6449911011
Precision rotation stage; DC motor; 360° rotational angle; 500 N load capacity; 75 °/s maximum angular velocity; incremental rotary encoder, 20000 cts./rev. resolution, A/B quadrature, RS-422
PRS-200 Precision Rotation Stage
Large Aperture, High Travel Accuracy
- Unlimited travel range
- Repeatability to 5 µrad
- Load capacity to 50 kg
- Option: Direct position measurement with angle measuring system
PRS-200, dimensions in mm
PRS-200 Precision Rotation Stage
製品の解説
仕様
ダウンロード
見積 / 発注
Reference-class rotation stage
Worm drive with high gear ratio for precision positioning. Excellent flatness and concentricity due to preloaded crossed roller bearings. Large aperture with 120 mm Ø. Two adjustable limit switches.
Versions
- DC servo motor with rotary encoder on the motor shaft
- Stepper motor
- Option: High-resolution optical angle measuring system for direct position measuring
Option: Measurement of the travel accuracy and positioning accuracy
Individual measurement logs available on request for wobble, axial, and radial creep. Please specify when ordering.
Application fields
Medical industry. Sample inspection. Precision microassembly. Measuring technology. Photonics.
Specifications
Specifications
| Motion | 6449911011 | 6449911111 | 6449921011 | 6449921111 | Tolerance |
|---|---|---|---|---|---|
| Active axes | θZ | θZ | θZ | θZ | |
| Rotation range in θZ | 360 ° | 360 ° | 360 ° | 360 ° | |
| Maximum angular velocity in θZ, unloaded | 75 °/s | 75 °/s | 35 °/s | 35 °/s | |
| Linear crosstalk in X with motion in θZ | ± 2.5 µm | ± 2.5 µm | ± 2.5 µm | ± 2.5 µm | typ. |
| Linear crosstalk in Y with motion in θZ | ± 2.5 µm | ± 2.5 µm | ± 2.5 µm | ± 2.5 µm | typ. |
| Linear crosstalk in Z with motion in θZ | ± 1 µm | ± 1 µm | ± 1 µm | ± 1 µm | typ. |
| Rotational crosstalk in θX with motion in θZ | ± 17.5 µrad | ± 17.5 µrad | ± 17.5 µrad | ± 17.5 µrad | typ. |
| Rotational crosstalk in θY with motion in θZ | ± 17.5 µrad | ± 17.5 µrad | ± 17.5 µrad | ± 17.5 µrad | typ. |
| Positioning | 6449911011 | 6449911111 | 6449921011 | 6449921111 | Tolerance |
| Unidirectional repeatability in θZ | 35 µrad | 5 µrad | 35 µrad | 5 µrad | typ. |
| Bidirectional repeatability in θZ | ± 174.5 µrad | ± 8.7 µrad | ± 174.5 µrad | ± 8.7 µrad | typ. |
| Minimum incremental motion in θZ | 8.72 µrad | 0.5 µrad | 8.72 µrad | 0.5 µrad | typ. |
| Limit switches | Hall effect, N/C contact, 3.8 V to 24 V, NPN | Hall effect, N/C contact, 3.8 V to 24 V, NPN | Hall effect, N/C contact, 3.8 V to 24 V, NPN | Hall effect, N/C contact, 3.8 V to 24 V, NPN | |
| Motor encoder | Incremental rotary encoder | Incremental rotary encoder | |||
| Resolution, motor encoder | 20000 Cts./rev. | 20000 Cts./rev. | |||
| Motor encoder: Sensor signal | A/B quadrature, RS-422 | A/B quadrature, RS-422 | |||
| Integrated sensor | Incremental angle-measuring system | Incremental angle-measuring system | |||
| Sensor signal | Sin/cos, 1 V peak-peak | Sin/cos, 1 V peak-peak | |||
| Sensor signal periods / U | 23600 | 23600 | |||
| Drive Properties | 6449911011 | 6449911111 | 6449921011 | 6449921111 | Tolerance |
| Drive type | DC motor | DC motor | 2-phase stepper motor | 2-phase stepper motor | |
| Nominal voltage | 24 V | 24 V | 48 V | 48 V | |
| Peak voltage | 48 V | 48 V | 48 V | 48 V | |
