623991204
Linear stage for very high loads; DC motor; 305 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422
LS-270 Linear Stage for Very High Loads
Robust Design with High Stiffness
- Travel ranges from 305 to 1016 mm (12 to 40")
- Excellent travel accuracy
- Max. velocity to 150 mm/s
- Load capacity to 1500 N
- Versions with linear measuring system
Direction of the axes and torques for linear stages
LS-270, dimensions in mm. Note that a comma is used in the drawings instead of a decimal point.
LS-270 Linear Stage for Very High Loads
製品の解説
仕様
ダウンロード
見積 / 発注
At the moment only a limited selection of product variants is available.
Please note that at the moment only a limited selelction of variants of this product family is available. This selection can be found here on the web page. The complete list of products can be found in the PDF datasheet that is available for download.
If you require further information contact us via info@pi.ws.
Reference-class linear stage
High travel accuracy and load capacity due to crossed roller guides with long lifetime. Precision ball screw with 5 mm pitch. Stress-relieved aluminum base for highest stability. Noncontact inductive limit switches.
Drive types
- Closed-loop DC servo motor with rotary encoder on the motor shaft
- 2-phase stepper motor for high torque even at low velocities and high resolution
Versions with direct position measurement
Integrated linear encoder, mounted between the guides. Direct position measurement of the motion platform eliminates the influence of mechanical play and hysteresis in the drivetrain on the positioning precision.
Application fields
Precision positioning in industry and research, high duty cycles.
Specifications
Specifications
Select a travel range:
Click inside the table and use your arrow keys to scroll left or right.
| Motion | 623991204 | 623991214 | 623991304 | 623991314 | 623991404 | 623991414 | 623991504 | 623992214-0001 | 623992304 | 623992314-0001 | 623992414-LS011 | Tolerance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Active axes | X | X | X | X | X | X | X | X | X | X | X | |
| Travel range in X | 305 mm | 305 mm | 508 mm | 508 mm | 815 mm | 815 mm | 1016 mm | 305 mm | 508 mm | 508 mm | 815 mm | |
| Maximum velocity in X, unloaded | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | 50 mm/s | 50 mm/s | 50 mm/s | 50 mm/s | |
| Straightness (Linear crosstalk in Y with motion in X) | ± 3 µm | ± 3 µm | ± 4 µm | ± 4 µm | ± 7 µm | ± 7 µm | ± 10 µm | ± 3 µm | ± 4 µm | ± 4 µm | ± 7 µm | typ. |
| Flatness (Linear crosstalk in Z with motion in X) | ± 3 µm | ± 3 µm | ± 4 µm | ± 4 µm | ± 7 µm | ± 7 µm | ± 10 µm | ± 3 µm | ± 4 µm | ± 4 µm | ± 7 µm | typ. |
| Pitch (Rotational crosstalk in θY with motion in X) | ± 40 µrad | ± 40 µrad | ± 80 µrad | ± 80 µrad | ± 100 µrad | ± 100 µrad | ± 120 µrad | ± 40 µrad | ± 80 µrad | ± 80 µrad | ± 100 µrad | typ. |
| Yaw (Rotational crosstalk in θZ with motion in X) | ± 20 µrad | ± 20 µrad | ± 30 µrad | ± 30 µrad | ± 40 µrad | ± 40 µrad | ± 50 µrad | ± 20 µrad | ± 30 µrad | ± 30 µrad | ± 40 µrad | typ. |
| Positioning | 623991204 | 623991214 | 623991304 | 623991314 | 623991404 | 623991414 | 623991504 | 623992214-0001 | 623992304 | 623992314-0001 | 623992414-LS011 | Tolerance |
| Unidirectional repeatability in X | ± 0.25 µm | ± 0.075 µm | ± 0.25 µm | ± 0.075 µm | ± 0.25 µm | ± 0.075 µm | ± 0.25 µm | ± 0.075 µm | ± 0.2 µm | ± 0.075 µm | ± 0.075 µm | typ. |
| Bidirectional repeatability in X | 5 µm | 0.3 µm | 5 µm | 0.3 µm | 5 µm | 0.3 µm | 5 µm | 0.3 µm | 5 µm | 0.3 µm | 0.3 µm | typ. |
| Backlash in X | 5 µm | 5 µm | 5 µm | 5 µm | 5 µm | typ. | ||||||
| Limit switches | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | Inductive | |
