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YASKAWA RM2-755/1255SL User Manual

YASKAWA RM2-755/1255SL
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2-4
166006-1CD
166006-1CD
2 Installation
2.3 Positioner Installation
RM2-755/1255SL
Positioner
2.3 Positioner Installation
2.3.1 Site Preparation
Each Positioner assembly should be firmly mounted to a machine base or
foundation rigid enough to withstand static and dynamic forces.
CAUTION
Do not start operating the Positioner or turn ON power before firmly
anchoring.
The Positioner may overturn and cause injury or damage if Positioner is
not firmly anchored.
CAUTION
The floor should be strong enough to support the Positioner.
Construct a solid foundation with the appropriate thickness to
withstand maximum repulsion forces of the Positioner. Make sure
the thickness of the floor is 200mm or more because any thickness
less than 200mm is insufficient for mounting, even if the floor is
concrete. Before mounting the Positioner on the floor, check the
flatness, cracks, etc. of the floor and repair before installing.
Shape of the Positioner may deform and its functional ability may be
compromised.
Make sure the floor flatness and level complies with ASTM E1155
code minimum values of Ff of 20 and FI of 15.
If the flatness of the mounting face is insufficient, the shape of the
Positioner may deform and its functional ability may be compromised.
Consult with a licensed civil engineer if the strength or integrity of
the floor is in question.
Not consulting a licensed civil engineer if there is any question
concerning the strength or integrity of the floor can cause equipment
damage.
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YASKAWA RM2-755/1255SL Specifications

General IconGeneral
BrandYASKAWA
ModelRM2-755/1255SL
CategoryValve Positioners
LanguageEnglish

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