Dimension Drawings - Siemens 3TM Operating Instructions Manual

Description
Rated voltage U
r
Rated current
Distance between the upper and lower terminals
PMA
Height
Breadth with 6NO and 6NC
Depth
Distance of the mounting holes
Distance of the mounting holes
Width of the base plate
Threads in the upper and lower terminals
Mass
24

Dimension drawings

Fig. 20 Example – Distance between pole centres 120 mm, with auxiliary switch-
es 4NO + 4NC
Fig. 21 Example – Distance between pole centres 150 mm, with auxiliary switch-
es 4NO + 4NC
Fig. 22 Rated data of 3TM vacuum contactor, with auxiliary switches 4NO + 4NC
1-pole
4.15 – 6.9
kV
A 450
mm
mm
mm 310
mm 340
mm 280
F1 mm 256
F2 mm 250
mm 310
M10
kg 19
3-pole
7.2 – 12
450
210
120 150
310
340 400
280
256
250
310 370
M10
20 – 25 23 – 25
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2020-09-18