CLAMPEX
®
KTR 125 / KTR 125.1
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40811 EN
8 of 8
4
Please observe protection
note ISO 16016.
Drawn:
15-09-25 Kb/Jh
Replacing:
KTR-N dated 19.07.12
Verified:
15-10-28 Kb
Replaced by:
If used in hazardous locations the type and size of clamping set (for category 3 only) has to be selected such that
the difference between the peak torque of the machine including all operating parameters and the rated torque of
the clamping hub at least corresponds to a safety factor of s = 2.
CLAMPEX
®
clamping sets are not part of directive 94/9/EC, since
this product is a torsionally rigid, backlash-free, frictionally engaged connection with one or more taper clamp-
ing ring(s) by means of several screws.
(Clamping screws have to be secured, e. g. by means of a medium strength adhesive.)
due to the design of clamping sets a fracture/failure is not likely (frictional heat is only caused by improper
assembly/tightening torques, i. e. not with intended use).
7
Advice regarding the use in
hazardous locations according to ATEX 95
