SIEMENS
2/61
Siemens D 83.1 · 2016
2
Motors with Explosion Protection
LOHER CHEMSTAR and VARIO 1PS4 and 1PS5 motor series
Pole-changing motors in cast-iron and steel versions
■
Selection and ordering data
Operating values at rated power
Article No.
P
rat.1,
50 Hz
P
rat.2,
50 Hz
Frame
size
n
rat.1,
50 Hz
T
rat.1,
50 Hz
rat.1,
50 Hz,
4/4
cos
rat.1,
50 Hz,
4/4
I
rat.1,
50 Hz,
400 V
T
LR
/
T
rat.1,
50 Hz
I
LR
/
I
rat.1,
50 Hz
T
B
/
T
rat.1,
50 Hz
n
rat.2,
50 Hz
T
rat.2,
50 Hz
rat.2,
50 Hz,
4/4
cos
rat.2,
50 Hz,
4/4
I
rat.2,
50 Hz,
400 V
T
LR
/
T
rat.2,
50 Hz
I
LR
/
I
rat.2,
50 Hz
T
B
/
T
rat.2,
50 Hz
m
IM B3
J
kW
kW
FS
rpm
Nm
%
A
rpm
Nm
%
A
kg
kgm
2
•
Cooling: self-ventilated (IC 411)
•
Line operation: double pole-changing for constant load torque
•
Insulation: thermal class 155 (temperature class F), IP55 degree of protection,
utilization in accordance with thermal class 130 (temperature class B), S1-100 %
•
Type of protection: "Explosion-proof enclosure" according to EN 60079-1; 2007: II 2G Ex d(e) IIC T4 Gb
4/2-pole: 1500/3000 rpm at 50 Hz with one winding connected in Dahlander circuit
1500
rpm
3000
rpm
1500
rpm
3000
rpm
LOHER CHEMSTAR
1.9
2.4
100 L
1390 13.1 72.0 0.87 4.40 1.7
4.1
1.8
2800 8.20 70.0 0.88 5.60 1.8
4.2
1.8
1PS5106-
■
BD
■
■
-4NA4
61
0.0059
2.5
3.1
100 L
1440 16.6 76.3 0.87 5.40 1.9
5.2
2.8
2840 10.4 77.3 0.90 6.40 2.1
5.2
2.9
1PS5108-
■
BD
■
■
-4NA4
64
0.0078
3.7
4.4
112 M
1420 24.9 79.9 0.86 7.80 1.8
4.9
2.3
2885 14.6 80.8 0.92 8.50 2.1
6.4
2.6
1PS5113-
■
BD
■
■
-4NA4
69
0.010
4.7
5.9
132 S
1440 31.2 82.0 0.84 9.80 1.6
5.6
2.7
2875 19.6 80.0 0.89 12.0 1.8
5.6
2.8
1PS5131-
■
BD
■
■
-4NA4
108
0.019
6.5
8
132 M
1435 43.3 82.0 0.86 13.3 1.7
5.4
2.6
2880 26.5 82.0 0.92 15.3 1.8
6.3
2.8
1PS5133-
■
BD
■
■
-4NA4
113
0.024
9.3
11.5
160 M
1440 61.7 84.5 0.87 18.3 1.7
5.7
2.8
2870 38.3 82.0 0.92 22.0 1.8
6.0
2.9
1PS5163-
■
BD
■
■
-4NA4
178
0.044
13
16
160 L
1450 85.6 87.0 0.85 25.5 1.6
6.0
2.3
2920 52.3 86.0 0.94 35.5 1.9
7.1
2.8
1PS5166-
■
BD
■
■
-4NA4
197
0.068
6/4-pole: 1000/1500 rpm at 50 Hz with two windings
1000
rpm
1500
rpm
1000
rpm
1500
rpm
LOHER CHEMSTAR
0.55
1.1
100 L
715
7.30 57.0 0.53 2.65 2.0
3.0
2.7
1425 7.40 77.7 0.87 2.35 1.7
4.6
2.1
1PS5106-
■
BD
■
■
-4PA4
61
0.0059
0.9
1.5
100 L
700
12.3 64.2 0.64 3.15 1.5
2.9
2.0
1415 10.1 77.7 0.89 3.15 1.5
4.5
1.9
1PS5108-
■
BD
■
■
-4PA4
64
0.0078
1.1
1.9
112 M
715
14.7 66.5 0.60 4.00 1.6
3.2
2.3
1440 12.6 80.9 0.87 3.90 1.6
5.4
2.3
1PS5113-
■
BD
■
■
-4PA4
69
0.010
1.6
3.2
132 S
730
20.9 61.5 0.53 7.10 1.6
3.3
2.6
1450 21.1 82.3 0.87 6.50 1.4
5.0
2.1
1PS5131-
■
BD
■
■
-4PA4
108
0.019
2.2
4.4
132 M
730
28.8 68.0 0.52 9.00 2.0
3.8
3.0
1450 29.0 84.5 0.88 8.50 1.5
5.5
2.3
1PS5133-
■
BD
■
■
-4PA4
113
0.024
3.5
7
160 M
730
45.8 77.5 0.57 11.4 2.0
4.2
2.8
1450 46.1 84.0 0.90 13.4 1.6
5.2
2.2
1PS5163-
■
BD
■
■
-4PA4
178
0.044
5.6
11
160 L
725
73.8 80.2 0.60 16.8 1.9
4.0
2.7
1445 72.7 84.4 0.90 21.0 1.5
5.1
2.2
1PS5166-
■
BD
■
■
-4PA4
197
0.056
LOHER VARIO
on request
Operating modes
Frame size
Order code
Line operation
100 ... 160
0
–
Converter operation, standard insulation
100 ... 160
1
–
Voltages
Frame size
Order code
230 V, 50 Hz
100 ... 160
1
–
500 VY, 50 Hz
100 ... 160
3
–
400 V, 50 Hz
100 ... 160
6
–
690 VY, 50 Hz
100 ... 160
8
–
For other voltages,
see Page 2/65
100 ... 160
9
…
Types of construction
Frame size
Order code
IM B3
100 ... 160
0
–
IM B5
100 ... 160
1
–
IM B34
100 ... 112
2
–
IM B14
100 ... 112
3
–
IM V1/cover
100 ... 160
4
–
IM B35
100 ... 160
6
–
For other types of construction,
see from Page 1/29 and 2/66
100 ... 160
9
…
© Siemens AG 2016