H-811.S2IHP NEW!
Miniature hexapod; BLDC motor; 2.5 kg payload; 20 mm/s maximum velocity; 0.5 m cable length. Connecting cables are not included in the scope of delivery and must be ordered separately.
NEW
H-811.x2IHP Miniature Hexapod
Fast, Compact, and Highly Precise
- Travel ranges to ±17 mm / ±21°
- Payload to 2.5 kg
- Repeatability to ±0.1 µm
- Velocity to 20 mm/s
Maximum loads on the H-811.S2IHP when mounted horizontally
Dynamic working range of the H-811.S2IHP, W (ƟZ), 2.5 kg
Dynamic working range of the H-811.S2IHP, V (ƟY), 2.5 kg
Dynamic working range of the H-811.S2IHP, U (ƟX), 2.5 kg
Dynamic working range of the H-811.S2IHP, Z, 2.5 kg
Dynamic working range of the H-811.S2IHP, Y, 2.5 kg
Dynamic working range of the H-811.S2IHP, X, 2.5 kg
Maximum permissible force acting on the H-811.S2IHP when mounted horizontally
Maximum loads on the H-811.S2IHP when mounted at the most unfavorable angle
Maximum loads on the H-811.S2IHP when mounted vertically
H-811.S2IHP, dimensions in mm, at zero position of nominal travel range
H-811.x2IHP Miniature Hexapod
Product Description
Specifications
Downloads
Quote / Order
Application fields
Its outstanding precision makes the H-811.x2IHP an ideal positioning system in processes involving submicron levels of precision. Thanks to its small footprint and its proven reliability in applications with high numbers of cycles, the H-811 is typically employed in photonics and in precision assembly. In such areas, it makes a significant contribution to boosting the productivity of complex manufacturing processes and measuring procedures.
High dynamics combined with extreme reliability
The parallel-kinematic arrangement enables the hexapod to perform motion in 6 axes in an extremely compact design. Thanks to the use of brushless DC motors and its stiff mechanical design, the H-811 offers the dynamics required for active alignment applications, even if external interference (e.g., in the case of gluing processes) occurs. Extensive software tools provide support by simplifying the system tuning and making automatic routines available for alignment to an external analog control signal.
Motion simulation for protecting the overall system
The PIVirtualMove software, which can be downloaded free of charge, simulates the travel range, the alignment, and the permissible forces and torques of the H-811 to facilitate an optimum system configuration. In this context, both the chosen center of rotation and the center of gravity of the load are taken into consideration.
Work and tool coordinate systems and an emulation tool are included in the free software package belonging to the scope of delivery of the hexapod controller. The tools provided help to protect critical components such as optical or photonic parts.
Specifications
Specifications
Select a travel range:
| Motion | H-811.S2IHP | Tolerance |
|---|---|---|
| Active axes | X ǀ Y ǀ Z ǀ θX ǀ θY ǀ θZ | |
| Travel range in X | ± 17 mm | |
| Travel range in Y | ± 16 mm | |
| Travel range in Z | ± 6.5 mm | |
| Rotation range in θX | ± 10 ° | |
| Rotation range in θY | ± 10 ° | |
| Rotation range in θZ | ± 21 ° | |
| Maximum velocity in X | 20 mm/s | |
| Recommended velocity in X | 10 mm/s | |
| Maximum velocity in Y | 20 mm/s | |
| Recommended velocity in Y | 10 mm/s | |
| Maximum velocity in Z | 20 mm/s | |
| Recommended velocity in Z | 10 mm/s | |
| Maximum angular velocity in θX | 500 mrad/s | |
| Recommended angular velocity in θX | 240 mrad/s | |
| Maximum angular velocity in θY | 500 mrad/s | |
| Recommended angular velocity in θY | 240 mrad/s | |
| Maximum angular velocity in θZ | 500 mrad/s | |
| Recommended angular velocity in θZ | 240 mrad/s | |
| Amplitude-frequency product in X | 9.35 mm·Hz | |
| Amplitude-frequency product in Y | 9.12 mm·Hz | |
