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BOSCH REXROTH
3842998101

  • BOSCH REXROTH
  • Material:3842998101

Due to extremely high demand, please call 800-887-4183 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth POSITIONING UNIT PE 1/P (3842998101) is a high-precision positioning unit designed to work with workpiece pallets WT S, WT K, and WT P. It ensures accurate placement of workpieces in automated processing stations or manual workplaces, making it an essential component for operations that require very high positioning accuracy. The unit achieves repeat accuracy in the X and Y direction of ±0.1 mm and can handle a permissible vertical process force including the workpiece pallet of up to 400 N. This positioning unit employs a dowel pin and a floating supported shaft on the side of the workpiece pallet for precise alignment. It requires one stop gate VE 2 or VE 2D for prepositioning and preseparation of the incoming workpiece pallet. The PE 1/P can be installed seamlessly under the conveyor section or atop an automated station’s table without disrupting the section profile, offering flexibility in system integration. Additionally, it allows for access to the workpiece pallet from below. The product group ID is not specified within your instructions, but its repetition accuracy is stated as ±0.1 mm, with a lift over conveyor medium h3 of 85 mm suitable for dry room applications and ESD compatibility. Pneumatic connections require a maximum compressed air connection pmax of 6 bar and a minimum pmin of 4 bar. Weighing in at just 2.7 kg, this positioning unit comes fully assembled with several accessories included: a sensor for position sensing of the clamping cylinder, fastening materials, pneumatic screw fitting with throttle non-return valve for intake throttling, and three SH U switch brackets. The Bosch Rexroth PE 1/P is engineered to deliver precise control over the positioning process in various automation scenarios where exactness is paramount.


Positioning unit PE 1/P for WT 1/S WT 1/K

Unpacked Weight: 0 kg

The workpiece must be fixed for processing in the processing station. The precision positioning units of the TS 1 make it possible to position the workpiece fastened on the workpiece pallet in a highly precise way in the processing station.

 

Positioning of a workpiece pallet in a processing station or on a manual workplace with very high positioning accuracy requirements

Example of switch bracket installation

technical illustration-3842998101-Positioning unit PE 1/P for WT 1/S WT 1/K
Can be used with workpiece pallets WT 1/S, WT 1/K and WT 1/P
Positioning via dowel pin and floating supported shaft on the side of the workpiece pallet
Permissible vertical process force up to 100 N incl. workpiece pallet
Repeat accuracy in X- and Y-direction: ± 0.015 mm
One stop gate VE 1 or VE 1/D each must be used for pre-positioning the arriving workpiece pallet and pre-separation.
The PE 1/P can be mounted directly under the conveying section or on the table top on an automated station without interrupting the section profile.
The PE 1/P also enables the workpiece pallet to be accessed from below.
Productgroup ID2
Repetition accuracy± 0,015
Permissible vertical process force100
Lift of WT over conveyor medium [h0]0,9
Dry room
ESDyes
Pneumatic straight connection [Ø]4
required compressed air connection [pmax]6
required compressed air connection [pmin]4
Weight0
Scope of deliveryPositioning unit,Sensor for position sensing of the clamping cylinder.,Fastening material,Pneumatic screw fitting (throttle non-return valve for intake throttling),Three SH 1/U switch brackets
Delivery informationFully assembled
Required accessoriesStop Gate VE 1,Damped stop gate VE 1/D
Preferred values80,120,160

No.

3842998101 3842998102

ESD

yes yes

Cleanroom class

ISO class 7 ISO class 7

Dry room

r.F.

%

<1 <1

Required compressed air connection

p

bar

4 ... 6 bar 4 ... 6 bar

Pneumatic push-in fitting

Ø

mm

4 4

Height to conveying level

h

mm

0,9 1,05
Positioning unit PE 1/P for WT 1/S WT 1/K Positioning unit PE 1/P for WT 1/P

(mm)

± 0,015 ± 0,015

F

(N)

100 N 100 N

p

(bar)

4 ... 6 bar 4 ... 6 bar

Ø

(mm)

4 mm 4 mm

Minimum WT changing times t

b (mm)

v (m/min)

t (s)

80

12

0,7

80

18

0,65

120

12

0,9

120

18

0,8

160

12

1,1

160

18

0,95

technical illustration-3842998101-Positioning unit PE 1/P for WT 1/S WT 1/K
1) Not included in the scope of delivery

Positioning Unit PE 1/P

technical illustration-3842998101-Positioning unit PE 1/P for WT 1/S WT 1/K

Stop Gate VE 1

technical illustration-3842998101-Positioning unit PE 1/P for WT 1/S WT 1/K

Stop Gate VE 1

Pneumatic stop gate. When the pressure is released the stop gate is closed by a spring and the workpiece pallet is stopped. Tilting stop gate; can be opened without causing abrasion on the workpiece pallet stop surface. Permissible total load of all workpiece pallets in the accumulation: 80 kg (with conveying speed 9 m/min)

Assembly instructions

CAD data

Stop Gate, damped VE 1/D

technical illustration-3842998101-Positioning unit PE 1/P for WT 1/S WT 1/K

Stop Gate, damped VE 1/D

Pneumatic stop gate. When the pressure is released the stop gate is closed by a spring and the workpiece pallet is stopped. Pneumatic damping can be adapted to the workpiece pallet weight Workpiece pallet minimum weight: 0.5 kg Permissible total load of all workpiece pallets in the accumulation: 12 kg (with conveying speed 6 m/min)

Assembly instructions

CAD data

Scope of delivery

Positioning unit PE 1/P for WT 1/S WT 1/K Positioning unit Sensor for position sensing of the clamping cylinder. Fastening material Pneumatic screw fitting (throttle non-return valve for intake throttling) Three SH 1/U switch brackets
Positioning unit PE 1/P for WT 1/P