ARCA 827S.E Series, Руководство по эксплуатации

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7 Assembly ARCA Regler GmbH
18 / 42 Series 827S.E/X 09.2019 / 1.0
7 Assembly
7.1 Safety instructions for assembly
CAUTION
Improper installation
Improper installation can result in damage to the device, its destruction
or the impairment of its function.
Ascertain that the device shows no visible signs of damage each time
before installing it.
Ascertain that the process connections are clean and that suitable seals
and cable glands are used.
Install the device using suitable tools.
ATTENTION
The device protection class becoming null and void
Damage to the device due to open or improperly closed housing. The
protection class specified on the nameplate is no longer guaranteed.
CAUTION
Humid environment
If the environment is humid, mount the signal box in such a way that
there is no chance of the shaft freezing at low ambient temperatures.
Make sure that water does not enter an open housing or screw connec-
tion. If the signal box cannot be immediately and permanently mounted
and connected on site, it is possible for water to enter.
7.2 Mounting a linear actuator
7.2.1 Mounting with mounting kit for "Integrated Fitting Linear Actuator"
Included with the "integrated fitting linear actuator" are (see figures be-
low for serial numbers):
Serial
no. No. of
items Name Note
1 1 Driver pin cpl. with roller mounted on lever (2)
2 1 Lever
3 1 Washer B6.4 - DIN 125 - A2
4 1 Spring lock washer A6 – DIN 127- A2
5 1 Cylinder screw M6 x 25 - DIN 7984 -
A2
6 1 Hex nut M6 - DIN 6923 – A2
7 1 Square nut M6 - DIN 557 - A4
8 2 Cylinder screw M8 x 65 - DIN 912 - A2
9 2 Spring lock washer A8 - DIN 127 - A2
Mounting procedure (see
figures below)
1. Fig. 5: Adjust the pin (1) on the previously assembled lever (2) to the
value of the stroke range given on the actuator or, if this is not avail-
able as a scale value, to the next larger scale value. In case of un-