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Fisher

 585CLS Long Stroke Piston Actuator

Contents

Introduction

1

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Safety Instructions

1

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Specifications

2

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Inspection and Maintenance Schedules

2

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Parts Ordering

2

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Installation

3

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Operation

3

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Maintenance

3

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Latest Published Instruction Manual

5

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Introduction

The product covered in this document is 

Inactive

. This document, which includes the latest published version of the

instruction manual, is made available to provide updates of newer safety procedures. Be sure to follow the safety
procedures in this supplement as well as the specific instructions in the included instruction manual.

Part numbers in the included instruction manual should not be relied on to order replacement parts. For replacement
parts, contact your 

Emerson sales office

 or Local Business Partner.

For more than 20 years, Fisher products have been manufactured with asbestos‐free components. The included
manual might mention asbestos containing parts. Since 1988, any gasket or packing which may have contained some
asbestos, has been replaced by a suitable non‐asbestos material. Replacement parts in other materials are available
from your sales office.

Safety Instructions

Please read these safety warnings, cautions, and instructions carefully before using the product.

These instructions cannot cover every installation and situation. Do not install, operate, or maintain this product
without being fully trained and qualified in valve, actuator and accessory installation, operation and maintenance. 

To

avoid personal injury or property damage it is important to carefully read, understand, and follow all of the contents of
this manual, including all safety cautions and warnings.

 If you have any questions about these instructions, contact

your Emerson sales office or Local Business Partner before proceeding.

Instruction Manual

D103793X012

585CLS Actuator

April 2018

Summary of Contents for Fisher 585CLS

Page 1: ...have been manufactured with asbestos free components The included manual might mention asbestos containing parts Since 1988 any gasket or packing which may have contained some asbestos has been replaced by a suitable non asbestos material Replacement parts in other materials are available from your sales office Safety Instructions Please read these safety warnings cautions and instructions careful...

Page 2: ...phere prevent sparks by proper tool selection and avoiding other types of impact energy Control Valve surface temperature is dependent upon process operating conditions WARNING Control valve surface temperature is dependent upon process operating conditions Personal injury or property damage caused by fire or explosion can result if the valve body surface temperature exceeds the acceptable tempera...

Page 3: ...ngineer for any additional measures that must be taken to protect against process media D If hoisting the actuator use a nylon sling to protect the surfaces Carefully position the sling to prevent damage to the actuator tubing and any accessories Also take care to prevent people from being injured in case the hoist or rigging might slip Be sure to use adequately sized hoists and chains or slings t...

Page 4: ... presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs...

Page 5: ... in valve actuator and accessory installation operation and maintenance To avoid personal injury or property damage it is important to carefully read understand and follow all the contents of this manual including all safety cautions and warnings If you have any questions about these instructions contact your Emerson Process Management sales office before proceeding Description 585CLS piston actua...

Page 6: ... S 1st Ave Marshalltown IA 50158 2823 Phone 800 338 8158 or Phone 641 754 3771 FAX 641 754 3431 e mail education emerson com Principle of Operation The 585CLS piston actuator uses a piston that moves inside the actuator cylinder From an equilibrium state the actuator reacts to a force unbalance that is created by increasing supply pressure on one side of the piston and decreasing it on the other T...

Page 7: ...ure 1 Standard 23 to 74_C 10 to 165_F Optional Low Temperature 46 to 66_C 50 to 150_F High Temperature 23 to 121_C 10 to 250_F Piston Diameters and Areas See table 3 Yoke Boss and Valve Stem Diameters See table 2 Pressure Connections Standard is 1 4 NPT For larger sizes consult your Emerson Process Management sales office Construction Materials Part Material Cylinder Body 127 mm through 356 mm 5 i...

Page 8: ... 12300 15400 18500 21600 23100 5 Pull 1 75 17 2 689 1030 1380 1720 2070 2410 2580 6 25 9 1030 1550 2070 2590 3100 3620 3880 8 47 9 1910 2870 3830 4790 5740 6700 7180 10 76 1 3050 4570 6090 7610 9140 10700 11400 8 Pull 2 5 45 4 2 1810 2720 3630 4540 5440 6350 6800 10 73 6 3 2950 4420 5890 7360 8840 10300 11000 12 108 2 4330 6490 8660 10800 13000 15100 16200 14 149 0 5960 8940 11900 14900 17900 2090...

Page 9: ...RNING Dropping the actuator and any attached accessories and or valve may cause personal injury and or equipment damage For all mounting procedures use an adequately sized chain sling hoist or crane to handle the actuator and any attached accessories and or valve Use caution during lifting and handling to prevent slippage swinging faulty equipment connections or sudden shock loads CAUTION To avoid...

Page 10: ... together to provide proper valve travel CAUTION To avoid damaging the seating surfaces do not rotate the valve plug while it is seated Avoid damage to the valve plug stem by careful use of tools during travel adjustments 1 With the valve assembled and actuator mounted make sure the valve plug is in the closed position Then turn the two stem locknuts key 23 all the way onto the stem thread 2 Start...

Page 11: ...erting the pin into the sleeve assembly First turn the handwheel to move the sleeve against the stem connector key 22 then open the needle valve and turn the handwheel to force the valve plug closed Maintenance Instructions are given below for complete disassembly of the actuator When inspection or repair is necessary disassemble the actuator only as far as is required to accomplish the job WARNIN...

Page 12: ... locking pin key 10 if necessary Then break the stem connection by loosening the two locknuts key 23 and removing four cap screws from the stem connector key 22 Note Refer to the appropriate instruction manual for any maintenance or adjustments that need to be made on the positioner 3 Unscrew the four cap screws key 14 that fasten the cylinder key 11 to the handwheel extension key 8 Then pull the ...

Page 13: ...areful use of tools during travel adjustments 1 With the valve assembled and actuator mounted make sure the valve plug is in the closed position Then turn the two stem locknuts key 23 all the way onto the stem thread 2 Starting with the cylinder fully retracted manually or with air pressure extend the piston rod extension the specified valve travel 3 Attach the stem connector key 22 clamping the p...

Page 14: ...num 8 Handwheel Extension 9 Sleeve Assembly 10 Locking Pin 416 SST 11 Air Cylinder Refer to the nameplate attached to the cylinder Order all replacement parts for the cylinder from the cylinder manufacturer Also if the handwheel is specified order its replacement parts from the cylinder manufacturer When corresponding with the cylinder manufacturer include the cylinder serial number model number a...

Page 15: ...n Manual D103793X012 585CLS Actuator October 2013 11 Figure 2 Fisher 585CLS Actuator LP LP VIEW B B B B A A LP BACK VIEW SECTION A A LP LUBRIPLATE NO 130AA PACK PARTS 20 AND 40 WITH MULTIPURPOSE GREASE 52A7782 A ...

Page 16: ...s and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice E 2013 Fisher Controls International LLC All rights reserved Fisher FIELDVUE and TopWorx are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson...

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