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Summary of Contents for PI N-331
- Page 1 User Manual PZ271E, valid for N-331 KSch, 1/18/2021 N-331 PICMAWalk Drive Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws...
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Page 2: Table Of Contents
Cleaning the N-331 ............................21 Customer Service Technical Data Specifications ..............................22 Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 2 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... -
Page 3: About This Document
....................... 29 Old Equipment Disposal About this Document This document contains the information needed for the intended use of the N-331 (hereinafter also referred to as “drive”). Basic knowledge of servo systems, drive technologies and suitable safety measures is assumed. -
Page 4: Other Applicable Documents
Safety Intended Use The N-331 PICMAWalk drive is a laboratory device as defined by DIN EN 61010-1. It is intended for indoor use and use in an environment that is free of dirt, oil, and lubricants. Based on its design and realization the N-331 is intended for positioning, adjusting and shifting loads on one axis at various velocities. -
Page 5: Safety Precautions
Do not open the drive. Discharge the piezo actuators of the drive before installation: Connect the drive to the switched-off PI electronics, which is equipped with an internal discharge resistor. Do not pull out the connector from the electronics during operation. -
Page 6: Measures For Handling Vacuum-Compatible Products
Piezoelectric walking drive PICMAWalk, 50 mm travel range, incremental sensor, 50 N push/pull force, vacuum compatible to 10 Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 6 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 7: Product View
Example view of a drive with integrated sensor (N-331.x3) Ceramic rail (top view) Ruler of linear encoder (do not touch) Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 7 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 8: Product Labeling
2 and 3 = year of manufacture 4 to 9 = consecutive numbers PICMAWalk Brand name Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 8 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... - Page 9 (p. 12) Labeling of the Sub-D 37 (m) connector Figure 5: Sub-D 37 (m) connector of the N-331.xx models or of the N-331.02 adapter cable on the air side Warning sign "Residual Voltage": Notice of risk of electric shock (p. 5) Physik Instrumente (PI) GmbH &...
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Page 10: Scope Of Delivery
Digital controller for PICMAWalk walking drive, 2 channels E-712.3AN Digital controller for PICMAWalk walking drive, 3 channels PC software is included in the scope of delivery of the electronics from PI. The operation of the electronics is described in the corresponding user manuals. Unpacking... -
Page 11: Installation
Keep the drive free from lubricants, dirt and condensation. Avoid touching the ceramic rail of the drive and the ruler of the linear encoder. Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 11 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 12: Connecting The N-331 To A Protective Earth Conductor
Suitable screwdriver M4 screw for connecting the protective earth conductor Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 12 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... -
Page 13: Integrating The N-331
Runner and movable part of the assembly, where the drive is to be integrated in, have to be parallel. Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 13 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... - Page 14 Maximum torque: 2.6 Nm 4. Check that the drive fits without backlash. Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 14 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,...
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Page 15: Fixing The N-331 By Its Runner
M4 inner thread in the runner, at side with cable exit M4 inner thread in the runner, at the opposite side Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 15 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 16: Connecting The N-331 To The Electronics
Tools and accessories For N-331.xxU, i.e. for operation in a vacuum: Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 16 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... - Page 17 − − Suitable tools for installing the vacuum feedthrough Figure 12: Connection diagrams: Top: for N-331.xx at atmospheric pressure, bottom: for N-331.xxU at vacuum to 10 1. For N-331.xxU: Install the vacuum feedthrough: Obtain the dimensions from the corresponding dimensional drawing (p. 27).
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Page 18: Startup And Operation
In open-loop operation: Set the piezo voltage to 0 V on the electronics. Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 18 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 19: Startup And Operation
30 % with a maximum duration of motion of 10 sec. Select an underlying surface for fixing the N-331.xxU that has high thermal conductivity. Make sure that the entire lower surface of the N-331.xxU contacts the underlying surface that it is fixed to. -
Page 20: Discharging The N-331
Before demounting (e.g., before cleaning and transporting the drive and for modifications) The drive is discharged through the internal discharge resistor of the electronics from PI. Discharging an N-331 that is connected to the electronics In closed-loop operation: 1. -
Page 21: Cleaning The N-331
Touch the drive only with powder-free gloves. If necessary, wipe the drive clean. Customer Service For inquiries and orders, contact your PI sales engineer or send us an email (service@pi.de). If you have questions concerning your system, have the following information ready: −... -
Page 22: Technical Data
Connectors D-sub 37 D-sub 37 D-sub 37 LEMO Connector 19-pin (f) Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 22 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... -
Page 23: Maximum Ratings
The heat generated by the piezo actuator during dynamic operation limits the value for maximum power consumption. Details can be found online: http://piceramic.com/piezo-technology/properties-piezo-actuators/electrical-operation.html Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 23 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... -
Page 24: Ambient Conditions And Classifications
User Manual PZ271E, valid for N-331 KSch, 1/18/2021 Ambient Conditions and Classifications The following ambient conditions and classifications must be observed for the N-331 drives: Area of application For indoor use only Maximum altitude 2000 m Air pressure N-331.xx: 1100 hPa to 0.1 hPa N-331.xxU:... - Page 25 : Torque (e.g. in the case of load mounting; dashed: direction of action of the causal force) Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 25 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,...
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Page 26: Dimensions
N-331.1x: 99 mm N-331.2x / N-331.2xU: 124 mm N-331.4x: 174 mm Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 26 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws... -
Page 27: N-331.1Lu Vacuum Feedthrough
Figure 15: Dimensions of the N-331.1LU vacuum feedthrough Figure 16: 3-dimensional view of N-331.1LU; Left: vacuum side, right: air side Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 27 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 28: Pin Assignment
* The "-" sign indicates that the corresponding pin has not been assigned. ** Pin assignment for models with sensor. Not assigned with models without sensor Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 28 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 29: N-331.Xxu (Vacuum Compatible For 10 Hpa)
Shield * Pin assignment for models with sensor. Not assigned with models without sensor. Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 29 / 30 Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws,... -
Page 30: Old Equipment Disposal
Dispose of your old equipment according to international, 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 old PI equipment made available on the market after 13 August 2005 without charge.
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