low-voltage

Squirrel-cage motors for use on SIMOVERT MASTERDRIVES
1LA · With special insulation up to 690 V
Selection and ordering data
Rated voltage
For motors connected to
converters, the tolerance to
DIN EN 60034-1 is generally applicable,
a rated voltage range
is not specified.
1LA7, 1LA5 motors
It is important to note the following
in the case of these motors:
In contrast to the standard version,
for the windings and motor
protection, options C11, C12,
C13, Y52, A10, A23 and for the
mechanical design options D31,
D40, K45, K46, H15 are not possible.
Also, versions for Zone 2,
21 and 22 are not possible.
Rated
output
Size Order No. Operating data at rated output Starting
Order No.
Rated Efficiency
Power Rated Rated torque
supplement for voltage
speed
factor current torque
and type of con-
h p.f. at 690 V
struction, see table
below
Starting
current
Stalling
torque
Torque
class
Moment
of
inertia
J
Weight
For direct-on-line starting
as multiple of the rated
Type of
constr.
IM B 3
torque current torque approx.
kW rpm % A Nm KL kg m 2 kg
3
Aluminum housing, IP55 degree of protection, temperature class F
3000 rpm, 2-pole, 50 Hz
3 100 L 1LA7 106–2PM . . 2890 84.0 0.85 3.50 9.9 2.8 6.8 3.0 16 0.0035 21
4 112 M 1LA7 113–2PM . . 2905 86.0 0.86 4.55 13 2.6 7.2 2.9 16 0.0059 27
5.5
7.5
11
15
18.5
132 S 1LA7 130–2PM . .
1LA7 131–2PM . .
160 M
160 M
160 L
1LA7 163–2PM . .
1LA7 164–2PM . .
1LA7 166–2PM . .
2925
2930
2940
2940
2940
86.5
88.0
89.5
90.0
91.0
0.89
0.89
0.88
0.90
0.91
6.00
8.00
11.6
15.4
18.6
18
24
36
49
60
2.0
2.3
2.1
2.2
2.4
5.9
6.9
6.5
6.6
7.0
2.8
3.0
2.9
3.0
3.1
16
16
16
16
16
0.015
0.019
0.034
0.043
0.051
22 180 M 1LA5 183–2PM . . 2940 91.7 0.88 23.0 71 2.5 6.9 3.2 16 0.077 113
30
37
200 L 1LA5 206–2PM . .
1LA5 207–2PM . .
2945
2945
92.3
92.8
0.89
0.89
30.5
37.5
45 225 M 1LA5 223–2PM . . 2960 93.6 0.89 45.0 145 2.8 7.7 3.4 16 0.2 209
1500 rpm, 4-pole, 50 Hz
2.2
3
100 L 1LA7 106–4PM . .
1LA7 107–4PM . .
1420
1420
82.0
82.6
0.82
0.82
2.75
3.70
97
120
15
20
2.4
2.4
2.5
2.7
7.2
7.7
5.6
5.6
2.8
2.8
2.8
3.0
16
16
16
16
0.14
0.16
0.0047
0.0055
4 112 M 1LA7 113–4PM . . 1440 85.0 0.83 4.75 27 2.7 6.0 3.0 16 0.012 29
5.5
7.5
11
15
18.5
22
132 S
132 M
160 M
160 L
180 M
180 L
1LA7 130–4PM . .
1LA7 133–4PM . .
1LA7 163–4PM . .
1LA7 166–4PM . .
1LA5 183–4PM . .
1LA5 186–4PM . .
1455
1455
1460
1460
1460
1460
86.0
87.0
88.5
90.0
90.5
91.2
0.81
0.82
0.84
0.84
0.83
0.84
6.60
8.80
12.4
16.6
20.5
24.0
36
49
72
98
121
144
2.5
2.7
2.2
2.6
2.3
2.3
6.3
6.7
6.2
6.5
7.5
7.5
3.1
3.2
2.7
3.0
3.0
3.0
16
16
16
16
16
16
0.018
0.023
0.043
0.055
0.13
0.15
30 200 L 1LA5 207–4PM . . 1465 91.8 0.86 32.0 196 2.6 7.0 3.2 16 0.24 157
37
45
225 S
225 M
1LA5 220–4PM . .
1LA5 223–4PM . .
1470
1470
92.9
93.4
0.87
0.87
38.5
46.5
1000 rpm, 6-pole, 50 Hz
1.5 100 L 1LA7 106–6PM . . 925 74.0 0.75 2.25 15 2.3 4.0 2.3 16 0.0047 20
2.2 112 M 1LA7 113–6PM . . 940 78.0 0.78 3.05 22 2.2 4.6 2.5 16 0.0091 24
3
4
5.5
7.5
11
132 S
132 M
132 M
160 M
160 L
1LA7 130–6PM . .
1LA7 133–6PM . .
1LA7 134–6PM . .
1LA7 163–6PM . .
1LA7 166–6PM . .
950
950
950
960
960
79.0
80.5
83.0
86.0
87.5
0.76
0.76
0.76
0.74
0.74
4.20
5.50
7.30
9.90
14.2
240
292
30
40
55
75
109
2.8
2.8
1.9
2.1
2.3
2.1
2.3
7.0
7.7
4.2
4.5
5.0
4.6
4.8
3.2
3.3
2.2
2.4
2.6
2.5
2.6
16
16
16
16
16
16
16
0.32
0.36
0.015
0.019
0.025
0.044
0.063
15 180 L 1LA5 186–6PM . . 970 89.5 0.77 18.2 148 2.0 5.2 2.4 16 0.15 126
18.5
22
200 L 1LA5 206–6PM . .
1LA5 207–6PM . .
975
975
90.2
90.8
0.77
0.77
22.5
26.5
30 225 M 1LA5 223–6PM . . 978 91.8 0.77 35.5 293 2.8 5.7 2.9 16 0.36 214
181
215
2.7
2.8
5.5
5.5
2.8
2.9
16
16
0.24
0.28
37
42
63
72
82
159
179
20
23
39
46
67
81
113
123
206
232
34
41
50
70
89
161
183
■ Order No. supplements
Motor type
Penultimate
position:
Voltage identifier
no rated
voltage range
690 V*
Final position: Type of construction identifier
IM B 3 IM B 5 Price supplement
IM V 1 IM V 1 IM B 14 IM B 14 IM B 35
Without protective
cover
With protective
cover
With standard
flange
With special
flange
1LA7 106 to 1LA7 166 8 0 1 1 4 2 3 6
1LA5 183 to 1LA5 223 8 0 1 1 4 – – 6
Other voltages with voltage identifier "9" and order code L1Y.
For other types of construction, see "Technical information", "Types
of construction".
1) Not possible for 2- and 4-pole motors
from 1LA8 407 upwards and
for 6-pole motors from 1LA8 455
upwards.
2) Only for 2- and 4-pole motors from
1LA8 407 upwards and for 6-pole
motors from 1LA8 455 upwards.
3) Operation of motors with standard
insulation is only possible with
converter circuit (dv/dt filter or
sine filter).
Siemens M 11 · 2003/2004
3/23