Integrated linear encoder for exceptional repeatability and accuracy
Non-rotating tip avoids periodic motion variations
Can be used as a single rail linear stage
Very low friction design provides high sensitivity with 0.1 µm MIM
Convenient manual adjustment knob
20,000 hr MTBF
Our VP-25AA 25 mm travel actuator offers the highest accuracy and repeatabilty for the most demanding positioning applications.
| Model | Description | Availability | Price | Qty. | |
|---|---|---|---|---|---|
| VP-25AA | High-Precision Motorized Actuator, 25 mm Travel Range | 5 Weeks | ¥35,027.40 | ADD |
The VP-25AA is based on the same innovative design used in the VP-25XA linear stages and features a high-resolution linear scale encoder for exceptional repeatability and accuracy. The scale is fixed on a moving rail to which the actuator’s tip is permanently attached without any contact to the mounting shaft. This concept eliminates all drivetrain induced motion errors and minimizes hysteresis between the scale and the actuator tip.
The non-rotating tip is essential to avoid undesirable periodic motion variations caused by the variable contact made between the actuator tip and the mating surface.
You can use the VP-25AA actuator top rail as a single-rail linear stage to position small and light weight parts with the optional 561-RAIL rails. It can be used to position optical fibers, micro-optics, sensors, or other small and lightweight parts. For added versatility, a mounting interface for a dovetail rail compatible with the popular ULTRAlign™ positioning system is provided. This system offers a wide selection of interchangeable mounts for optical fibers, fiber arrays, objectives, or GRIN lenses in a variety of fiber alignment applications.
| Model | Description | Availability | Price | Qty. | |
|---|---|---|---|---|---|
| ESP301-1G | ESP301 Motor Controller/Driver, 1 axis, w/ GPIB and USB | In Stock | ¥25,205.95 | ADD |
| SMC100CC | Single-axis DC motor controller/driver | 5 Weeks | ¥7,817.50 | ADD |
| XPS-DRV03 | High performance PWM drive module for DC motors, 5A/48V max. | In Stock | ¥5,218.63 | ADD |
| XPS-Q2 | 2-axis Universal Controller/Driver, ethernet | In Stock | ¥42,437.85 | ADD |
| Model | Description | Availability | Price | Qty. | |
|---|---|---|---|---|---|
| 561-RAIL-1 | Dovetail rail for ULTRAlign positioning system; 25.4 mm length | Call | ¥717.58 | ADD |
| 562-RAIL-3.7 | 562 Dovetail Rail for 562F-TILT Stages | Call | ¥917.98 | ADD |
| Model | Description | Availability | Price | Qty. | |
|---|---|---|---|---|---|
| ADAPT-BM17-375 | Motorized Actuator Adapter, UMR8 to VP-25AA, LTA-HS, TRA or PZA12 | Call | ¥383.59 | ADD |
| ADAPT-BM25-375 | Motorized Actuator Adapter, UMR12 to VP-25AA, LTA-HS, CMA, or PZA12 | Call | ¥383.59 | ADD |
| TRA Series Compact Motorized Actuators | TRB Series Compact Motorized Actuators | VP-25X Precision Compact Linear Stages | Motorized Actuator and Controller Kits |
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