N31 Linear Piezo MotorCurrent Location:Product Homepage >> Linear Piezo Motors>>N31 Linear Piezo Motor
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N31 linear piezoelectric motor adopts stick-slip principle, and piezo step direct drive. The linear motion range can be 25, 50 or 100mm, and the resolution can reach sub-nanometer level. Closed-loop servo sensors (incremental encoder) for high positioning accuracy and motion platform are available.



Characteristics


 Large blocking force

 Automatic zero position after power-on

 Optional grating sensor

 Wear-resistant material

 vacuum non-magnetic compatible

 Closed-loop automatic return after accidental touch

 Optional 2 or 3 axes


Optional Motion Platform

N31.100E

    Technical data

Type

E-Closed loop
K-Open loop

N31.25E

N31.25K

N31.50E

N31.50K

N31.100E

N31.100K

Units

Active axes

X

X

X

X

X

X

Integrated sensor

Incremental
encoder

-

Incremental
encoder

-

Incremental
encoder

-

Ttravel range 

25 or ±12.5

30 or ±15

50 or ±25

55 or ±27.5

100 or ±50

105 or ±52.5

mm±0.5mm

Speed limit

10

10

10

10

10

10

mm/s

Resolution

<10

<0.1

<10

<0.1

<10

<0.1

nm

Linearity

1

-

1

-

1

-

μm

Repeatability

1

-

1

-

1

-

μm

Push/pull force

30

30

30

30

30

30

N

Holding force

40

40

40

40

40

40

N

Max load (horizontal 
direction)

5

5

5

5

5

5

kg

Operating temperature

0~50

0~50

0~50

0~50

0~50

0~50

Mass with cable

565

565

590

590

640

640

g±5%

Material 

Al,Steel

Al,Steel

Al,Steel

Al,Steel

Al,Steel

Al,Steel

Cable length

1.5

1.5

1.5

1.5

1.5

1.5

m±10mm

Recommended controller

E71.D4E-H

E71.C4K-H

E71.D4E-H

E71.C4K-H

E71.D4E-H

E71.C4K-H


    Drawings(Click on the picture to enlarge it)
Click on the picture to enlarge it
    Drawings With moving surface
Click on the picture to enlarge it
    Downloads
Auto CAD PDF

with platform

no platform

Step


Specs Sheet

N31.25

N31.50

N31.100

Manual

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Piezo · Nano · Position

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