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2013-06-13 

N725T0002, valid for N-725.2A 

 

 

Physik Instrumente (PI ) GmbH & Co. KG_Auf der Roemerstrasse 1_76228 Karlsruhe/Germany 

Phone +49 721 4846-0, Fax +49 721 4846-1019  E-mail [email protected]

www.pi.ws

 

 

Technical Data 

 

N-725.2A

 

Unit

 

Tolerance 

Active axes 

 

 

Motion and positioning

 

 

 

 

Integrated sensor 

Optical 

 

 

Open-loop travel 

2.5 

mm 

±0.2 mm 

Closed-loop travel 

mm 

 

Min. incremental motion 

nm 

typ. 

Mechanical properties

 

 

 

 

Push/pull force capacity in motion 
direction 

10 / 10 

max. 

Drive properties

 

 

 

 

Piezoceramics 

NEXACT ® 

 

 

Miscellaneous

 

 

 

 

Operating temperature range* 

0 to 50 

°C 

 

Material 

Aluminum 

 

 

Max. objective diameter 

39 

mm 

 

Mass 

0.28 

kg 

±5% 

Cable length 

1.5 

±10 mm 

Sensor / voltage connection 

HD sub-D15f /  
HD sub-D15m 

 

 

*Specifications assured from 17°C to 23°C, performance may be reduced outside this range. 

Summary of Contents for PIFOC N-725.2A

Page 1: ...tents System Description 2 Symbols and Typographic Conventions 2 Intended Use 2 Safety Precautions 3 Installation 3 Connecting the N 725 2A to a Protective Earth Conductor 3 Fastening the N 725 2A 5 S...

Page 2: ...avoid the situation NOTICE Dangerous situation If not avoided the dangerous situation will result in damage to the equipment Actions to take to avoid the situation INFORMATION Information for easier...

Page 3: ...use cables from PI for connecting the N 725 2A to the electronics INFORMATION Extended cables can affect the performance of the N 725 2A Do not use cable extensions If you need longer cables contact...

Page 4: ...d washer 3 Flat washer 4 Cable lug 5 N 725 2A case with protective earth connection M4 threaded hole and protective earth conductor symbol 6 Protective earth conductor 1 If necessary fasten a suitable...

Page 5: ...eral Notes on Start Up and Operation NOTICE Uncontrolled oscillation Oscillations can cause irreparable damage to the Z drive Oscillations are indicated by a humming and can result from the following...

Page 6: ...ean the surface of the N 725 2A with a towel that is lightly dampened with a mild cleanser or disinfectant with alcohol or with isopropanol Do not do any ultrasonic cleaning Customer Service For inqui...

Page 7: ...or Optical Open loop travel 2 5 mm 0 2 mm Closed loop travel 2 mm Min incremental motion 5 nm typ Mechanical properties Push pull force capacity in motion direction 10 10 N max Drive properties Piezoc...

Page 8: ...A Physik Instrumente PI GmbH Co KG_Auf der Roemerstrasse 1_76228 Karlsruhe Germany Phone 49 721 4846 0 Fax 49 721 4846 1019 E mail info pi ws www pi ws Dimensions Decimal places are separated in comma...

Page 9: ...ved for the N 725 2A Area of application For indoor use only Maximum altitude 2000 m Air pressure 1100 hPa to 0 1 hPa corresponds to roughly 825 torr to 0 075 torr Relative humidity Highest relative h...

Page 10: ...f in the member states of the EU with other wastes When disposing of your old equipment observe the international national and local rules and regulations To meet the manufacturer s product responsibi...

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