M-227 High-Resolution Linear Actuator with DC Motor

With Optional Piezo Drive

Min. incremental motion 0.05 µm
Nonrotating end piece
Subnanometer resolution with optional piezo drive

M-227, dimensions in mm

High-resolution DC mike with closed-loop gearhead motors and rotary encoder. For installing into mechanical systems with external limit switches.

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

OEM, alignment, set-and-forget

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Datasheet

Version / Date

2020-06-29

pdf - 194 KB

Version / Date

2020-06-29

pdf - 196 KB

Version / Date

2018-03-12

pdf - 593 KB

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Motion and positioning	M-227.10 / M-227.25 / M-227.50	Unit	Tolerance
Travel range	10 / 25 / 50	mm
Integrated sensor	Rotary encoder
Sensor resolution	2048	Cts./rev.
Design resolution	0.0035	µm	Typ.
Minimum incremental motion	0.05	µm	Typ.
Backlash	10	µm	Typ.
Unidirectional repeatability	±0.1	µm	Typ.
Velocity	0.75	mm/s	Max.

Mechanical properties	M-227.10 / M-227.25 / M-227.50	Unit	Tolerance
Drive screw	Leadscrew
Thread pitch	0.5	mm
Gear ratio	69.12:1
Push / pull force ⁽¹⁾	40	N	Max.
Permissible lateral force	0.1	N	Max.

Drive properties	M-227.10 / M-227.25 / M-227.50	Unit	Tolerance
Motor type	DC gear motor
Operating voltage	0 to ±12	V
Motor power	1.78	W	Nominal

Miscellaneous	M-227.10 / M-227.25 / M-227.50	Unit	Tolerance
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	±10 mm
Connector	D-sub 15 (m)
Recommended controllers / drivers	C-863, C-884

(1) Higher forces on request.

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Product Note

Version / Date

2019-10-01

pdf - 230 KB

English

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Product Note

M-227.10S, M-230.10V, M-230.25V, M-232.17S, M-235.22S, M-235.2VD, M-235.2VG, M-235.52S, M-235.5VD, M-235.5VG

Version / Date

2019-04-05

pdf - 71 KB

English

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Datasheet

Version / Date

2020-06-29

pdf - 194 KB

Version / Date

2020-06-29

pdf - 196 KB

Version / Date

2018-03-12

pdf - 593 KB

Download

Documentation

Linear Actuators: M-168 / M-22x / M-23x

Version / Date

5.0.0 10/2020

pdf - 812 KB

Version / Date

5.0.0 10/2020

pdf - 824 KB

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Documentation

M-227 High-Resolution Linear Actuator with DC Motor

Version / Date

1.3.0 2020-07-27

pdf - 739 KB

English

3-D Models

zip - 128 KB

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Separate connection cable required for motor and sensor connection respectively.

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M-227.10

High-resolution linear actuator with DC motor, 10 mm

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M-227.25

High-resolution linear actuator with DC motor, 25 mm

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M-227.50

High-resolution linear actuator with DC motor, 50 mm

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