PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting

Product catalog summary

Technical Specifications:
The ISOLine™ 15552 cylinder is a double-acting pneumatic cylinder with diameters ranging from 32 to 320 mm. It features an adaptive cushioning system (ACS) and is available in versions for low (-40°C) and high temperatures (+150°C). The cylinder operates at a maximum pressure of 16 bar and complies with EN 61373 standards for shock and vibration.

Technical Data:
Detailed data includes cylinder diameters, port sizes, piston rod diameters, and cushion lengths. Theoretical thrusts and air consumption at 6 bar are provided for both outstroke and instroke. The medium used is compressed air, which can be lubricated or non-lubricated.

Standards and Operation:
The cylinder adheres to ISO 15552 standards, featuring double-acting, adjustable cushioning. Operating pressures range from 1 to 16 bar, depending on the barrel type and diameter. Standard and non-standard stroke lengths are specified.

Operating Conditions:
Operating temperature ranges are specified for different cylinder versions: standard (-20°C to +80°C), high-temperature (up to +150°C), and low-temperature (down to -40°C). The air supply must be dry to prevent ice formation below +2°C.

Materials:
The cylinder is constructed from anodised aluminium for the barrel, pressure diecast aluminium for the end covers, and stainless steel for the piston rod. Seals are made from PUR or NBR, depending on the diameter.

Adaptive Cushioning System (ACS):
The ACS provides high-performance pneumatic damping and automatically adjusts for a wide range of applications. Manual adjustment is recommended only for extreme applications.

Conversion and Flow Factors:
Conversion tables for flow factors and guidelines for selecting appropriate lubrication based on local conditions are included. Information on piston rod stiffness for long stroke applications is provided to prevent buckling.

Overview:
The document provides detailed specifications and variants for the ISOLine™ 15552 double-acting cylinders by Norgren GmbH, including dimensions, mounting options, and configurations for different applications.

Variants:
Multiple cylinder variants are available, including those with low friction, extended piston rods, special wiper seals, and locking units, designed for specific operational needs.

Mounting Options:
Various mounting configurations are detailed, including front or rear stud mounting, front flange, foot mounting, rear clevis, and trunnion support, each conforming to specific ISO standards.

Key Features:
Cylinders with non-rotating piston rods, double-ended piston rods, and piston rod bellows. Locking units with passive locking mechanisms and operating pressures between 4 to 10 bar. Adjustable trunnion mountings for round barrel models.

Important Notes:
The document emphasizes continuous research and development, indicating that specifications may change without notice. Users are advised to refer to specific pages for missing dimensions and to insert stroke lengths where indicated.

Warnings:
The products are intended for industrial compressed air systems only and should not exceed specified limits. For applications outside published specifications, consultation with IMI Precision Engineering is advised. System designers should consider failure modes and provide safeguards to prevent injury or equipment damage.

Recommended Valve Range:
Recommended valves for various cylinder sizes are listed, detailing port sizes, flow rates, and corresponding valve models.

Customer Solutions:
For additional information or specific customer solutions, contact the technical service.

Catalog excerpts

PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-1

PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting > 0 32 ... 320 mm > High performance adaptive cushioning system “ACS” > Low temperature version up to -40°C > High temperature version up to +150°C > 16 bar version available > Rail Cylinder Shock and vibration tested to EN 61373 Category 1; Class A + B Technical features Medium: Compressed air, filtered, lubricated or non-lubricated Standard: ISO 15552 Operation: Double acting, adjustable cushioning Operating pressure: 0 32 ... 125 mm (Profile barrel) 1 ... 12 bar (14 ... 174 psi) 0 32 ... 200 mm (Round barrel) 1 ... 16 bar (14 ... 232 psi) 0 250 & 320 mm (Round barrel) 1 ... 10 bar (14 ... 145 psi) Operating temperature: 0 32 ... 125 mm “Standard version” -20 ... +80°C max. (-4 ... +176°F) 0 160 ... 320 mm “Standard version” -10 ... +80°C max. (+14 ... +176°F) 0 32 ... 320 mm “High temperature version” (T) 0 ... +150°C max. (-17,7 ... +302°F) 0 32 ... 200 mm “Low temperature version” (L) -40 max. ... +80°C max. (-40 ... +176°F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F). Standard Materials: Barrel: Anodised aluminium End covers: Pressure diecast aluminium (0 200 ... 320 mm gravity cast aluminium) Piston rod: Stainless steel (martensitic) Piston rod seals: PUR (0 160 ... 320 mm NBR) Piston seals: PUR (0 160 ... 320 mm NBR) ‘O'-rings: NBR Technical data Profile barrel • • • • • • • Round barrel • • ••••••••• Cushioning Adaptive cushioning systems “ACS” • • • • • • • Cushioning (adjustable cushion) • • • • The function The new “ACS” Adaptive Cushioning System provides a high performance pneumatic damping function. The system will automatically cushion for a wide range of general applications as delivered. Manual adjustment is still possible for extreme applications. Mass (kg) Operating area of the “ACS” Adaptive Cushioning System Adjustment in this zone not 1IV yi I Precision 11 w 11 Engineering Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. (2016 - 9159j) © 2015 Norgren GmbH