| Motor encoder | Incremental rotary encoder | Incremental rotary encoder | Incremental rotary encoder | Incremental rotary encoder | Incremental rotary encoder | Incremental rotary encoder | Incremental rotary encoder | |||||
| Motor encoder: Sensor signal | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | |||||
| Resolution, motor encoder | 20000 Cts./rev. | 20000 Cts./rev. | 20000 Cts./rev. | 20000 Cts./rev. | 20000 Cts./rev. | 20000 Cts./rev. | 20000 Cts./rev. | |||||
| Integrated sensor | Incremental linear encoder | Incremental linear encoder | Incremental linear encoder | Incremental linear encoder | Incremental linear encoder | Incremental linear encoder | ||||||
| Sensor signal | A/B quadrature, RS-422 | A/B quadrature, RS-422 | A/B quadrature, RS-422 | Sin/cos, 1 V peak-peak | Sin/cos, 1 V peak-peak | Sin/cos, 1 V peak-peak | ||||||
| Sensor resolution | 50 nm | 50 nm | 50 nm | 50 nm | 50 nm | 50 nm | ||||||
| Sensor signal period | 20 µm | 20 µm | 20 µm | |||||||||
| Drive Properties | 623991204 | 623991214 | 623991304 | 623991314 | 623991404 | 623991414 | 623991504 | 623992214-0001 | 623992304 | 623992314-0001 | 623992414-LS011 | Tolerance |
| Drive type | DC motor | DC motor | DC motor | DC motor | DC motor | DC motor | DC motor | 2-phase stepper motor | 2-phase stepper motor | 2-phase stepper motor | 2-phase stepper motor | |
| Nominal voltage | 22.9 V | 22.9 V | 22.9 V | 22.9 V | 22.9 V | 22.9 V | 22.9 V | |||||
| Nominal current, RMS | 5.57 A | 5.57 A | 5.57 A | 5.57 A | 5.57 A | 5.57 A | 5.57 A | 2 A | 2 A | 2 A | 2 A | typ. |
| Drive force in X | 200 N | 200 N | 200 N | 200 N | 200 N | 200 N | 200 N | 260 N | 260 N | 260 N | 260 N | typ. |
| Torque constant | 57 N·m/A | 57 N·m/A | 57 N·m/A | 57 N·m/A | 57 N·m/A | 57 N·m/A | 57 N·m/A | typ. | ||||
| Resistance phase-phase | 0.65 Ω | 0.65 Ω | 0.65 Ω | 0.65 Ω | 0.65 Ω | 0.65 Ω | 0.65 Ω | 1.8 Ω | 1.8 Ω | 1.8 Ω | 1.8 Ω | typ. |
| Inductance phase-phase | 0.42 mH | 0.42 mH | 0.42 mH | 0.42 mH | 0.42 mH | 0.42 mH | 0.42 mH | 3.2 mH | 3.2 mH | 3.2 mH | 3.2 mH | |
| Operating voltage | 24 V V | 24 V V | 24 V V | 24 V V | ||||||||
| Motor resolution | 400 Full steps/rev. | 400 Full steps/rev. | 400 Full steps/rev. | 400 Full steps/rev. | ||||||||
| Mechanical Properties | 623991204 | 623991214 | 623991304 | 623991314 | 623991404 | 623991414 | 623991504 | 623992214-0001 | 623992304 | 623992314-0001 | 623992414-LS011 | Tolerance |
| Stiffness in θX | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | 1.6 N·m/µrad | |
| Stiffness in θY | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | 3.2 N·m/µrad | |
| Permissible push force in Y | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | 1200 N | max. |
| Permissible push force in Z | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | 1500 N | max. |
| Permissible torque in θx | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | 600 N·m | max. |
| Permissible torque in θY | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | max. |
| Permissible torque in θZ | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | 250 N·m | max. |
| Holding force in X, passive | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 20 N | 30 N | 30 N | 30 N | 30 N | |
| Drive screw type | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | Ball screw | |
| Drive screw pitch | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | 5 mm | |
| Guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | Crossed roller guide | |
| Overall mass | 29000 g | 29900 g | 35000 g | 35900 g | 43000 g | 43900 g | 50000 g | 29900 g | 35000 g | 35900 g | 43900 g | |
