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Verfügbare Sprachen
Verfügbare Sprachen
Product Description
AxSM.D0 and BxSM.D0
with single PTC thermistor STM 150 E
R [Ω]
1 x 4000
1 x 1330
1 x 550
1 x 250
-20°C
The built-in PTC thermistor is the basic version. Other temperature detectors such as KTY 84 or miniature ther-
mal time-delay switches are available as an option.
The maximum motor current must be limited to ensure that the temperature sensor trips quickly enough (see the
following diagrams to adjust the recommended current limits). If a higher current limit needs to be adjusted, the
current must not exceed the current-time values shown in the characteristics and the motor max. current I
The characteristics apply in case of a failure. They must not be applied for normal motor operation!
The r.m.s. value of the motor current is not permitted to exceed the nominal continuous current IdN
within any cycle!
I/I
d0
4
3
2
1
0
0
I/I
d0
4
3
2
1
0
0
GB - 14
130°C
165°C
145°C
155°C
150°C
AxSM.D0
5
10
15
20
Cx.SM.D0
5
10
15
20
CxSM.Dx, DxSM.Dx and ExSM.Dx with triplex PTC
3 x 4000
3 x 1330
3 x 550
3 x 250
T [°C]
I/I
4
3
2
1
t [s]
0
25
I/I
4
3
2
1
t [s]
0
0
25
thermistor STM 150 D
R [Ω]
-20°C
130°C
145°C
155°C
150°C
BxSM.D0
d0
0
5
10
15
Dx.SM.D0
d0
5
10
15
20
T [°C]
165°C
.
max
t [s]
20
25
t [s]
25
30
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