SADT/SADF/SAF/2015/ EN / 01
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AMG-PESCH GmbH
Installation and Maintenance Instructions
Type SADT / SADF / SAF 45-60, 50-70
AMG-
PESCH
GmbH
Adam-Riese-Straße 1
D - 50996 Cologne
Germany
Phone: +49-(0)2236-8916-0
Fax: +49-(0)2236-8916-73
Email:
Homepage:
www.amg-pesch.com
1.5 Certification acc. to ATEX (2014/34/EU)
The actuators are applicable in plants, witch they succumb to device group II category 2 acc. to
Directive
2014
/
34
/
EU
.
T
he maximal surface temperature depends essentially on the environmental
conditions (Marking Tx). The maximal permitted ambient temperature is indicated on the type plate.
II 2 GD c IIC Tx
The temperature increase about 10°C due to the self-heating is to be considered. The temperature of
the compressed supply air should not exceed 45°C. The added electrical / pneumatic equipment must
also comply with the explosion protection requirements of the plant. Explosive mixtures must not reach
to the actuator. For this, the solenoids with exhaust air recirculation have to be used. Conversion and
repair work should not be executed in an explosive atmosphere.
Differing operating conditions annul the certification of the actuators acc. to directive
2014
/
34
/E
U
. Disregard of this rule constitutes a serious risk for the user and for the plant.
1.6 Transport
The transport may be carried out only by competent staff, which is qualified by knowledge and
experience in the field of transport and able to carry out such a work. Only use transport and tools,
which are undamaged and suitable for the load. The eye bolts for transport of the actuators 45-60 and
50-60 may include in accordance with DIN 580 following maximum last record at an angle of 45 °:
Size 45-60: 240 kg
Size 50-70: 500 kg.
The unit weights of the individual actuators without attachments parts are listed in Table 1.2
Weight [kg]
Size
SADT
SADF / SAF *)
45-60
155
190
50-70
265
320
Table 1.2
*) with 25 spring packs
If slinging equipment is attached to the actuator, they will be used only to transport the
actuator and not to fix the complete device (armature and actuator).
1.7 Storage
The actuators are to be stored in closed rooms and protected from harmful influences such as dirt or
humidity. If the package does not show any damage in transit, actuators or devices should only be
unpacked directly before installation. Unwrapped parts have to be protected from any soiling, humidity
and corrosion.
Note that the air connections have to be protected with plugs against entering of
foreign bodies as dirt and dust.
Do not stack unpacked actuators! By transport or storage damaged actuators can not be used at all.