| Material | Aluminum, black anodized | Aluminum, black anodized | Aluminum, black anodized | Aluminum, black anodized | Aluminum, black anodized | Aluminum, black anodized | Aluminum, black anodized | Aluminium, schwarz eloxiert | Aluminium, schwarz eloxiert | Aluminum, black anodized | Aluminum, black anodized | |
| Miscellaneous | 623991204 | 623991214 | 623991304 | 623991314 | 623991404 | 623991414 | 623991504 | 623992214-0001 | 623992304 | 623992314-0001 | 623992414-LS011 | Tolerance |
| 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 | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | |
| Connector | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | D-sub 25-pin (m) | |
| Recommended controllers / drivers | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-863 C-885 with C-863.20C885 | C-663 C-885 with C-663.12C885 | C-663 C-885 with C-663.12C885 | C-663 C-885 with C-663.12C885 | C-663 C-885 with C-663.12C885 | |
| Sensor connector | D-sub 9-pin (m) | D-sub 9-pin (m) | D-sub 9-pin (m) | D-sub 9-pin (m) | D-sub 9-pin (m) | D-sub 9-pin (m) |
Downloads
製品についての注意事項
製品についての注意事項
Product Change Notification Motor Driven Products
日付 / バージョン
2021-04-19
pdf - 917 KB
英語
データシート
ドキュメント
ドキュメント
PI miCos Motors & Encoders: Stepper Motors (英語)
Technical Data of 2-Phase Stepper
日付 / バージョン
---
pdf - 58 KB
英語
ドキュメント
PI miCos Technical Data Linear and Rotary Encoders (英語)
Technical Data of Linear Encoders (LE) and Rotary Encoders (RE/AE)
日付 / バージョン
---
pdf - 83 KB
英語
ドキュメント
User Manual LS-270 (英語)
日付 / バージョン
2023-09-18
pdf - 942 KB
日付 / バージョン
2023-09-18
pdf - 981 KB
ドキュメント
User Manual LS270T0003
Lubricating Instructions for LS-270
日付 / バージョン
2023-09-27
pdf - 1 MB
日付 / バージョン
2023-09-27
pdf - 1 MB
３D モデル
３D モデル
LS-270 3-D model
zip - 29 MB
At the moment only a limited selection of product variants is available.
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
623991214
Linear stage for very high loads; DC motor; 305 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422; incremental linear encoder, 50 nm sensor resolution, A/B quadrature, RS-422
623991304
Linear stage for very high loads; DC motor; 508 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422
623991314
Linear stage for very high loads; DC motor; 508 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422; incremental linear encoder, 50 nm sensor resolution, A/B quadrature, RS-422
623991404
Linear stage for very high loads; DC motor; 815 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422
623991414
Linear stage for very high loads; DC motor; 815 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422; incremental linear encoder, 50 nm sensor resolution, A/B quadrature, RS-422
623991504
Linear stage for very high loads; DC motor; 1016 mm travel range; 1500 N load capacity; 150 mm/s maximum velocity; ball screw; incremental rotary encoder, 20000 counts/rev sensor resolution, A/B quadrature, RS-422
623992214-0001
Linear stage for very high loads; 2-phase stepper motor; 305 mm travel range; 1500 N load capacity; 50 mm/s maximum velocity; ball screw; incremental linear encoder, 20 µm sensor sensor signal period, sin/cos, 1 V peak-peak
623992304
Linear stage for very high loads; 2-phase stepper motor; 508 mm travel range; 1500 N load capacity; 50 mm/s maximum velocity; ball screw
623992314-0001
Linear stage for very high loads; 2-phase stepper motor; 508 mm travel range; 1500 N load capacity; 50 mm/s maximum velocity; ball screw; incremental linear encoder, 20 µm sensor sensor signal period, sin/cos, 1 V peak-peak
623992414-LS011
Linear stage for very high loads; 2-phase stepper motor; 815 mm travel range; 1500 N load capacity; 50 mm/s maximum velocity; ball screw; incremental linear encoder, 20 µm sensor sensor signal period, sin/cos, 1 V peak-peak
