A; B = stroke end limit switch | A = reference point standard | w = reference sides linear unit
stroke L D n
35 189 25 2
85 239 50 2
185 339 50 3
285 439 50 4
385 539 50 5
485 639 50 6

Test results of the clean room examination by Fraunhofer IPA

The profiLINE 70 MB spindle drive is certified according to ISO 14644-1. By attaching an extraction or sealing air system, the requirements of ISO class 1 according to DIN EN ISO 14644-1 are met. Without this extraction, the linear unit can be used up to ISO class 6.

 


Without extraction

Speed ISO Class
0,8 m/s Class 8
0,2 m/s Class 6

With extraction

Speed ISO Class
0,8 m/s Class 2
0,2 m/s Class 1

Slide variants

Technical data

weight basic slide unit (35 mm stroke) 2,65 kg
weight increase (per 100 mm stroke) 0,63 kg
weight slide (70 mm long) 1 kg
possible spindle pitch 5 mm / 10 mm
repeat accuracy +/- 0.003 mm
process accuracy (at 300 mm stroke) 0,015 mm
max. spindle rotation speed 4000 1/min
positioning accuracy <= 0,025 mm
geometrical moment of inertia of the basic bodydes Grundkörpers Ix 20.536 mm4 / Iy 280.543 mm4
basic friction torque 0,1 Nm

Version with standard cover

The  spindle drive is also available in a version with standard cover. The profiLINE 70 is proven in many different industries and have been successfully used for years as ready-to-install module. It is mostly used in handling technology and factory automation.

 


Load information

C1 2000 N
C2 2000 N
Faxial 1500 N
Mx 100 Nm
My 150 Nm
Mz 100 Nm

Motor assembly variants

The motors are attached either directly or via a near-play-free belt gear. Different attachment versions and transmission ratios are available. Attachment type and transmission ratio can be changed easily subsequently as well. A planetary gearbox is available for all attachment variants.

gear ratio possible variants
i = 1:1 1 - 5
i = 2:1 1 - 4
i = 2,5:1 1 - 4

profiLINE 70 MB - Accessories

XY-assembly

Levelling elements

These elements are ideal for the levelling of assembly surfaces which cannot be mechanically processed or only with great  effort. You can find more information and helpful tutorials here.

 


Extraction or sealing air system

Features

  • Brushless industrial fan with long service life
  • Low power consumption of only 8 - 24 W
  • Connection 24 V