PI P-840.10V Скачать руководство пользователя страница 14 | Manualshive

Страница: 14 / 34

PI P-840.10V Скачать руководство пользователя страница 14

6

Installation

6.1

Avoiding Mounting Errors

Piezo actuators may only be loaded axially. The following figures intend to help you to avoid
mounting errors.

Figure 3: Not tightly screwed at both ends and no angles

A: Wrong: Angular error at the tip
B: Right: Axial loading of the actuator
C: Wrong: The actuator is screwed tight at both ends

Figure 4: Ball tips or flexures for decoupling lateral forces and bending forces

6 INSTALLATION

P840M0002EN

‒

1/29/2021

14

M O T I O N | P O S I T I O N I N G

«
...
12
13
14
15
16
...
»

Содержание P-840.10V

Страница 1: ...P840M0002EN 1 29 2021 User Manual P 840 XXV PRELOADED PIEZO ACTUATORS VACUUM VERSIONS M O T I O N P O S I T I O N I N G...

Страница 2: ...ew 11 4 5 Suitable Electronics 11 4 6 Accessories 12 5 Unpacking 13 6 Installation 14 6 1 Avoiding Mounting Errors 14 6 2 Mounting the P 840 xxV and Connecting to a Protective Earth Conductor 15 6 3 F...

Страница 3: ...l Data 28 12 1 Specifications 28 12 2 Maximum Ratings 29 12 3 Ambient Conditions and Classifications 29 12 4 Dimensions 31 13 Old Equipment Disposal 32 14 Appendix 33 14 1 Pin Assignment 33 14 1 1 Vol...

Страница 4: ...gard thereto Physik Instrumente PI GmbH Co KG reserves all rights The use of any text images and drawings is permitted only in part and only when indicating the source Original instructions First prin...

Страница 5: ...30 V PZ201 User manual E 617 high power piezo amplifier 1 channel 30 to 130 V PZ115 PZ160 User manual E 621 piezo amplifier servo controller mod ule 1 channel 30 to 130 V PZ166 PZ167 User manual E 625...

Страница 6: ...N Parameter name example parameter where the serial number is stor ed 5 Value that must be entered or selected via the PC software 2 3 2 Symbols Used Symbol Label Meaning General hazard symbol DANGER...

Страница 7: ...s missing or problems occur with downloading Contact our customer service department p 27 Downloading Manuals 1 Open the website www pi ws 2 Search the website for the product number e g P 882 or the...

Страница 8: ...ing live parts of the P 840 xxV can result in minor injury from electric shock Do not open the P 840 xxV If the protective earth conductor is missing or not properly connected risk of dangerous touch...

Страница 9: ...well as other relevant information provided by the manufacturer Only use the device on the basis of the complete user manual Missing information due to an incomplete user manual can result in minor in...

Страница 10: ...tible Product number Description P 840 1BV Preloaded piezo actuator 15 m travel range 1000 N 50 N ball tip vacuum compatible to 10 6 hPa P 840 2BV Preloaded piezo actuator 30 m travel range 1000 N 50...

Страница 11: ...s p 31 2 AF5 wrench flat for open end wrench 3 Gas emission hole 4 in housing tube 1 in base 4 Housing consisting of housing tube 4a and base 4b 5 Cable exit sensor connector For P 841 models only 6 C...

Страница 12: ...el 30 to 130 V E 663 Piezo amplifier 3 channels 20 to 120 V E 665 Piezo amplifier servo controller 1 channel 30 to 130 V E 709 Digital piezo controller 1 channel 30 to 130 V E 831 Piezo amplifier modu...

Страница 13: ...gain and then shrink wrapped twice in vacuum compatible film Unpacking the P 840 xxV 1 Put powder free gloves on 2 Unpack the P 840 xxV with care 3 Compare the contents with the scope of delivery acco...

Страница 14: ...ing errors Figure 3 Not tightly screwed at both ends and no angles A Wrong Angular error at the tip B Right Axial loading of the actuator C Wrong The actuator is screwed tight at both ends Figure 4 Ba...

