GN 391-SCRDrive / Transfer Units

Steel, chrome-plated

for the Connection of Linear Actuators

GN 391-SCR

Catalogue
d1
l1
Standard lengths of the drive units
Transfer units
d2
l2
GN 391-18-47-SCR
18
47
42 ...  500*
6
16
63
GN 391-30-60-SCR
30
60
55 ... 2000*
8
16
180
GN 391-40-93-SCR
40
93
88 ... 2500*
12
17
506
GN 391-50-93-SCR
50
93
88 ... 2500*
12
18
781
GN 391-60-95-SCR
60
95
90 ... 2800*
14
19
1165
* according to customer‘s requirement

Version in Steel

Guide tube

Tube DIN 2391

Steel, chrome-plated SCR

Version in Stainless Steel

Guide tube

Tube DIN 2462

Stainless steel AISI 304 NI

Shaft

Steel respectively stainless steel

Ball bearing

End cap

Plastic

Transfer units GN 391 are normally used in connection with linear actuators. They are designed to transfer the rotary movement for operating the linear actuators to another or a further position.

The transfer unit in the standard length l1 is a special design: It is designed to turn the operating axis for the linear actuators (handwheel) by 90° together with an angular gear.

As in linear actuators, digital position indicators can be fitted.

  • Bevel gear wheels, handwheels, tube clamp connectors and accessory have to be ordered seperately.
  • Assembly and application examples of Transfer units
 

Two parallel sliding linear actuators GN 291 are connected with a transfer unit GN 391.

The angular housings GN 298-W including the bevel gear wheels GN 297 and another transfer unit GN 391 connect the handwheel with the system. The handwheel is placed in a rectangular position to the moving axes.

 

Two flanged linear actuator connectors GN 146.1 are moved parallel. For this two linear actuators GN 291 are connected with a transfer unit GN 391.

The T- and angular gear GN 298-T/-W including the bevel gear wheels GN 297 and another transfer unit GN 391 connect the handwheel with the system. The handwheel is placed in a parallel position to the moving axes.

Related products
Installation Kits

GN 295

Installation Kits for Position Indicators Used on Linear Actuators GN 291, GN 292, GN 293, GN 391
Bevel Gear Wheels

GN 297

Bevel Gear Wheels with Spiral Bevel for Linear Actuators / Transfer Units with Angular Gear
Housings

GN 298

Housings for angular gears / T-gears
Disc handwheel Ø 80

GN 923.18

Disc handwheel Ø 80 for linear actuators Ø 18
Disc handwheel Ø 100

GN 923.30

Disc handwheel Ø 100 for linear actuators Ø 30
Spoked handwheel Ø 125

GN 924.40

Spoked handwheel Ø 125 for linear actuators Ø 40
Spoked handwheel Ø 140

GN 924.50

Spoked handwheel Ø 140 for linear actuators Ø 50