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A B B M E A S U R E M E N T & A N A LY T I C S | O P E R AT I N G I N S T R U C T I O N S | O I/ L P - E N R E V. D
LP
Linear pneumatic piston actuators
Overview
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High performance
actuators for
LP linear piston actuators are typically used to control
precision damper control
the position of airflow regulating dampers, butterfly
valves, and other similar process regulating devices
on furnaces, boilers and air distribution systems.
They are most often used on windbox dampers in NOx
reduction control systems. When directly connected
to a lever on the damper shaft, these actuators
provide accurate positioning control at minimum.
Measurement made easy
For more information
Further publications for the LP series of linear
pneumatic piston actuators are available for free
download from:
www.abb.com/actuators
(see links and reference numbers below) or by
scanning this code:
Data Sheet
LP
Linear pneumatic piston actuators
Search for or click on
DS/LP-EN
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Table of Contents
Related Manuals for ABB LP10
Summary of Contents for ABB LP10
- Page 1 They are most often used on windbox dampers in NOx (see links and reference numbers below) or by reduction control systems. When directly connected...
- Page 2 Selection of materials and/or equipment is at the sole risk of the user of this publication. This document contains proprietary information of ABB Inc. and is issued in strict confidence. Its use, or reproduction for use, for the reverse engineering, development or manufacture of hardware or software described herein is prohibited.
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Page 3: Table Of Contents
TABLE OF CONTENTS READ FIRST ........................2 1.0 SPECIFICATIONS / FEATURES ................3 2.0 THRUST RATINGS ....................4 3.0 NOMENCLATURE.....................7 4.0 MAINTENANCE.......................10 5.0 OUTLINE DIMENSION DRAWINGS ...............12 LP10 .........................12 LP20 .........................16 LP30 .........................20 LP32 .........................22 LP40 .........................24 LP50 .........................26 LP60 .........................28 6.0 PARTS ........................30... -
Page 4: Read First
ABB Inc. instructions and manuals, otherwise injury or damage may result. RETURN OF EQUIPMENT All equipment being returned to ABB Inc. for repair must be free of any hazardous materials (acids, alkalis, solvents, etc). A Material Safety Data Sheet (MSDS) for all process liquids must accompany returned equipment. -
Page 5: Specifications / Features
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 1.0 SPECIFICATIONS / FEATURES Simple Cylinder Actuators From 2 ” dia. x 5” Stroke to 10”dia. x 16” Stroke Linear Piston Actuator Assemblies The LP series of damper drives provide a linear The conventional assembly, which uses the AV actuation solution that is ideally suited for Positioner series, offers a high-temperature applications to control the position of air... -
Page 6: Thrust Ratings
/4. Subtract approximately 10% for friction losses and because the rod side of the piston has less area. An example is shown for an 80 psi air supply: Operating Torque/Thrust Actuator Type Characteristic LP10 LP20 LP30 LP32 LP40 LP50 LP60 Area-Retracting (Rod Side) 4.71 in. - Page 7 The following tables show the maximum operating force at minimum & maximum supply pressure for the various LP cylinder sizes. Note: The Torque calculation values are provided based on the stroke length of the LP and the required lever arm dimension for 90 deg damper travel. LP10 LP20 Cylinder diameter 2.5"x5"...
- Page 8 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP40 LP50 Cylinder diameter 8"x8" Cylinder diameter 8"x16" Lever for 90deg 5.66" Lever for 90deg 11.31" Supply Torque Force Torque Force ft-lb Supply psi ft-lb 1,757 1,757 1,171 1,976 1,976 1,317 2,196 2,196 1,463 2,416 2,416 1,610...
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Page 9: Nomenclature
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 3.0 NOMENCLATURE “Simple Cylinder” type Linear pneumatic piston actuators are supplied with either type AV conventional or type TZID intelligent positioners mounted on the cylinder. Cylinders are supplied with a threaded clevis on the rod end and a standard MP pivot on the base. Base mounting pivots may be ordered as an accessory. - Page 10 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL Code Linear Pneumatic Piston Actuator For quantity greater than 3 call 1 : Cylinder Size 2-1/2 in. Diameter, 5 in. Stroke (63.5 mm x 127 mm) 4 in. Diameter, 4 in. Stroke (101.6 mm x 101.6 mm) 6 in.
