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ACTUATECH S.p.A.
Via S. Lorenzo, 70, 25069 Villa Carcina (BS) Italy
Ph.
+39 030 8908142 •
Fax
+39 030 8908143 • [email protected] •
www.actuatech.com
Reference MAN81566 - 05/21
INSTRUCTION MANUAL
RP: RACK & PINION PART TURN PNEUMATIC ACTUATOR
RP10 - RP480
2.7 Lubrication
Actuators are factory lubricated for standard life-working condition.
During maintenance and reassembling, we recommend using, for standard version, TECNOLUBE SYNTHY POLYMER 402, or equi-
valents. For low and high temperature actuators contact us.
2.8 Internal wear protection
Cylinder inner part is lapped to obtain a fine roughness surface and it is protected by a 20µm technical oxidation layer. Pistons slide
supports are in P.T.F.E. or polyurethane material only, no rubber is in contact to cylinder inner surface.
2.9 External protection
ACTUATECH standard actuators are suitable for indoor and outdoor installation. Aluminium cylinder has an external corrosion pro-
tection realized by a 20µm technical oxidation layer. Casted aluminium end caps are polyester painted. The nickel-plated transmis-
sion shaft. Grub screw and caps screws are in stainless steel.
Actuators for aggressive or severe environment applications are available, please contact us.
2.10 Functional Safety
ACTUATECH pneumatic actuators are suitable for installations which require high level of functional reliability, up to SIL3, in com-
pliance with the IEC 61508 Standard.
2.11 Marking and classification
Actuator body are impressed by laser marking or by an additional label (depending on the actuator model) as below indicated.
Manufacturer Name, Logo, Address
Product code and technical features
ATEX Directive marking (see section 11)
IC Symbol (SR type), fail to close, fail to open
Production date (yy/m)
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Low temperature version marking
T. min= -50°C (-58°F)
T. max= +60°C (140°F)
High temperature version marking
T. min.= -20°C (-4°F)
T. max= 150°C (302°F)
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