Festo 556435 swivel/linear unit

DSL-20-40-270-P-A-S20-B

$1,532.26 Limited stock only available on quotation

Specifications

Series (DSL) Swivel linear unit, double-acting
Size (20) 20
Stroke [mm] (40) 40
Swivel angle (270) 270°
End-position cushioning (P) Elastic cushioning components at both ends
Position sensing (A) For proximity sensor
Piston rod type (S20) Through, hollow piston rod
Guide Plain-bearing guide
Generation (B) Series B
Symbol 991,269
Material cover Wrought aluminium alloy Anodised
Material housing Wrought aluminium alloy Smooth anodised
Rotation angle adjustment range 0 deg ... 270 deg
Piston diameter 20 mm
Cushioning Elastic cushioning rings/plates at both ends
Fine adjustment -6 deg
Design Vane
Variants Through, hollow piston rod
Operating pressure 2,5 bar ... 8 bar
Max. swivel frequency at 0.6 MPa (6 bar, 87 psi) 2 Hz
Repetition accuracy 1 deg
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Ambient temperature -10 °C ... 60 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke 120,5 N
Theoretical torque at 0.6 MPa (6 bar, 87 psi) 2,5 Nm
Product weight 1.050 g
Additional weight per 10 mm stroke 52 g
Pneumatic connection M5
Material seals TPE-U(PU)
Material piston rod Tempered steel
Stroke 40 mm
Swivel angle 0 deg ... 272 deg
Mounting position optional
Mode of operation Double-acting
Position detection Via proximity switch
Protection against torque/guide With plain-bearing guide
Max. impact speed 0,5 m/s
Rotary angle backlash 2 deg
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 1 - Low corrosion stress
Dynamic load torque 0,2 Nm
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke 159 N
Permissible mass moment of inertia 0 kgm²
Basic weight for 0 mm stroke 1.050 g
Type of mounting Clamped in T-slot Via male thread Either:
$1,532.26
Stock Ask for quotation
Part number 556435
Manufacturer Festo
Quantity Unit Price
1+ $1,532.26

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