| Nominal current, RMS | 4.35 A | 4.35 A | 1.2 A | 1.2 A | typ. |
| Drive torque clockwise in θZ | 4 N·m | 4 N·m | 4 N·m | 4 N·m | max. |
| Drive torque counterclockwise in θZ | 4 N·m | 4 N·m | 4 N·m | 4 N·m | max. |
| Torque constant | 0.127 N·m/A | 0.127 N·m/A | typ. | ||
| Resistance phase-phase | 1.5 Ω | 1.5 Ω | 1.8 Ω | 1.8 Ω | typ. |
| Inductance phase-phase | 2.2 mH | 2.2 mH | 2.5 mH | 2.5 mH | |
| Motor resolution | 200 Full steps/rev. | 200 Full steps/rev. | |||
| Mechanical Properties | 6449911011 | 6449911111 | 6449921011 | 6449921111 | Tolerance |
| Bearing type | Crossed roller bearings | Crossed roller bearings | Crossed roller bearings | Crossed roller bearings | |
| Worm gear reduction | 180 : 1 | 180 : 1 | 180 : 1 | 180 : 1 | |
| Moved mass in Z, unloaded | 4300 g | 4700 g | 4300 g | 4700 g | |
| Permissible push force in X | 200 N | 200 N | 200 N | 200 N | max. |
| Permissible push force in Y | 200 N | 200 N | 200 N | 200 N | max. |
| Permissible push force in Z | 500 N | 500 N | 500 N | 500 N | max. |
| Permissible torque in θx | 60 N·m | 60 N·m | 60 N·m | 60 N·m | max. |
| Permissible torque in θY | 60 N·m | 60 N·m | 60 N·m | 60 N·m | max. |
| Permissible torque in θZ | 4 N·m | 4 N·m | 4 N·m | 4 N·m | max. |
| Overall mass | 8000 g | 8700 g | 8000 g | 8700 g | |
| Material | Aluminum, black anodized, stainless steel, red bronze | Aluminum, black anodized, stainless steel, red bronze | Aluminum, black anodized, stainless steel, red bronze | Aluminum, black anodized, stainless steel, red bronze | |
| Holding torque in θZ, passive | 1170 N·m | 1170 N·m | |||
| Miscellaneous | 6449911011 | 6449911111 | 6449921011 | 6449921111 | Tolerance |
| Operating temperature range | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | |
| Connector | D-sub 7W2 (m) | D-sub 7W2 (m) | D-sub 15-pin (m) | D-sub 15-pin (m) | |
| Connector for motor encoder | M23 12-pin (m) | M23 12-pin (m) | |||
| Recommended controllers / drivers | G-901 G-910 ACS modular controller C-863 with C-863.AD12 power driver C-884 with C-863.AD12 power driver C-885 with C-863.20C885 with C-863.AD12 power driver | G-901 G-910 ACS modular controller C-863 with C-863.AD12 power driver C-884 with C-863.AD12 power driver C-885 with C-863.20C885 with C-863.AD12 power driver | G-901 G-910 ACS modular controller C-663.12 C-885 with C-663.12C885 | G-901 G-910 ACS modular controller C-663.12 C-885 with C-663.12C885 | |
| Sensor connector | HD D-sub 26-pole (f) |
Downloads
データシート
ドキュメント
ドキュメント
User Manual PRS-200 (英語)
Precision Rotation Stage
日付 / バージョン
2020-04-23
pdf - 860 KB
日付 / バージョン
2020-04-23
pdf - 894 KB
３D モデル
３D モデル
PRS-200 3-D model
zip - 13 MB
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
6449911111
Precision rotation stage; DC motor; 360° rotational angle; 500 N load capacity; 75 °/s maximum angular velocity; incremental rotary encoder, 20000 cts./rev. resolution, A/B quadrature, RS-422; incremental angle measuring system, sin/cos, 1 V peak-peak
6449921011
Precision rotation stage; 2-phase stepper motor; 360° rotational angle; 500 N load capacity; 35 °/s maximum angular velocity
6449921111
Precision rotation stage; 2-phase stepper motor; 360° rotational angle; 500 N load capacity; 35 °/s maximum angular velocity; incremental angle measuring system, sin/cos, 1 V peak-peak
