GN 491.1 Installation kits for position indicators used on linear actuators GN 491 / GN 492


  • RoHS

Description

Specification

Identification no.

  • No. 1: for mechanical position indicators DD52R / DD51 / DD50
  • No. 2: for electrical position indicators DD52R-E / DD51-E
Adaptor shaft
Steel
blackened
Torque support
Aluminium
black anodized

Information

The installation kits GN 491.1 are required for the attachment of a position indicator to double tube linear actuators. They consist of an adapter shaft and, depending on the position indicator, a torque support including fixing screws.
Mechanical position indicators DD52R / DD51 / DD50 must be ordered so that the counter is aligned with the rising of the trapezoidal thread spindle.
For the position indicators DD52R-E / DD51-E the respective rising is set at the position indicator for every programming.

Accessory

Position indicators and handwheels have to be ordered separately.

Technical information

Installation kits for position indicators used on linear actuators GN 491 / GN 492 GN 491.1
GN 491.1
Filter
Description d1 Ø Linear actuator d2 f7 b d3 l1 l2 h1 h2 m For position indicator Weight
GN 491.1-18-6-1 18 6 27 10 30 16 38.5 10 20 DD50 90
GN 491.1-30-8-1 30 8 40 14 35 15 54.5 15 30 DD51|DD51-E 100
GN 491.1-40-12-1 40 12 50 20 39 16 72.5 19.5 39 DD52R|DD52R-E 159
GN 491.1-50-12-1 50 12 60 20 39 17 72.5 23 46 DD52R|DD52R-E 159
GN 491.1-60-14-1 60 14 70 20 39 18 72.5 27.5 55 DD52R|DD52R-E 92
GN 491.1-30-8-2 30 8 40 14 44 15 54.5 15 30 DD51|DD51-E 150
GN 491.1-40-12-2 40 12 50 20 51 16 72.5 19.5 39 DD52R|DD52R-E 247
GN 491.1-50-12-2 50 12 60 20 51 17 72.5 23 46 DD52R|DD52R-E 271
GN 491.1-60-14-2 60 14 70 20 51 18 72.5 27.5 55 DD52R|DD52R-E 324