| Amplitude-frequency product in Z | 3.45 mm·Hz | |
| Amplitude-frequency product in θX | 5 °·Hz | |
| Amplitude-frequency product in θY | 5 °·Hz | |
| Amplitude-frequency product in θZ | 12.6 °·Hz | |
| Amplitude-frequency² product in X | 152 mm·Hz² | |
| Amplitude-frequency² product in Y | 106 mm·Hz² | |
| Amplitude-frequency² product in Z | — | |
| Amplitude-frequency² product in θX | — | |
| Amplitude-frequency² product in θY | — | |
| Amplitude-frequency² product in θZ | — | |
| Amplitude error | 10 % | max. |
| Phase error | 60 ° | max. |
| Maximum frequency | 30 Hz | |
| Positioning | H-811.S2IHP | Tolerance |
| Minimum incremental motion in X | 0.04 µm | |
| Minimum incremental motion in Y | 0.04 µm | |
| Minimum incremental motion in Z | 0.02 µm | |
| Minimum incremental motion in θX | 0.5 µrad | |
| Minimum incremental motion in θY | 0.5 µrad | |
| Minimum incremental motion in θZ | 0.75 µrad | |
| Unidirectional repeatability in X | ± 0.2 µm | |
| Unidirectional repeatability in Y | ± 0.2 µm | |
| Unidirectional repeatability in Z | ± 0.1 µm | |
| Unidirectional repeatability in θX | ± 2 µrad | |
| Unidirectional repeatability in θY | ± 2 µrad | |
| Unidirectional repeatability in θZ | ± 3 µrad | |
| Backlash in X | 0.2 µm | typ. |
| Backlash in Y | 0.2 µm | typ. |
| Backlash in Z | 0.06 µm | typ. |
| Backlash in θX | 2 µrad | typ. |
| Backlash in θY | 2 µrad | typ. |
| Backlash in θZ | 4 µrad | typ. |
| Drive Properties | H-811.S2IHP | Tolerance |
| Drive type | Brushless DC motor | |
| Mechanical Properties | H-811.S2IHP | Tolerance |
| Stiffness in X | 0.7 N/µm | |
| Stiffness in Y | 0.7 N/µm | |
| Stiffness in Z | 8 N/µm | |
| Maximum load capacity, base plate in any orientation | 1 kg | |
| Maximum load capacity, base plate horizontal | 2.5 kg | |
| Maximum holding force, base plate horizontal | 7.5 N | |
| Overall mass | 2.3 kg | |
| Material | Stainless steel, aluminum | |
| Miscellaneous | H-811.S2IHP | Tolerance |
| Operating temperature range | 0 to 40 °C | |
| Connector for data transmission | HD D-sub 78 (m) | |
| Connector for supply voltage | M12 4-pole (m) | |
| Cable length | 0.5 m | |
| Outer diameter power supply cable | 4.95 mm | |
| Minimum bending radius for fixed installation, power supply | 25 mm | |
| Outer diameter data transmission cable | 9.5 mm | |
| Minimum bending radius for fixed installation, data transmission | 95 mm | |
| Recommended controllers/drivers | C-887.5x with BISS communication |
Note on amplitude-frequency2 product in Z, ƟX, ƟY, ƟZ: no limitations
The cables fixed to the H-811.S2IHP are 0.5 m long respectively.
The cables fixed to the H-811.S2IHP are not drag chain compatible.
Connecting cables are not included in the scope of delivery and must be ordered separately.
Ask about customized versions.
When measuring position specifications, typical velocity is used. The data is included in the delivery of the product in the form of a measurement report and is stored at PI.
The maximum travel ranges of the individual coordinates (X, Y, Z, θX, θY, θZ) are interdependent. The data for each axis shows its maximum travel range when all other axes are in the zero position of the nominal travel range and the default coordinate system is in use, or rather when the pivot point is set to 0,0,0.
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 MS235
H-811 Miniature Hexapods
Version / Date
4.0.0 2025-02-03
pdf - 9 MB
Version / Date
4.0.0 2025-02-03
pdf - 8 MB
3D Models
3D Models
H-811.S2IHP 3D Model
zip - 7 MB
Software Files
Software Files
PIVirtualMove
Version / Date
1.5.1.0, 2024-10
zip - 150 MB
Certificate
Certificate
PI Certificate of Registration of Vibratory Apparatus H-811
Certification of Registration of Vibratory Apparatus
pdf - 583 KB
English
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