Tension Electronics PFEA111/112, User Manual
Section D.4 Installation Requirements
3BSE029380R0101 Rev C D-3
D.4 Installation Requirements
To achieve the specified accuracy, the best possible reliability and long-term stability, install the
load cells in accordance with the requirements below.
Figure D-1. Installation requirements
Max. 0.5°
Max.
Web
Alignment of the load cells
Dynamically balanced
Self aligning bearings
Allow axial expansion
Mounting surface
must be flat within
Stable foundation
If the measuring roll is driven,
0.1 mm (0.004 in.)
The mounting screws
by using bearings
with one fixed side
and one loose side
manufacturer´s
according to the
shall be tightened
recommendations
fulfills at least
measuring roll that
Grade G-2.5 ISO 1940-1
of disturbances
a solution with minimized risk
always consult ABB to ensure
(0.12 in./ft)
10 mm/m
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