SRU-plus-D 20-W-180-3-4-M8-AS
ID 37361427
- No. of fluid feed-throughs: 4
- Torque: 3 Nm
Technical details
| End position damping | Spring-elastomer |
|---|---|
| Angle of rotation [°] | 180 |
| End position adjustability [°] | 3 |
| Torque [Nm] | 3.0 |
| Number of intermediate positions | none |
| IP protection class | 67 |
| Weight [kg] | 2.05 |
| Fluid consumption (2x nom. angle) [cm³] | 60.0 |
| Nominal operating pressure [bar] | 6.0 |
| Min. operating pressure [bar] | 4.0 |
| Max. operating pressure [bar] | 8.0 |
| Diameter of connecting hose | 6 x 3.9 x 1.05 |
| Min. ambient temperature [°C] | 5.0 |
| Max. ambient temperature [°C] | 60.0 |
| Repeat accuracy [°] | 0.05 |
| Moment My max. [Nm] | 10.4 |
| Max. axial force Fz max. [N] | 800.0 |
| Version with fluid feed-through | yes |
| Version with electrical feed-throughs | yes |
| Cleanroom class ISO 14644-1 | 5 |
| Cleanroom class: ISO 14644-1 | 1999 |
Dimensions and maximum loads
Max. permissible inertia J*
Dimensions and maximum loads
The indicated moments and forces are statical values and may appear simultaneously. Throttling has to be done for ensuring that the rotary movement takes place without impact or bouncing. Otherwise the service life reduces.
Max. permissible inertia J*
- X-axis:
- Swiveling time
- Y-axis:
- Mass moment of inertia
- X-axis top:
- Cycles per hour
General notes about the series
Repeat accuracy
is defined as a distribution of the end position for 100 consecutive cycles.
Pinion position
is always shown in the left end position. The pinion rotates from here to the right in clockwise direction. The arrow makes the direction of rotation clear.
Torque in the end positions
Please note that the final angular degrees (approx. 2°) before the end position can only be approached using the force of a single drive piston. For this reason, double actuated modules only have about half the rated torque available in this area. An external stop can be used to provide the full torque even in the end positions.
Travel to the pneumatic middle position
is carried out using only half of the nominal torque.
Swiveling time
is the rotation time of pinion/flange around the nominal rotation angle. Valve switching times, hose filling times, or PLC reaction times are not included and are to be considered when cycle times are calculated.
Matériau du corps
Aluminium (profilé extrudé)
Actionnement
pneumatique, par air comprimé filtré selon la norme ISO 8573-1:2010 [7:4:4].
Principe de fonctionnement
Principe de double pistion crémaillère et pignon
Etendue de la livraison
Régulateurs de débit, douilles de centrage, joints toriques pour les raccordements directs, vis d'ajustage (uniquement pour SRU-plus 63), manuel de montage et d'utilisation accompagné de la déclaration du fabricant
Garantie
24 mois
Caractéristiques de la durée de vie
sur demande