V-857.566023E0
High-speed linear stage; ironless 3-phase linear motor; 400 mm travel range; 1000 N load capacity; 5000 mm/s maximum velocity; absolute linear encoder, 5 nm sensor resolution, BiSS-C, 32-bit
V-857 High-Speed Linear Stage
High Load Capacity • Cost Effective • Linear Motor
- Long travel ranges (up to 800 mm) with narrow profile (width: 132 mm)
- Permanent load capacity up to 1000 N
- Highly dynamic, maintenance-free linear motor with velocities up to 5 m/s
- Robust industrial design for a long lifetime
- High-precision incremental or absolute linear encoder
- Ideal for gantry systems
V-857.576211E0
V-857, dimensions in mm
V-857 High-Speed Linear Stage
Product Description
Specifications
Downloads
Quote / Order
Industrial design for high performance and high load
The V-857 is a heavy-duty and highly dynamic linear stage for industrial applications. Its design is consistently geared to demanding industrial conditions and it is characterized by high stiffness and the use of high-quality components: recirculating ball bearing guides, 3-phase linear motor, incremental or absolute linear encoder. The high resolution of the encoders allows for an excellent tracking performance, small tracking errors, and fast settling times. Industry-compatible connectors offer a fast and secure connectivity. The optional motion platform offers versatile assembly options with a triple M6 hole pattern.
Linear motor with direct drive
3-phase magnetic direct drives do not use mechanical components in the drivetrain, but transmit the drive force to the motion platform directly and without friction. 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.
Options
Optional accessory: V-857.TT1 motion platform
Application fields
- Electronics manufacturing: PCB manufacturing, printed electronics
- Test & inspection: Contact-free 2D measurement, sensor & camera placement for inspection, position sensor testing, vibration and acceleration testing
- Advanced manufacturing: Robotic manipulation and microassembly, industrial inkjet printing
Specifications
Specifications
Select a travel range:
| Motion | V-857.566023E0 | V-857.576023E0 | V-857.566211E0 | V-857.576211E0 | Tolerance |
|---|---|---|---|---|---|
| Active axes | X | X | X | X | |
| Travel range in X | 400 mm | 800 mm | 400 mm | 800 mm | |
| Acceleration in X, unloaded | 50 m/s² | 50 m/s² | 50 m/s² | 50 m/s² | max. |
| Maximum velocity in X, unloaded | 5000 mm/s | 5000 mm/s | 5000 mm/s | 5000 mm/s | |
| Straightness error in Y (straightness) | ± 12 µm | ± 20 µm | ± 12 µm | ± 20 µm | max. |
| Straightness error in Z (flatness) | ± 10 µm | ± 10 µm | ± 10 µm | ± 10 µm | max. |
| Angular error around Y (pitch) | ± 100 µrad | ± 150 µrad | ± 100 µrad | ± 150 µrad | max. |
| Angular error around Z (yaw) | ± 150 µrad | ± 200 µrad | ± 150 µrad | ± 200 µrad | max. |
| Positioning | V-857.566023E0 | V-857.576023E0 | V-857.566211E0 | V-857.576211E0 | Tolerance |
| Minimum incremental motion in X | 0.1 µm | 0.1 µm | 0.1 µm | 0.1 µm | max. |
| Positioning accuracy in X, uncalibrated | ± 15 µm | ± 20 µm | ± 15 µm | ± 20 µm | max. |
| Bidirectional repeatability in X | 1 µm | 1 µm | 1 µm | 1 µm | max. |
| Limit switches | — | — | Hall effect, N/C contact, 5 V, NPN | Hall effect, N/C contact, 5 V, NPN | |
| Integrated sensor | Absolute linear encoder | Absolute linear encoder | Incremental linear encoder | Incremental linear encoder | |
| Sensor signal | BiSS-C | BiSS-C | Sin/cos, 1 V peak-peak | Sin/cos, 1 V peak-peak | |
| Sensor signal period | — | — | 20 µm | 20 µm | |
| System resolution in X | 1 nm | 1 nm | 0.3 nm | 0.3 nm | |
| Sensor resolution | 5 nm | 5 nm | — | — | |
| Drive Properties | V-857.566023E0 | V-857.576023E0 | V-857.566211E0 | V-857.576211E0 | Tolerance |
| Drive type | Ironless 3-phase linear motor | Ironless 3-phase linear motor | Ironless 3-phase linear motor | Ironless 3-phase linear motor | |
| Nominal voltage | 320 V | 320 V | 320 V | 320 V | |
| Peak voltage | 320 V | 320 V | 320 V | 320 V | |
| Nominal current, RMS | 6 A | 6 A | 6 A | 6 A | typ. |
| Peak current, RMS | 21 A | 21 A | 21 A | 21 A | typ. |
| Drive force in X | 120 N | 120 N | 120 N | 120 N | typ. |
