aerospace climate control electromechanical ltration uid & gas handling hydraulics pneumatics process control sealing & shielding Rotary Actuators Series VRS / VRA Sizes 32, 40, 50, 63, 80, 100 & 125mm Rotation 96O, 186O and 366O Catalogue PDE2655TCUK May 2011

PDE2655TCUK Rotary Actuators - Series VRS / VRA • Transforms the rectilinear motion of 2 single acting opposite cylinders into rotary motion via a rack and pinion drive contained within the cylinder body. • Various tasks can be handled by use of a torque cylinder, including gate opening and closing, clamping and agitation of fluids and raw materials. • Key points of the VRS / VRA cylinder design lightweight materials (aluminium alloy) accuracy in motion (cushioning, clearance compensation - bores up to 80mm) long life (floating piston, nitrile seals, adjustable cushions) good resistance to corrosion...

PDE2655TCUK Rotary Actuators - Series VRS / VRA VRS standard version (Ø32 to 125mm) Rack & pinion clearance adjusting screw Floating piston (magnetic option: magnet on right hand side) Clearance adjusting locking screw End cap: anodised aluminium alloy Body: anodised aluminium alloy Rotatve angle adjustment stop (option) Seal: polyurethane Body: hard anodised aluminium extrusion Male or female shaft Integrated tie rods and nuts: zinc plated steel Adjustable cushioning Rack Clearance adjusting block (Ø32 to 80mm) VRA version (Ø32 to 80mm) for corrosive environment • Aluminium blanking plate for...

PDE2655TCUK Rotary Actuators - Series VRS / VRA Material Specification Material specification VRS VRA Rack XC40 steel XC40 steel Floating piston Aluminium Aluminium Magnet (***M version) Magnetic elastomer Magnetic elastomer Piston seals Polyurethane Polyurethane Rack and pinion gear seals Silicone Body Anodised aluminium Anodised aluminium Integrated tie rods, nuts, circlips, screws Zinc plated steel 303 stainless steel Body Hard anodised aluminium extrusion Hard anodised aluminium extrusion End caps Anodised aluminium Anodised aluminium Male or female transmission shaft XC40 steel 304 stainless...

PDE2655TCUK Technical Data Rotary Actuators - Series VRS / VRA Technical data Rotative angle adjustable stop and cushion angle Ø Cylinder bore (mm) 32 40 50 63 80 96O 96O 96O 96O 96O 96O Rotative angle Ω 186O 186O 186O 186O 186O 186O 186O Ω 100 125 96O 366O 366O 366O 366O 366O 366O 366O Cushion angle α 50O 45O 45O 32O 32O 30O 15O 15O 15O Adjustable angle β 15O 15O 15O (R option: Adjustable stop) α 15O α β 30O β ± 3O ± 3O Maintenance After 2 million shifts in nominal moment of inertia conditions, the cylinder should be dismantled and seals replaced. When assembling, grease gear and rack with ESSO...

PDE2655TCUK Dimensions Rotary Actuators - Series VRS / VRA Dimensions (mm) Cylinder bores Ø 100 to 125mm P ØU 8x ØI Q Ø R (h6) Z V B ØL 1 S 3O -1O K P ØG Ø M (n5) D F O Ø J (M7) H E Ø N (H7) C H A W The location of the shaft key is indicated when the pistons are on the left. First rotation as indicated (clockwise). Ω : Rotative angle 96, 186 or 360O Ø A* B C D E F G H I J K L 100 125 304 + 1309 Ω 130 142 188 64.0 53.5 115 90 M14 90 4.5 G1/2" 304 + 1309 Ω 130 142 188 64.0 53.5 140 90 M14 90 4.5 G1/2" Ø M N O P Q R S U V W* Z 100 55 35 38.7 10 38.5 35 50 M12 x 20 24 4 38 125 55 35 38.7 10 38.5...

PDE2655TCUK Rotary Actuators - Series VRS / VRA Ordering references Standard V R S M Series M 050 Magnetic Option - 186 F R N 1 3 Ø mm Rotation Angle 32 096 = 96O 40 186 = 186O 366 = 366O 2, 3, 4 Other positions Version 50 S Standard Aggresive Enviroment 1 Standard position of port 63 A Left Endplate 80 100 Shaft Female M Male Right Endplate F 125 1 Standard position of port 2, 3, 4 Other positions 1 Left Endplate N Without angle adjustment R With angle adjustment 4 2 3 Right Endplate N Without angle adjustment R With angle adjustment Position of port to diagram above. (Position 1 as standard...

PDE2655TCUK Sensors Rotary Actuators - Series VRS / VRA Sensors VRSM and VRAM cylinders can be fitted with sensors. These sensors use the following mounting bracket. 32 40 50 63 80 15,7 A 100 125 Mounting bracket P8S-TMA0X* A 35 39 48 50 58 70 B 30 35 42 48 56 B Ø Bore (mm) 35 65 Note: Mounting brackets and sensors must be ordered seperately * Please consult Technical Department for 125mm bore. Electronic sensors Reed sensors The new electronic sensors are ”Solid State”, i.e. they have no moving parts at all. They are provided with short-circuit protection and transient protection as standard....

PDE2655TCUK Rotary Actuators - Series VRS / VRA Sensors Electronic sensors M8 Signal 4 +V DC 1 3 Reed sensors M12 – V DC 3 – V DC Brown Black Blue 4 1 + V DC Signal 4 +(–) V 1 AC/DC 1 4 M8 Signal 3 3 M12 –(+) V 3 AC/DC –(+) V AC/DC Brown 1 Black 4 Blue DC Signal 4 1 +(–) V AC/DC 3 AC/DC P8S-GCFPX Brown Blue AC/DC P8S-GRFLX / P8S-GRFLX2 Brown AC/DC Blue Dimensions 4,6 4,3 Sensors 6,1 9,7 M8x1 31,5 M8x1 31,5 - 36 37 10 Parker Hannifin Corporation Pneumatic Division - Europe

PDE2655TCUK Sensors Rotary Actuators - Series VRS / VRA Ordering data Output/function Cable/connector Weight kg Order code Electronic sensors , 10-30 V DC PNP type, normally open PNP type, normally open PNP type, normally open PNP type, normally open PNP type, normally open PNP type, normally open 0,007 0,013 0,013 0,015 0,030 0,110 P8S-GPSHX P8S-GPSCX P8S-GPCCX P8S-GPMHX P8S-GPFLX P8S-GPFTX 0,27 m PUR-cable and 8 mm snap-in male connector 1,0 m PUR-cable and 8 mm snap-in male connector 1,0 m PUR-cable and M8 screw male connector 0,27 m PUR-cable and M12 screw male connector 3 m PVC-cable without...

PDE2655TCUK Rotary Actuators - Series VRS / VRA Sensors Connecting cables with one connector The cables have an integral snap-in female connector. Type of cable Cable/connector Weight kg Order code Cables for sensors, complete with one female connector Cable, Flex PVC 3 m, 8 mm Snap-in connector Cable, Flex PVC 10 m, 8 mm Snap-in connector Cable, Super Flex PVC 3 m, 8 mm Snap-in connector Cable, Super Flex PVC 10 m, 8 mm Snap-in connector Cable, Polyurethane 3 m, 8 mm Snap-in connector Cable, Polyurethane 10 m, 8 mm Snap-in connector Cable, Polyurethane 5 m, M12 screw connector Cable, Polyurethane...