Страница 15: ...holding the base p 11 of the P 840 xxV see Dimensions p 31 for across flats size Suitable screwdriver Requirements You have read and understood the general safety instructions p 8 You have read and un...

Страница 16: ...xxV 1 Use the open end wrench to hold the base of the P 840 xxV in position 2 Screw the P 840 xxV onto a suitable underlying surface For this purpose screw into the mounting hole in the bottom of the...

Страница 17: ...840 xxV in place 2 Insert the screw into the mounting hole in the tip and tighten to secure the load 3 Remove the open end wrench from the tip 6 4 Connecting the P 840 xxV Tools and Accessories If ne...

Страница 18: ...ter the thermal power generated in the piezo actuator The operating frequency operating voltage and operating time must be selected so that the maximum permissible operating temperature of the piezo a...

Страница 19: ...e mass of the piezo actuator kg meff Effective mass meff additional load M kg See also Calculating the Effective Mass p 18 2 Calculate the maximum operating frequency of the loaded piezo actuator with...

Страница 20: ...ve read and understood the general safety instructions p 8 You have installed p 14 the P 840 xxV correctly You have read and understood the user manual for the electronics used If a digital controller...

Страница 21: ...hout a preload can destroy the actuator Do not exceed the maximum push pull capacity according to the specifications p 28 Pay attention to the notes in Determining the Operating Parameters p 18 NOTICE...

Страница 22: ...ning the Operating Parameters p 18 NOTICE Uncontrolled oscillation Oscillation can cause irreparable damage to the P 840 xxV Oscillation is indicated by a humming noise and can be caused by the follow...

Страница 23: ...piezo voltage to 0 V on the electronics Discharging a P 840 xxV not Connected to the Electronics 1 Insert the P 840 xxV s voltage connector into the switched off electronics from PI and maintain the c...

Страница 24: ...P 840 xxV s housing can short circuit the actuator and drive electronics Disconnect the P 840 xxV from the electronics before cleaning Prevent cleaning fluid from penetrating the P 840 xxV s housing...

Страница 25: ...ting parameters wrongly set because for example the load was changed Switch off the electronics immediately Check the settings of the operating parameters see the user manual for the electronics If ne...

Страница 26: ...tation 1 Pay attention to the ambient conditions and classifications p 29 2 Pack the P 840 xxV in the original packaging 3 If the P 840 xxV is to be sent use a stable outer box 10 TRANSPORTATION P840M...

Страница 27: ...the controller if applicable Version of the driver or the software if applicable Operating system on the PC if applicable If possible Take photographs or make videos of your system that can be sent t...

Страница 28: ...EMO FFA 00 250 coaxial LEMO FFA 00 250 coaxial Cable length 1 1 1 1 1 m 0 mm 50 mm Recommended elec tronics E 503 E 505 E 610 E 617 E 621 E 625 E 663 E 665 E 709 E 831 E 503 E 505 E 610 E 617 E 621 E...

Страница 29: ...imum power consumption The value corresponds to the power consumption of the unloaded uncooled piezo actuator that is operated at a voltage of 100 V peak to peak with the operating frequency from colu...

Страница 30: ...Decreasing linearly to 50 relative humidity at 40 C Storage temperature 20 C to 80 C Transport temperature 20 C to 80 C Maximum bakeout tempera ture P 840 xxV piezo actuators 150 C Vacuum feedthrough...

Страница 31: ...al places are separated by a comma in the drawings The exact position of the wrench flats on the tip is not defined i e the tip and base can be offset from each other at any angle with respect to the...

Страница 32: ...order to fulfil the responsibility as the product manufacturer PI undertakes environmentally correct disposal of all PI equipment free of charge if it was made available to the market after August 13...

Страница 33: ...nnector Figure 8 Voltage connector LEMO FFA 00 250 CTAC22 Pin Signal Function Inner contact Input Piezo voltage 0 to 100 V Connector shell cable shield Input Piezo voltage ground 14 APPENDIX P840M0002...

Страница 34: ...lowing European directives Low Voltage Directive EMC Directive RoHS Directive The standards applied for certifying conformity are listed below Safety Low Voltage Directive EN 61010 1 EMC EN 61326 1 Ro...

Отзывы:

Нет отзывов