| Peak force in X | 420 N | 420 N | 420 N | 420 N | |
| Force constant | 20 N/A | 20 N/A | 20 N/A | 20 N/A | |
| Motor constant | 9.7 N/√W | 9.7 N/√W | 9.7 N/√W | 9.7 N/√W | typ. |
| Time constant | 0.35 ms | 0.35 ms | 0.35 ms | 0.35 ms | |
| Resistance phase-phase | 2.8 Ω | 2.8 Ω | 2.8 Ω | 2.8 Ω | typ. |
| Inductance phase-phase | 1 mH | 1 mH | 1 mH | 1 mH | |
| Back EMF phase-phase | 16 V·s/m | 16 V·s/m | 16 V·s/m | 16 V·s/m | max. |
| Pole pitch N-N | 30 mm | 30 mm | 30 mm | 30 mm | |
| Mechanical Properties | V-857.566023E0 | V-857.576023E0 | V-857.566211E0 | V-857.576211E0 | Tolerance |
| Permissible push force in Y | 100 N | 100 N | 100 N | 100 N | max. |
| Permissible push force in Z | 1000 N | 1000 N | 1000 N | 1000 N | max. |
| Moved mass in X, unloaded | 2300 g | 2300 g | 2300 g | 2300 g | |
| Guide | Recirculating ball bearing guide | Recirculating ball bearing guide | Recirculating ball bearing guide | Recirculating ball bearing guide | |
| Overall mass | 11600 g | 16600 g | 11600 g | 16600 g | |
| Material | Aluminum, black anodized; steel (guide rail) | Aluminum, black anodized; steel (guide rail) | Aluminum, black anodized; steel (guide rail) | Aluminum, black anodized; steel (guide rail) | |
| Miscellaneous | V-857.566023E0 | V-857.576023E0 | V-857.566211E0 | V-857.576211E0 | Tolerance |
| Operating temperature range | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | 5 to 40 °C | |
| Connector | M15 9-pole (m) | M15 9-pole (m) | M15 9-pole (m) | M15 9-pole (m) | |
| Sensor connector | M15 15-pole (m) | M15 15-pole (m) | M15 15-pole (m) | M15 15-pole (m) | |
| Cable length | 1 m | 1 m | 1 m | 1 m | |
| Recommended controllers / drivers | Ready for use, with fully integrated controller of the G-901 series: G-901.R519, G-901.R5199, G-901.R4199. Flexible integration with compact modules: ACS SPiiPlusEC and UDMpa. Also compatible with other third-party controllers and servo drivers. | Ready for use, with fully integrated controller of the G-901 series: G-901.R519, G-901.R5199, G-901.R4199. Flexible integration with compact modules: ACS SPiiPlusEC and UDMpa. Also compatible with other third-party controllers and servo drivers. | Ready for use, with fully integrated controller of the G-901 series: G-901.R519, G-901.R5199, G-901.R4199. Flexible integration with compact modules: ACS SPiiPlusEC and UDMpa. Also compatible with other third-party controllers and servo drivers. | Ready for use, with fully integrated controller of the G-901 series: G-901.R519, G-901.R5199, G-901.R4199. Flexible integration with compact modules: ACS SPiiPlusEC and UDMpa. Also compatible with other third-party controllers and servo drivers. |
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.
Downloads
Datasheet
Documentation
Documentation
User Manual V857UM0001
V-857.5x6023E0 High-Speed Linear Stage
Version / Date
2023-04-03
pdf - 6 MB
Version / Date
2023-04-03
pdf - 6 MB
Documentation
User Manual V857UM0002
V-857.5x6211E0 High-Speed Linear Stage
Version / Date
2023-04-03
pdf - 6 MB
Version / Date
2023-04-03
pdf - 6 MB
3D Models
3D Models
3-D model V-857.576xxxxx
Version / Date
2021-08-04
zip - 3 MB
3D Models
3-D model V-857.566xxxxx
Version / Date
2021-08-04
zip - 3 MB
Animated 3-D Models
Animated 3-D Models
Animated 3-D Model V-857.566xxxxx
Version / Date
2021-08-04
zip - 3 MB
Animated 3-D Models
Animated 3-D Model V-857.576xxxxx
Version / Date
2021-08-04
zip - 3 MB
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
V-857.576023E0
High-speed linear stage; ironless 3-phase linear motor; 800 mm travel range; 1000 N load capacity; 5000 mm/s maximum velocity; absolute linear encoder, 5 nm sensor resolution, BiSS-C, 32-bit
V-857.566211E0
High-speed linear stage; ironless 3-phase linear motor; 400 mm travel range; 1000 N load capacity; 5000 mm/s maximum velocity; incremental linear encoder, 20 µm sensor signal period, sin/cos, 1 V peak-peak
V-857.576211E0
High-speed linear stage; ironless 3-phase linear motor; 800 mm travel range; 1000 N load capacity; 5000 mm/s maximum velocity; incremental linear encoder, 20 µm sensor signal period, sin/cos, 1 V peak-peak
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