570
3.53
2.80
0.66
74.20
-
-
-
D
B
2
1
P91
-
LE80MF4
1.30
2 550
4.87
3.50
0.71
75.50
-
-
-
D
D
2
1
P92
-
90
LE90SE4
1.90
2 540
7.14
4.70
0.71
82.20
-
-
-
E
L
2
1
P92
-
LE90LD4
2.60
2535
9.79
6.40
0.71
82.60
-
-
-
E
N
2
1
P92
-
100
LE100LB4
3.80
2 540
14.3
8.30
0.77
81.70
-
-
-
F
L
2
1
P92
-
LE100LH4
5.00
2 540
18.8
10.80
0.80
83.80
-
-
-
F
N
2
1
P92
-
112
LE112ME4
6.50
2 550
24.3
13.60
0.81
85.30
-
-
-
G
H
2
1
P92
-
132
LE132SF4
9.00
2 560
33.6
19.20
0.79
85.70
-
-
-
H
F
2
1
P92
-
LE132ME4
13.00
2 560
48.5
26.50
0.79
86.20
-
-
-
H
J
2
1
P92
-
LE132ZMSA4
16.00
O. R.
O. R.
O. R.
O. R.
O. R.
-
-
-
H
V
2
1
P92
-
O. R. On request
1)
Only as brake motor or motor for intermittent duty S3 - 75 %
© Siemens AG 2017