Festo 556637 swivel/linear unit

DSL-20-80-270-CC-A-S2-KF-B

$2,721.96 Limited stock only available on quotation

Specifications

Series (DSL) Swivel linear unit, double-acting
Size (20) 20
Stroke [mm] (80) 80
Swivel angle (270) 270°
End-position cushioning (CC) Shock absorber at both ends
Position sensing (A) For proximity sensor
Piston rod type (S2) Through piston rod
Guide (KF) Recirculating ball bearing guide
Generation (B) Series B
Position detection Via proximity switch
Material cover Wrought aluminium alloy Anodised
Material housing Wrought aluminium alloy Smooth anodised
Cushioning angle 12 deg
Stroke 80 mm
Swivel angle 0 deg ... 246 deg
Mounting position optional
Mode of operation Double-acting
Symbol 991,268
Protection against torque/guide Via ball bearings
Max. impact speed 0,5 m/s
Rotary angle backlash 0,05 deg
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 1 - Low corrosion stress
Dynamic load torque 0,35 Nm
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke 158 N
Permissible mass moment of inertia 0,001 kgm²
Basic weight for 0 mm stroke 1.220 g
Type of mounting Clamped in T-slot Via male thread Either:
Pneumatic connection M5
Material seals TPE-U(PU)
Material piston rod Tempered steel
Rotation angle adjustment range 0 deg ... 246 deg
Piston diameter 20 mm
Cushioning Shock absorber at both ends Elastic cushioning rings/plates at both ends
Fine adjustment -3 deg
Design Vane
Variants Through piston rod
Operating pressure 2,5 bar ... 8 bar
Max. swivel frequency at 0.6 MPa (6 bar, 87 psi) 1 Hz
Repetition accuracy 0,1 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 1.220 g
Additional weight per 10 mm stroke 52 g
$2,721.96
Stock Ask for quotation
Part number 556637
Manufacturer Festo
Quantity Unit Price
1+ $2,721.96

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