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Precision Positioning Unit PE 1/P for Workpiece Pallets WT 1/S and WT 1/K - Bosch Rexroth 3842998101
The PE 1/P positions workpiece pallets WT 1/S and WT 1/K in machining stations with a repeat accuracy of ±0.015 mm in both X and Y directions. ESD-compliant and cleanroom-rated to ISO Class 7, the unit mounts directly beneath the conveyor section without interrupting the track profile and is supplied fully assembled.
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Description
The PE 1/P positioning unit clamps workpiece pallets of types WT 1/S and WT 1/K in the machining station via a dowel pin and floating-supported shaft on the side of the pallet. The permissible vertical process force is up to 100 N including the workpiece pallet. Mounting directly under the conveying section is possible without interrupting the track profile, and access to the workpiece pallet from below is retained.
- Repeat accuracy ±0.015 mm in X and Y directions
- ESD-compliant and cleanroom-rated to ISO Class 7
- Dry-room capable (relative humidity <1 %)
- Fits directly beneath the conveyor profile - no track interruption required
- Underside access to workpiece pallet maintained
- Supplied fully assembled including sensor, fastening material and three SH 1/U switch brackets
Technical data
| Parameter | Value |
|---|---|
| Article number | 3842998101 |
| Version | Positioning unit PE 1/P for WT 1/S and WT 1/K |
| Repeat accuracy (X/Y) | ±0.015 mm |
| Permissible vertical process force | 100 N |
| Lift of WT above conveyor level (h0) | 0.9 mm |
| Required compressed air connection | 4 ... 6 bar |
| Pneumatic straight connection | Ø 4 mm |
| Track width (b) | 80 / 120 / 160 mm |
| Min. pallet changeover time (b=80 mm, v=12 m/min) | 0.7 s |
| Min. pallet changeover time (b=80 mm, v=18 m/min) | 0.65 s |
| Min. pallet changeover time (b=120 mm, v=12 m/min) | 0.9 s |
| Min. pallet changeover time (b=120 mm, v=18 m/min) | 0.8 s |
| Min. pallet changeover time (b=160 mm, v=12 m/min) | 1.1 s |
| Min. pallet changeover time (b=160 mm, v=18 m/min) | 0.95 s |
| ESD | yes |
| Cleanroom class | ISO Class 7 |
| Dry room (r.h.) | <1 % |
| Weight | 0.0099 kg |
| Scope of delivery | Positioning unit, sensor for position sensing of clamping cylinder, fastening material, pneumatic screw fitting with throttle non-return valve, three SH 1/U switch brackets |
| Required accessories (not included) | Stop gate VE 1 or damped stop gate VE 1/D |
| Manufacturer | Bosch Rexroth |
| Manufacturer Nr. | 3842998101 |
| HS-Code | 84313900 |
| GPSR manufacturer information | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
| ESD version | TEC |
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