- Page 11 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 7 : Mounting/Enclosure Classification Rating (See Note E) Standard Clevis & Pivot Tab, NEMA 3R for AV / NEMA 4X for TZIDC Standard Clevis & Pivot Tab with Cylinder Shaft Protective Boot, NEMA 3R for AV / NEMA 4X for TZIDC Standard Clevis &...
- Page 12 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
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Page 13: Maintenance
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 4.0 MAINTENANCE INSTRUCTIONS Very little maintenance is required for the Be sure the seal lips are pointing operation of the LP actuator; the cylinders are outward toward each end of the piston. permanently lubricated at the factory. It is usually wise to remove and replace the tube end seal in the head and cap at the same time. - Page 14 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL CYLINDER LUBRICATION: The pneumatic cylinders are designed to Low temperature rating to -37°C (-35 °F) perform without need additional Cylinder Vertical applications, down: lubrication. To meet the demands and life orientation and actuation can allow for quick and expectancy the cylinder lubricant must possess easy lubrication migration.
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Page 15: Outline Dimension Drawings
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 5.0 OUTLINE DIMENSION DRAWINGS (Certified Drawings available on request). LP 10: 2.5 x 5 Linear Piston Shown With AV Positioner and Manifold... - Page 16 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 10: 2.5 x 5 Linear Piston Shown With AV Positioner Without Manifold...
- Page 17 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 10: 2.5 x 5 Linear Piston Shown with TZIDC Smart Positioner With Manifold...
- Page 18 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 10: 2.5 x 5 Linear Piston Shown with TZIDC Smart Positioner Without Manifold...
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Page 19: Lp20
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 20 : 4 x 4 Linear Piston Shown with AV Positioner and Manifold... - Page 20 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 20 : 4 x 4 Linear Piston Shown with AV Positioner Without Manifold...
- Page 21 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 20 : 4 x 4 Linear Piston Shown with TZIDC Positioner Without Manifold...
- Page 22 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 20 : 4 x 4 Linear Piston Shown with TZIDC Positioner and Manifold...
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Page 23: Lp30
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 30 : Linear Piston Shown with AV Positioner and Manifold... - Page 24 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 30 : Linear Piston Shown with TZIDC Positioner Without Manifold...
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Page 25: Lp32
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 32 : 6 x 16 Linear Piston Shown with AV Positioner With Manifold... - Page 26 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 32 : 6 x 16 Linear Piston Shown with TZIDC Positioner Without Manifold...
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Page 27: Lp40
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 40 : Linear Piston Shown with AV Positioner With Manifold... - Page 28 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 40 : Linear Piston Shown with TZIDC Positioner Without Manifold...
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Page 29: Lp50
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 50 : Linear Piston Shown with AV Positioner With Manifold... - Page 30 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 50 : Linear Piston Shown with TZIDC Positioner Without Manifold...
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Page 31: Lp60
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 60 : Linear Piston Shown with AV Positioner With Manifold... - Page 32 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL LP 60 : Linear Piston Shown with TZIDC Positioner Without Manifold...
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Page 33: Parts
LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL 6.0 PARTS... - Page 34 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
- Page 35 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
- Page 36 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
- Page 37 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
- Page 38 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL...
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Page 39: Accessories: Clevis, Pins & Mounts
1018 CRS CLEVIS PIN (WITH BRIDGE PIN – STANDARD) Finish: Black Oxide CLEVIS PIN (INCLUDES BRIDGE PIN) PART NO. 398B203U03 2.25 2.09 (for LP10-LP20) BRIDGE +.000 - .002 398B203U02 1.19 3.50 3.31 (for LP30-LP50) CLEVIS PIN (WITH COTTER PINS) Material: PART NO. - Page 40 LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL NOTES:...
- Page 42 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.