L-220 High-Resolution Linear Actuator

Suitable for a High Number of Cycles

L-220 High-Resolution Linear Actuator

Product Description Specifications Downloads Quote / Order

L-220 linear actuators are available in various length versions and with DC or stepper motor with gearhead

L-220.70SG with stepper motor with gearhead

Forces to 125 N
Travel ranges 13 to 77 mm (½" to 3")
DC or stepper motor
Variants suitable for vacuum available

Reference-class linear drive

Combines high precision, high forces, and high dynamics. Versions available for vacuum environments to 10^-9 hPa.

High-quality components

Ball screw for smooth feed. Nonrotating tip for uniform motion prevents wobble, torque, and wear at the point of contact. Incl. flat and spherical tip for decoupling forces. Noncontact limit switches protect the mechanics. A direction-sensing reference switch supports automation applications. Position-controlled variants with differential encoder driver in the connector for safe signal transfer over distances up to 10 m.

Motor variants

Position-controlled DC motors with a gearhead and high-resolution rotary encoders allow for incremental motion of just 100 nm
High-performance and low-vibration 2-phase stepper motors with gear ratio allow precision positioning even without position control

Application fields

Research. Automation. Optical alignment.

Download datasheet Go to specifications

Datasheet

Datasheet L-220

Version / Date

2021-07-08

Version / Date

2021-07-08

Version / Date

2021-01-26

Document language

Download

pdf - 871 KB

Download

pdf - 822 KB

Download

pdf - 472 KB

Select a travel range:

Click inside the table and use your arrow keys to scroll left or right.

Motion	L-220.10DG	L-220.10SG	L-220.20DG	L-220.20SG	L-220.50DG	L-220.50SG	L-220.70DG	L-220.70SG	Tolerance
Active axes	X	X	X	X	X	X	X	X
Travel range in X	13 mm	13 mm	26 mm	26 mm	52 mm	52 mm	77 mm	77 mm
Maximum velocity in X, unloaded	3.5 mm/s	0.8 mm/s	3.5 mm/s	0.8 mm/s	3.5 mm/s	0.8 mm/s	3.5 mm/s	0.8 mm/s
Positioning	L-220.10DG	L-220.10SG	L-220.20DG	L-220.20SG	L-220.50DG	L-220.50SG	L-220.70DG	L-220.70SG	Tolerance
Unidirectional repeatability in X	0.5 µm	0.5 µm	0.5 µm	0.5 µm	0.5 µm	0.5 µm	0.5 µm	0.5 µm	typ.
Bidirectional repeatability in X	± 1 µm	± 1 µm	± 1 µm	± 1 µm	± 1 µm	± 1 µm	± 1 µm	± 1 µm	typ.
Minimum incremental motion in X	0.1 µm	0.1 µm	0.1 µm	0.1 µm	0.1 µm	0.1 µm	0.1 µm	0.1 µm	typ.
Integrated sensor	Incremental rotary encoder		Incremental rotary encoder		Incremental rotary encoder		Incremental rotary encoder
Sensor signal	A/B quadrature, RS-422		A/B quadrature, RS-422		A/B quadrature, RS-422		A/B quadrature, RS-422
Sensor resolution	2048 nm		2048 nm		2048 nm		2048 nm
Reference switch	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN
Limit switches	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN	Hall effect, N/C contact, 5 V, NPN
Drive Properties	L-220.10DG	L-220.10SG	L-220.20DG	L-220.20SG	L-220.50DG	L-220.50SG	L-220.70DG	L-220.70SG	Tolerance
Drive type	DC gear motor	2-phase stepper motor with gearhead	DC gear motor	2-phase stepper motor with gearhead	DC gear motor	2-phase stepper motor with gearhead	DC gear motor	2-phase stepper motor with gearhead
Nominal voltage	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V
Drive force in negative direction of motion in X	125 N	125 N	125 N	125 N	125 N	125 N	125 N	125 N	typ.
Drive force in positive direction of motion in X	125 N	125 N	125 N	125 N	125 N	125 N	125 N	125 N	typ.
Motor resolution		24 Full steps/rev.		24 Full steps/rev.		24 Full steps/rev.		24 Full steps/rev.
Mechanical Properties	L-220.10DG	L-220.10SG	L-220.20DG	L-220.20SG	L-220.50DG	L-220.50SG	L-220.70DG	L-220.70SG	Tolerance
Drive screw type	Ball screw	Ball screw	Ball screw	Ball screw	Ball screw	Ball screw	Ball screw	Ball screw
Drive screw pitch	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
Gear ratio i	22.034	75.893	22.034	75.893	22.034	75.893	22.034	75.893
Holding force in X, passive	80 N	125 N	80 N	125 N	80 N	125 N	80 N	125 N
Moved mass in X, unloaded	20 g	20 g	20 g	20 g	25 g	25 g	30 g	30 g
Permissible push force in Y	1 N	1 N	1 N	1 N	1 N	1 N	1 N	1 N	max.
Overall mass	210 g	230 g	230 g	250 g	260 g	280 g	290 g	320 g
Material	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze	Stainless steel, bronze
Miscellaneous	L-220.10DG	L-220.10SG	L-220.20DG	L-220.20SG	L-220.50DG	L-220.50SG	L-220.70DG	L-220.70SG	Tolerance
Connector	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)	HD D-sub 26 (m)
Recommended controllers / drivers	C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (up to 40 axes) ACS modular controller	C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller	C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (up to 40 axes) ACS modular controller	C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller	C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (up to 40 axes) ACS modular controller	C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller	C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863.20C885 (up to 40 axes) ACS modular controller	C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663.12C885 (up to 20 axes) ACS modular controller
Cable length	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m	0.5 m
Operating temperature range	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C	5 to 40 °C

Download datasheet Go to download

Datasheet

Datasheet L-220

Version / Date

2021-07-08

Version / Date

2021-07-08

Version / Date

2021-01-26

Document language

Download

pdf - 871 KB

Download

pdf - 822 KB

Download

pdf - 472 KB

Documentation

User Manual MP149

L-220 High-Resolution Linear Actuator

Version / Date

1.4 2021-01-27

Version / Date

1.4 2021-01-27

Document language

Request download link

Documentation

Short Instructions MP159EK

Linear Actuators: L-2xx

Version / Date

2.0.0 01/2021

Version / Date

2.0.0 01/2021

Document language

Download

pdf - 1 MB

Download

pdf - 818 KB

3-D Models

L-220 3-D model

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Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

L-220.10DG

High-resolution linear actuator, DC gear motor, 13 mm (0.5") travel range, Hall effect limit switches

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L-220.10SG

High-resolution linear actuator, stepper motor with gearhead, 13 mm (0.5") travel range, Hall effect limit switches

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L-220.20DG

High-resolution linear actuator, DC gear motor, 26 mm (1") travel range, Hall effect limit switches

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