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M-227 High-Resolution Linear Actuator with DC Motor

With Optional Piezo Drive

PI M-227
    • Min. incremental motion 0.05 µm
    • Travel ranges 10, 25 and 50 mm
    • Closed-loop DC motors
    • MTBF >5,000 h
    • Nonrotating end piece
    • Sub-nanometer resolution with optional piezo drive

Compact precision-class linear drive

High-resolution DC mike with closed-loop gearhead motors and rotary encoder. To be integrated in positioning systems with external limit switches

High-quality components

Nonrotating end piece for uniform motion prevents wobble, torque, and wear at the point of contact. Includes flat end piece for decoupling of lateral and tilt forces. With differential encoder driver for a safe position signal transmission at distances up to 10 m

 

 

Specifications

M-227.10 /
M-227.25 /
M-227.50

Unit

Tolerance

Motion and positioning

Travel range

10 / 25 / 50

mm

Integrated sensor

Rotary encoder

Sensor resolution

2048

cts./rev.

Design resolution

0.0035

µm

typ.

Min. incremental motion

0.05

µm

typ.

Backlash

2

µm

typ.

Unidirectional repeatability

0.1

µm

typ.

Velocity

0.75

mm/s

max.

Mechanical properties

Drive screw

Leadscrew

Thread pitch

0.5

mm

Gear ratio

69.12:1

Push / pull force*

40

N

max.

Permissible lateral force

0.1

N

max.

Drive properties

Motor type

DC motor, gearhead

Operating voltage

0 to ±12

V

Electrical power

1.25

W

nominal

Miscellaneous

Operating temperature range

-20 to 65

°C

Material

Aluminum anodized, chrome steel

Mass

0.16 / 0.22 / 0.26

kg

±5 % 

Cable length

0.1 m + 3 m extension cable (included)

m

±10 mm

Connector

Sub-D, 15-pin

Recommended controller / driver

C-863 single-axis

C-843 PCI board, for up to 4 axes

Ask about custom designs!
* Higher forces upon request.

Drawings / Images

PI M-227 Drawing

Order Information

M-227.10High-Resolution Linear Actuator with DC Motor, 10 mm

M-227.25High-Resolution Linear Actuator with DC Motor, 25 mm

M-227.50High-Resolution Linear Actuator with DC Motor, 50 mm


Ask about custom designs!

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Controllers / Drivers / Amplifiers

Related Products

Downloads

fileadmin/images/filelist/pdf.png User Manual MP40E
M-227 High-Resolution Linear Actuator with DC Motor
PDF 373 K 1.1.2 EN
fileadmin/images/filelist/pdf.png PI Datasheet M-227
High-Resolution Linear Actuator with DC Motor with Optional Piezo Drive
PDF 723 K
fileadmin/images/filelist/zip.png M-227 STEP
ZIP 128 K