V-408.132020
PIMag® Linear stage, 80 mm width, 25 mm travel range, 80 N load capacity, incremental linear encoder with sin/cos signal transmission, 80 µm sensor signal period, iron core 3-phase linear motor, 48 V
V-408 PIMag® Linear Stage
Inexpensive, with Linear Motor
- Crossed roller guide for high load capacity
- Minimum incremental motion 20 nm
- Bidirectional repeatability ±0.1 µm
- Compact design
- Low price
- Iron core PIMag® linear motor developed by PI
V-408, dimensions in mm
V-408 PIMag® Linear Stage
製品の解説
仕様
ダウンロード
見積 / 発注
PIMag® linear motor
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. Iron core motors are used when forces and accelerations need to be achieved in a limited installation space. The design with iron cores maximizes the magnetic forces and ensures high thermal stability of the drive.
PIMag®
PI develops proprietary magnetic motors if positioning systems need to achieve specific performance characteristics that cannot be reached by using drive components currently available on the market, for example, to achieve a high force density or a compact design. The motors developed by PI are identified by the PIMag® brand name.
Crossed roller guide
With crossed roller guides, the point contact of the balls in ball guides is replaced by line contact of the hardened rollers. Consequently, they are considerably stiffer and need less preload, which reduces friction and allows smoother running. Crossed roller guides are also distinguished by high guiding accuracy and load capacity. Force-guided rolling element cages prevent cage creep.
Direct position measuring
Position measuring is performed with the highest accuracy directly at the motion platform so that nonlinearity, mechanical play, or elastic deformation have no influence on position measuring.
Application fields
Industry and research. Automation technology with high demands on dynamics and precision.
Specifications
Specifications
Motion and positioning | V-408 | Unit | Tolerance |
|---|---|---|---|
Active axes | X | ||
Travel range | V-408.132020: 25 V-408.232020: 50 | mm | |
Integrated sensor | Incremental linear encoder | ||
Sensor signal periods | 80 | µm | |
Sensor resolution | 10 (1) | nm | typ. |
Min. incremental motion | 20 | nm | typ. |
Bidirectional repeatability | ±0.1 | µm | typ. |
Pitch / Yaw | ±150 | µrad | typ. |
Straightness / flatness | ±4 | µm | typ. |
Velocity | V-408.132020: 0.5 V-408.232020: 0.7 | m/s | max. |
Mechanical properties | V-408 | Unit | Tolerance |
|---|---|---|---|
Load capacity in Z | 80 | N | max. |
Permissible lateral force | 80 | N | max. |
Permissible torque in θX | 2.3 | N m | max. |
Permissible torque in θY, θZ | 1.3 | N m | max. |
Moved mass | V-408.132020: 0.23 V-408.232020: 0.3 | kg | |
Mass without cable | V-408.132020: 0.5 V-408.232020: 0.65 | kg | |
Overall mass | V-408.132020: 0.79 V-408.232020: 0.94 | kg | |
Guide type | Crossed roller guide with anti-creep system |
Drive properties | V-408 | Unit | Tolerance |
|---|---|---|---|
Drive type | PIMag® linear motor, iron core, 3-phase | ||
Intermediate circuit voltage | 48 | VDC | max. |
Peak force | 14 | N | typ. |
Nominal force | 5 | N | typ. |
Peak current, RMS | 3.2 | A | typ. |
Nominal current, RMS | 1.1 | A | typ. |
Force constant, RMS | 4.60 | N/A | typ. |
Resistance phase-phase | 2.46 | Ω | typ. |
Inductance phase-phase | 1.94 | mH | typ. |
Back EMF phase-phase | 2.81 | V s/m | max. |
Pole pitch N-N | 18 | mm | |
Permissible temperature for positioner components | 80 | °C | max. |
(1) interpolated
The specifications apply to room temperature (22 °C ±3 °C), specifications may deviate outside of this range.
Downloads
データシート
ドキュメント
ドキュメント
User Manual V408M0001
V-408.132020 PIMAG® POSITIONERS
日付 / バージョン
2020-02-17
pdf - 3 MB
日付 / バージョン
2020-02-17
pdf - 3 MB
ドキュメント
User Manual V408M0002
V-408.232020 PIMAG® POSITIONERS
日付 / バージョン
2020-02-17
pdf - 3 MB
日付 / バージョン
2020-02-17
pdf - 3 MB
３D モデル
３D モデル
V-408 3-D model
V-408 3-D model
zip - 374 KB
アニメーション化された３D モデル
アニメーション化された３D モデル
Animated 3-D Model V-408.232020
zip - 363 KB
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
V-408.232020
PIMag® Linear stage, 80 mm width, 50 mm travel range, 80 N load capacity, incremental linear encoder with sin/cos signal transmission, 80 µm sensor signal period, iron core 3-phase linear motor, 48 V
