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> Festo semi rotary drive semi-rotary actuator dsr-40-180
Festo semi rotary drive semi-rotary actuator dsr-40-180
Rotary vane principle, infinitely adjustable swivel angle. The stop system is separate from the rotary vane so that any forces which occur
are absorbed by the external stops and cushioned via flexible plastic pads.
Force is transmitted directly to the drive shaft via the rotary vane
with these semi-rotary actuators. The swivel angle is infinitely adjustable
from 0 to 184° (DSRL-10 and 12). The adjustable stop system is separate from
the rotary vane so that any forces which occur are absorbed by the limit stops.
The rotary vane is additionally cushioned in the end positions by flexible polymer
panels. The force is transferred directly and backlash-free via a splined shaft. An
adjusting scale is included at the back for easy adjustment. Variants: - DSR: spigot
type output shaft - DSRL: hollow, flanged output shaft, double-acting: -
Size 10 to 40 mm - Rotation angle size 10 ... 12 mm: 0 ... 181° Size 16 ... 40
mm: 0 ... 184° - torque 0.5 ... 20 Nm - Flexible polymer panels in the end positions -
Electric end position query, pneumatic, inductive position sensing: Electric: microswitch
S, SR with mounting kit Pneumatic: stem actuated micro valve S, SO with mounting kit Inductive
sensors SIEN-M5, SIEN-M8 with mounting kit. Features: - Adjustable swivel angle - Any position
of the swivel angle within the swivel range - High levels of energy are absorbed with shock
absorbers (only with size 12 ... 40 mm) - Mounting option of inductive sensors using sensor
