Data sheet:

Name: DSM-40-270-CC-A-B FESTO
Rating: 4.7 (8 reviews)

Feature	Value
Size	40
Cushioning angle	16 deg
Rotation angle adjustment range	0 ... 240 deg
Swivel angle	0 ... 240 deg
Cushioning	CC: Shock absorber at both ends
Assembly position	Any
Fine adjustment	-3 deg
Mode of operation	double-acting
Design structure	Rotary vane
Position detection	For proximity sensor
Operating pressure	1.5 ... 10 bar
Max. swivel frequency at 0.6 MPa (6 bar, 87 psi)	0.7 Hz
Operating medium	Compressed air in accordance with ISO8573-1:2010 [7:-:-]
Corrosion resistance classification CRC	0 - No corrosion stress
Ambient temperature	-10 ... 60 °C
Max. axial force	120 N
Max. radial force	350 N
Theoretical torque at 0.6 MPa (6 bar, 87 psi)	20 Nm
Permissible mass moment of inertia	0.11 kgm2
Product weight	2,800 g
Mounting type	with internal (female) thread
Pneumatic connection	G1/8
Materials note	Free of copper and PTFE Conforms to RoHS
Material of drive shaft	Steel Nickel plated
Material seals	TPE-U(PU)
Material housing	Wrought Aluminium alloy

Technical materials

PLEWISKA