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-2

Design and sizing in pneumatics Golden Rules Design and sizing in pneumatics is often based upon experience coupled with an element of fear of under specifying crucial equipment. In an attempt to ensure enough power, engineers may select over sized cylinders and then select over sized valves to supply them with enough air. The same uncertainty can also lead to over sized specification of air line equipment, fittings and tubing. The outcome is components larger than necessary that use too much compressed air and waste energy and money. However when following some well proven golden rules and a...

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-3

PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double actingAdditional ISO 15552 Cylinder ranges (Cylinder ranges in the red frame are shown in this data sheet.) Symbols 0 (mm) Range Discription Datasheet Stainless steel Cylinder Smooth Line Cylinder Clean Line Cylinder IVAC Industrial Cylinder IVAC Clean Line Cylinder 1_9_051_PSA_182000_F1 PSA/182000/ Cylinder with F1 position sensor Datasheet (standard) Cylinder with position sensor 1_9_062_SA_8000_F1_EX 1_4_101_PRA_801000_803000 Standard Single Acting Cylinder • Range available. For additional information please contact...

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-4

IMI NORGREN Cylinder variants Symbol Please see the description below Versions Piston Rod Material Standard Model with H L T R S C D Female Piston Rod Thread .PRA/802000/MX .RA/802000/MX Page Standard Cylinder (Profile barrel) Standard Cylinder (Round barrel) Standard Cylinder (Round barrel) Standard Cylinder (Round barrel) without Magnet Cylinder with Special Wiper - Seal (suitable for appl. with cement, plaster (stucco), arizona sand, hoar-frost or ice) Cylinder with Special Wiper - Seal without Magnet Low Friction Cylinder Operating pressure: 1 ... 10 bar, Medium: Compressed air, filtered...

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-5

PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting Option selector Non-standard variants Standard Hydraulic version 0 32 ... 100 mm only Low temperature version -40°C (-40°F) (0 32 - 125mm) -30°C (-22°F) (0 160 - 320mm) High temperature version +150°C max. (+302°F) Standard Round barrel Profile barrel Piston rod material Stainless steel martensitic Stainless steel austenitic Hard chromium plated Stainless steel austenitic & hard chromium plated Cushioning “ACS” (0 32 ... 125 mm) Standard (0 160 ... 320 mm) Cylinder 0 (mm) 032, 040, 050, 063, 080, 100, 125, 160,...

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-6

IMI NORGREN Cylinder with Profile barrel 0 32 ... 125 mm Cylinder with Round barrel 0 32 ... 320 mm Mountings Model A AK 15 F Galvanized steel, Bolt: galvanized steel, Circlip: Galvanized steel 16 SS Painted cast iron Inner ring: steel, Outer ring: brass 18 AK Galvanized steel Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. (2016 - 9159j) © 2015 Norgren GmbH

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PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting-7

PRA/802000/M, RA/802000/M, RA/8000, RA/8000/M ISOLine™ 15552 cylinder, double acting Guide blocks Guide blocks - plain bearings Guide blocks - roller bearings Guide blocks - plain bearings, long coupling Guide blocks - plain bearings, short coupling 19 19 Page 20 *) Insert standard stroke length: 50, 100, 160, 200, 250, 320, 400 and 500 mm, use the next bigger standard stroke. Accessories for Profile (0 32 ... 125 mm) & Round barrel (0 32 ... 320 mm) Sevice kit Model Profile barrel Model Round barrel Port Banjo flow Straight fitting Elbow fitting size control Service kit for Round and Profile...

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