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LS-270 Linear Stage

PI LS-270
    • Travel range up to 1016 mm (40")
    • Uni-directional repeatability down to 0.05 µm
    • Maximum speed 150 mm/sec
    • Load capacity up to 150 kg
    • Integrated inductive limit switches
    • Optionally: linear scale (center mounted)

The Linear Stage LS-270 was developed for positioning tasks with high loads. Cross-roller bearings mounted on rigid tempered aluminum-alloy guarantee very high guiding stiffness and long life-time.
The ball screw with 5 mm pitch allows velocities up to 150 mm/s. For demanding positioning tasks the linear stages LS-270 can be supplied with a linear scale which is centrally installed between the guides. Linear stages LS-270 can be equipped with a DC or a 2-phase stepper motor and have two inductive limit switches.

Spezifikationen

LS-270

Load Characteristics

Fx (N)

Fy (N)

Fz (N)

Mx (Nm)

My (Nm)

Mz (Nm)

kax (µrad/Nm)

kay (µrad/Nm)

DC-B-086

1200

400

1500

250

280

250

3.2

1.6

2Phase-072

1200

260

1500

250

280

250

3.2

1.6

Travel range (mm)

155

305

508

815

1016

Straightness / Flatness (µm)

± 1.5

± 3

± 4

± 7

± 10

Pitch (µrad)

± 20

± 40

± 80

± 100

± 120

Yaw (µrad)

± 20

± 20

± 30

± 40

± 50

Weight (kg)

25

29

35

43

50

Motor (Pitch 5 mm)

DC-B-086

2Phase-072

Linear scale

LS-012

Speed max. (mm/sec)

150

50

Resolution calculated (µm)

0.25 (RE)

12.5 (FS)

0.05

Resolution typical (µm)

0.5

0.4

0.05

Bi-directional Repeatability (µm)

± 2.5

± 2.5

± 0.1

Uni-directional Repeatability (µm)

0.5

0.4

0.05

Nominal Current (A)

5.57

2

Voltage Range (V)

23

Accuracy

on request

on request

on request

Velocity Range (mm/sec)

0.001 ... 150

0.001 ... 150

0.001 ... 150

Material

Aluminium, black anodized

Aluminium, black anodized

Aluminium, black anodized

Zeichnungen / Bilder

PI LS-270 Drawing PI LS-270 Motor Drawing PI Linear Stage Vectors Drawing

Bestellinformation

623991104LS-270 Linearversteller, DC-Motor-B-086, 155 mm (6"), Induktiver Endschalter-020

623991114LS-270 Linearversteller, DC-Motor-B-086, 155 mm (6"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623991204LS-270 Linearversteller, DC-Motor-B-086, 305 mm (12"), Induktiver Endschalter-020

623991214LS-270 Linearversteller, DC-Motor-B-086, 305 mm (12"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623991304LS-270 Linearversteller, DC-Motor-B-086, 508 mm (20"), Induktiver Endschalter-020

623991314LS-270 Linearversteller, DC-Motor-B-086, 508 mm (20"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623991404LS-270 Linearversteller, DC-Motor-B-086, 815 mm (32"), Induktiver Endschalter-020

623991414LS-270 Linearversteller, DC-Motor-B-086, 815 mm (32"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623991504LS-270 Linearversteller, DC-Motor-B-086, 1016 mm (40"), Induktiver Endschalter-020

623991514LS-270 Linearversteller, DC-Motor-B-086, 1016 mm (40"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623992104LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 155 mm (6"), Induktiver Endschalter-020

623992114LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 155 mm (6"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623992204LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 305 mm (12"), Induktiver Endschalter-020

623992214LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 305 mm (12"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623992304LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 508 mm (20"), Induktiver Endschalter-020

623992314LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 508 mm (20"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623992404LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 815 mm (32"), Induktiver Endschalter-020

623992414LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 815 mm (32"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

623992504LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 1016 mm (40"), Induktiver Endschalter-020

623992514LS-270 Linearversteller, 2Phasen-Schrittmotor-072, 1016 mm (40"), Linearencoder, Stahlmaßstab-012, Induktiver Endschalter-020

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Downloads

fileadmin/images/filelist/pdf.png PI Datenblatt LS-270
Linear Stage
PDF 725 K
fileadmin/images/filelist/pdf.png Benutzerhandbuch LS-270
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Technical Data of 2-Phase Stepper
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Technical Data of DC-Brush Motors
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fileadmin/images/filelist/pdf.png PI miCos Technical Data Linear and Rotary Encoders
Technical Data of Linear Encoders (LE) and Rotary Encoders (RE/AE)
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fileadmin/images/filelist/pdf.png PI Datasheet LS-270 Vacuum
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PDF 213 K
fileadmin/images/filelist/zip.png LS-270 STEP
ZIP 13.6 M