Festo DSM-T-12-270-CC-FW-A-B: Semi-Rotary Drive for Precision Automation

Selling Points

1The DSM-T-12-270-CC-FW-A-B features an infinitely adjustable swivel angle from 0 to 246 degrees, ensuring precise positioning in various applications.
2Equipped with shock absorbers at both ends, this semi-rotary drive provides excellent cushioning and stability, reducing wear and tear on the system.
3The drive operates within a pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar) and supports double-acting operation, making it versatile for different pneumatic systems.
4The DSM-T-12-270-CC-FW-A-B includes position detection via a proximity switch, ensuring accurate control and monitoring of the drive's position.
5Constructed from nickel-plated steel for the drive shaft, TPE-U(PU) seals, and wrought aluminum alloy housing, this semi-rotary drive is durable and resistant to corrosion.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	12	Cushioning angle	15deg
Adjustment range of swivel angle	0deg 246deg	Swivel angle	0deg 246deg
Cushioning	Pneumatic shock absorber at both ends	Mounting position	Any
Precision adjustment	-3deg	Mode of operation	Double-acting
Structural design	Rotary vane	Position sensing	For proximity sensor
Symbol	00991265	Operating pressure	2.5bar 10bar
Max. swivel frequency at 6?bar	1.5Hz	Operating medium	Compressed air as per ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC)	0 - No corrosion stress	LABS (PWIS) conformity	VDMA24364-B2-L
Ambient temperature	-10°C 60°C	Max. axial force	18N
Max. radial force	45N	Theoretical torque at 6 bar	2.5Nm
Permissible mass moment of inertia	0.008kgm2	Product weight	390g
Type of mounting	With internal thread	Pneumatic connection	M5
Note on materials	RoHS-compliant	Drive shaft material	Steel Nickel-plated
Seals material	TPE-U(PU)	Housing material	Wrought aluminum alloy
Manufacturer ID	1145089

Specifications may be subject to change without notice