Swivel/Linear Unit DSL-20-25-270-P-A-S20-KF-B - Festo 556621

Images are examples, some edited with AI. The technical data are authoritative. AI notice

Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-P-A-S20-KF-B - Festo 556621

Name: Swivel/linear unit Ø 20 mm, stroke 25 mm, 2.5 Nm DSL-20-25-270-P-A-S20-KF-B - Festo 556621
Brand: Festo
SKU: FES-556621
Price: 1596.87 EUR
Availability: InStock

Festo ✓ Original product Brand new

The DSL-20-25-270-P-A-S20-KF-B swivel/linear unit combines a 25 mm stroke with rotation up to 272°, saving a second axis. At 6 bar it delivers 2.5 Nm of torque and 158 N of advancing force. The angle is adjustable from 0 to 270°. End positions can be sensed via proximity sensors.

Net

€1,596.87

excl. VAT

Item FES-556621

Manufacturer no. DSL-20-25-270-P-A-S20-KF-B

Question about this item

Datasheet (PDF)

Specialist dealer since 2009
Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

25 mm stroke, up to 272° rotation and 158 N advancing force at 6 bar: the DSL-20-25-270-P-A-S20-KF-B covers linear and rotary motion with one device.

Why it pays off

2.5 Nm theoretical torque at 6 bar
Swivel angle adjustable from 0 to 270°, fine adjustment -6°
Force at 6 bar: 158 N advancing, 120.5 N retracting
Swivel repeatability 1°, ball bearing guide
Ambient temperature -10 to 60 °C, operating pressure 2.5 to 8 bar
End-position cushioning: elastic cushioning rings at both ends

Applications

In handling stations the DSL-20-25-270-P-A-S20-KF-B lifts components and orients them in the same move. The piston rod is designed as a hollow through rod, secured against rotation by a ball bearing guide.

Technical data

Type	DSL-20-25-270-P-A-S20-KF-B
Festo part number	556621
Swivel angle adjustment range	0 to 270°
Stroke	25 mm
Piston diameter	20 mm
Swivel angle	0 to 272°
Cushioning	P: elastic cushioning rings/pads at both ends
Mounting position	any
Fine adjustment	-6°
Mode of operation	double-acting
Design	rotary vane
Position sensing	for proximity sensors
Variant	hollow through piston rod
Anti-rotation/guide	ball-guided
Operating pressure	2.5 to 8 bar
Max. impact speed	0.5 m/s
Max. swivel frequency at 6 bar	2 Hz
Swivel angle backlash	0.05°
Repeatability	1°
Operating medium	compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium	lubricated operation possible (then required for all further operation)
Corrosion resistance class CRC	1 - low corrosion stress
Ambient temperature	-10 to 60 °C
Dynamic load torque	0.35 Nm
Theoretical force at 6 bar, retracting	120.5 N
Theoretical force at 6 bar, advancing	158 N
Theoretical torque at 6 bar	2.5 Nm
Permissible mass moment of inertia	0.00007 kgm²
Mounting type	optionally clamped in T-slot, with male thread
Pneumatic connection	M5
Cover material	wrought aluminium alloy, anodised
Seal material	TPE-U(PU)
Housing material	wrought aluminium alloy, smooth-anodised
Piston rod material	tempered steel
Weight	1.3 kg
Manufacturer	Festo
Hersteller-Nr	DSL-20-25-270-P-A-S20-KF-B
EAN	4052568201555
Zolltarifnummer	84123900
GPSR Herstellerdaten	Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
Artikelzustand	New
Artikel-Authentizität	Original product
Ausführung	Durchgehende, hohle Kolbenstange
Material	Aluminium
Thread	M5
Piston Ø [mm]	20
Stroke [mm]	25
Medium	Compressed air
Function	double-acting
Operating conditions	ISO 8573-1
Series	DSL
Bore (mm)	20
Betriebsdruck max [bar]	8
Temperaturbereich	-10-60 °C
Temperature (max.)	60