High-precision XY stage; ironless 3-phase linear motor; 178 mm × 178 mm width; 50 mm × 50 mm travel range (X × Y); 100 N load capacity; 500 mm/s × 500 mm/s maximum velocity; incremental linear encoder, 20 µm sensor signal period, sin/cos, 1 V peak-peak; 2 m cable length
V-P01 High-Precision XY Stage
High Travel Accuracy and Stability, Linear Motors
- Travel range to 100 x 100 mm
- High-resolution incremental linear encoder
- 3-phase linear motor
- Load capacity to 100 N
Linear motors
Linear motors are electromagnetic direct drives. They dispense with mechanical components in the drivetrain and transfer the drive force directly and friction-free to the motion platform. The drives reach high velocities and accelerations. Ironless motors are particularly suitable for positioning tasks with the highest demands on precision because there is no undesirable interaction with the permanent magnets. This allows smooth running even at the lowest velocities and at the same time, there is no vibration at high velocities. Nonlinearity in control behavior is avoided and any position can be controlled easily. The drive force can be set freely.
Reference-class linear positioner
Thanks to the smooth-running precision linear guides with crossed roller bearings, the linear positioner is particularly suitable for scanning applications with constant velocity. The anti-creep system reliably prevents cage creep. The guides have high load capacity and high precision under all operating conditions.
Highly accurate position measuring with incremental linear encoder
Noncontact optic encoders measure the position directly at the platform with greatest accuracy. Nonlinearity, mechanical play or elastic deformation have no influence on the measurement.
Application fields
Medical industry. Laser cutting. Scanning. Biotechnology. Metrology. Automatic Optical Inspection. Microscopy.
Specifications
Motion | V-P01.026211E0 | V-P01.046211E0 | Tolerance |
---|---|---|---|
Active axes | X ǀ Y | X ǀ Y | |
Travel range in X | 50 mm | 100 mm | |
Travel range in Y | 50 mm | 100 mm | |
Acceleration in X, unloaded | 10 m/s² | 10 m/s² | max. |
Acceleration in Y, unloaded | 10 m/s² | 10 m/s² | max. |
Maximum velocity in X, unloaded | 500 mm/s | 500 mm/s | |
Maximum velocity in Y, unloaded | 500 mm/s | 500 mm/s | |
Orthogonality | ± 100 µrad | ± 100 µrad | typ. |
Straightness (Linear crosstalk in X with motion in Y) | ± 1.5 µm | ± 1.5 µm | typ. |
Straightness (Linear crosstalk in Y with motion in X) | ± 1.5 µm | ± 1.5 µm | typ. |
Flatness (Linear crosstalk in Z with motion in X) | ± 2 µm | ± 2 µm | typ. |
Flatness (Linear crosstalk in Z with motion in Y) | ± 2 µm | ± 2 µm | typ. |
Pitch (Rotational crosstalk in θX with motion in Y) | ± 75 µrad | ± 75 µrad | typ. |
Pitch (Rotational crosstalk in θY with motion in X) | ± 75 µrad | ± 75 µrad | typ. |
Yaw (Rotational crosstalk in θZ with motion in X) | ± 50 µrad | ± 50 µrad | typ. |
Yaw (Rotational crosstalk in θZ with motion in Y) | ± 50 µrad | ± 50 µrad | typ. |
Positioning | V-P01.026211E0 | V-P01.046211E0 | Tolerance |
Minimum incremental motion in X | 0.1 µm | 0.1 µm | typ. |
Minimum incremental motion in Y | 0.1 µm | 0.1 µm | typ. |
Positioning accuracy in X, calibrated | ± 1 µm | ± 1 µm | typ. |
Positioning accuracy in Y, calibrated | ± 1 µm | ± 1 µm | typ. |
Bidirectional repeatability in X | 0.8 µm | 0.8 µm | typ. |
Bidirectional repeatability in Y | 0.8 µm | 0.8 µm | typ. |
Reference switch | 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 | |
Integrated sensor | Incremental linear encoder | Incremental linear encoder | |
Sensor signal | Sin/cos, 1 V peak-peak | Sin/cos, 1 V peak-peak | |
Sensor signal period | 20 µm | 20 µm | |
System resolution in X | 5 nm | 5 nm | |
System resolution in Y | 5 nm | 5 nm | |
Reference switch repeatability | — | — | |
Drive Properties | V-P01.026211E0 | V-P01.046211E0 | Tolerance |
Drive type | Ironless 3-phase linear motor | Ironless 3-phase linear motor | |
Nominal voltage | 48 V | 48 V | |
Peak voltage | 48 V | 48 V | |
Nominal current, RMS | 3.2 A | 3.2 A | typ. |
Peak current, RMS | 7.3 A | 7.3 A | typ. |
Drive force in X | 40 N | 40 N | typ. |
Drive force in Y | 40 N | 40 N | typ. |
Peak force in X | 90 N | 90 N | |
Peak force in Y | 90 N | 90 N | |
Force constant | 12.4 N/A | 12.4 N/A | |
Motor constant | 29 N/√W | 29 N/√W | typ. |
Time constant | 0.36 ms | 0.36 ms | |
Resistance phase-phase | 1.75 Ω | 1.75 Ω | typ. |
Inductance phase-phase | 0.6 mH | 0.6 mH | |
Back EMF phase-phase | 10 V·s/m | 10 V·s/m | max. |
Pole pitch N-N | 24 mm | 24 mm | |
Mechanical Properties | V-P01.026211E0 | V-P01.046211E0 | Tolerance |
Permissible push force in Z | 100 N | 100 N | max. |
Permissible torque in θX | 30 N·m | 30 N·m | max. |
Permissible torque in θY | 30 N·m | 30 N·m | max. |
Permissible torque in θZ | 20 N·m | 20 N·m | max. |
Moved mass in X, unloaded | 4900 g | 5700 g | |
Moved mass in Y, unloaded | 2100 g | 2500 g | |
Guide | Crossed roller guide | Crossed roller guide | |
Overall mass | 6800 g | 8000 g | |
Material | Aluminum, black anodized | Aluminum, black anodized | |
Miscellaneous | V-P01.026211E0 | V-P01.046211E0 | Tolerance |
Operating temperature range | 5 to 40 °C | 5 to 40 °C | |
Connector | 2 × HD D-sub 26 (m) | 2 × HD D-sub 26 (m) | |
Sensor connector | 2 × D-sub 15 (f) | 2 × D-sub 15 (f) | |
Cable length | 2 m | 2 m | |
Recommended controllers / drivers | S-C02-2CST, S-C02-2CSC, G-910.RC0242200, ACS modular controller | S-C02-2CST, S-C02-2CSC, G-910.RC0242200, ACS modular controller |
At PI, technical data is specified at 22 ±3 °C. Unless otherwise stated, the values are for unloaded conditions. Some properties are interdependent. The designation "typ." indicates a statistical average for a property; it does not indicate a guaranteed value for every product supplied. During the final inspection of a product, only selected properties are analyzed, not all. Please note that some product characteristics may deteriorate with increasing operating time.
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
High-precision XY stage; ironless 3-phase linear motor; 228 mm × 228 mm width; 100 mm × 100 mm travel range (X × Y); 100 N load capacity; 500 mm/s × 500 mm/s maximum velocity; incremental linear encoder, 20 µm sensor signal period, sin/cos, 1 V peak-peak; 2 m cable length