PI N-422 User Manual Download Page 1

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Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email [email protected], www.pi.ws

MP116E

N-422 Linear Drive

User Manual

Version: 1.1.1

Date: 23.09.2021

This document describes the following product:



N-422.50

OEM linear drive, 10 N, 35 mm, with mounting

holes

Summary of Contents for N-422

Page 1: ...28 Karlsruhe Germany Phone 49 721 4846 0 Fax 49 721 4846 1019 Email info pi ws www pi ws MP116E N 422 Linear Drive User Manual Version 1 1 1 Date 23 09 2021 This document describes the following produ...

Page 2: ...GmbH Co KG Karlsruhe Germany The text photographs and drawings in this manual are protected by copyright With regard thereto Physik Instrumente PI GmbH Co KG retains all the rights Use of said text ph...

Page 3: ...scription 7 3 1 Product View 7 3 2 Product Labeling 8 3 3 Scope of Delivery 9 4 Unpacking 11 5 Installation 13 5 1 General Notes on Installing 13 5 2 Integrating the N 422 in a Mechanical System 17 6...

Page 4: ...ngs 32 10 1 3 Ambient Conditions and Classifications 32 10 2 Drive Performance 33 10 3 Lifetime 33 10 4 Dimensions 35 10 5 Pin Assignment 36 10 6 Suitable Drive Electronics 36 11 Old Equipment Disposa...

Page 5: ...sic servo systems as well as motion control concepts and applicable safety procedures The latest versions of the user manuals are available for download p 3 on our website 1 2 Symbols and Typographic...

Page 6: ...interface Warning sign on the product referring to detailed information in this manual 1 3 Figures For better understandability the colors proportions and degree of detail in illustrations can deviat...

Page 7: ...e website www pi ws 2 Search the website for the product number e g P 882 or the product family e g PICMA bender 3 Click the corresponding product to open the product detail page 4 Click the Downloads...

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Page 9: ...ocking requires no current and generates no heat It holds the position with maximum force The N 422 is not intended for continuous operation For further information on the operating conditions of the...

Page 10: ...notes If you give the N 422 to a third party include this user manual as well as other relevant information provided by the manufacturer Do the work only if the user manual is complete Missing informa...

Page 11: ...1 N 422 Product view 1 Base body 2 Coupling element consisting of clamp spring and end piece for fastening the moving object 3 Moving rod 4 Connection cable The arrow indicates the polarity of the dir...

Page 12: ...16E N 422 Linear Drive Figure 2 N 422 Detailed view of the coupling element 1 Clamp 2 Spring 3 End piece 4 Moving rod 3 2 Product Labeling Figure 3 N 422 Position of the product labeling Position Labe...

Page 13: ...position from the left 1 internal information 2 and 3 year of manufacture 4 to 9 consecutive number B Warning sign Pay attention to the manual B CE conformity mark B Old equipment disposal p 37 3 3 Sc...

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Page 15: ...tents with the scope of delivery according to the contract and the delivery note 3 Inspect the contents for signs of damage If any parts are damaged or missing contact our customer service department...

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Page 17: ...e body rod and guiding exactly to each other over the entire travel range If possible use high quality linear guidings that were specially designed for high precision applications e g crossed roller b...

Page 18: ...rface The recommended flatness of the surface is 50 m In the case of applications with great temperature changes Only mount the N 422 on surfaces that have the same or similar thermal expansion proper...

Page 19: ...When the N 422 is installed in a mechanical system that is to be operated in closed loop mode you need an external position sensor such as a linear encoder not in the scope of delivery Furthermore th...

Page 20: ...s on the fixed part of the mechanical system and the rod is coupled to the moving part the polarity of the direction of motion corresponds to that shown in the following figure Figure 4 Directions of...

Page 21: ...the N 422 in a Mechanical System Figure 5 Example of the integration of the N 422 in a mechanical system 1 Moving sled 2 Mounting fixture for the coupling element of the N 422 3 Mounting fixture for...

Page 22: ...5 Installation 18 Version 1 1 1 MP116E N 422 Linear Drive Figure 6 Mounting holes in the base body of the N 422 Figure 7 Mounting holes in the coupling element of the N 422...

Page 23: ...ected with the drive electronics You have provided a suitable mechanical system Angular misalignment between the mounting fixtures for the base body and coupling element is within the tolerance limits...

Page 24: ...in the base body of the N 422 are above the mounting holes in the surface 2 Fasten the base body on the surface with the M2 16 A2 screws and the S2 A2 safety washers Tighten the screws only slightly...

Page 25: ...Operating voltage too high or incorrectly connected Operating voltages that are too high or incorrectly connected can cause damage to the N 422 Operate the N 422 only with controllers drivers and orig...

Page 26: ...positioning system has been reached or the drive is blocked but the N 422 is still being actuated this can cause damage or considerable wear to the N 422 Do not place any objects in areas where they c...

Page 27: ...parameters of the N 422 The following table lists the settings for the parameters of the drive electronics Parameter Parameter in E 870 Drive Electronics Value Unit Operating frequency in step mode P...

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Page 29: ...r Drive MP116E Version 1 1 1 25 When the N 422 is operated in a clean environment no maintenance work is necessary If you would like your device to be serviced please contact our customer service depa...

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Page 31: ...ngs No or limited motion Excessive load Excessive counterforces in the direction of motion Parameters of the drive electronics incorrectly set Reduce the load Pay attention to the information in the D...

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Page 33: ...mation Product and serial numbers of all products in the system Firmware version of the controller if applicable Version of the driver or the software if applicable Operating system on the PC if appli...

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Page 35: ...t Toleranc e Motion and positioning Travel range 35 mm Step size without load 0 5 m typ Velocity 10 mm s max Mechanical properties Stiffness de energized 4 N m min Holding force de energized 10 N min...

Page 36: ...48 Vpp 23 kHz 15 W 10 1 3 Ambient Conditions and Classifications Pay attention to the following ambient conditions and classifications for the N 422 Area of application For indoor use only Maximum al...

Page 37: ...in N of the N 422 at different velocities N 422 50 Figure 9 Velocity vs dynamic force push pull force of the N 422 10 3 Lifetime The N 422 can achieve a lifetime of 2000 m under optimum operating cond...

Page 38: ...10 Technical Data 34 Version 1 1 1 MP116E N 422 Linear Drive Proper settings of the drive electronics see Operating Parameters of the N 422 p 23...

Page 39: ...2 Linear Drive MP116E Version 1 1 1 35 10 4 Dimensions Dimensions in mm Note that the decimal points are separated by a comma in the drawings Figure 10 Dimensions of N 422 position of the clamp when i...

Page 40: ...tronics To operate the N 422 you need suitable drive electronics not in the scope of delivery The following drive electronics are available Drive Electronics Description E 870 10 PIShift piezomotor Pi...

Page 41: ...tional national and local rules and regulations In order to fulfil its responsibility as the product manufacturer Physik Instrumente PI GmbH Co KG undertakes environmentally correct disposal of all ol...

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Page 43: ...an EU Declaration of Conformity has been issued in accordance with the following European directives EMC Directive RoHS Directive The applied standards certifying the conformity are listed below EMC E...

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