Semi-Rotary Drive DAPS-0480-090-RS3-F1012-T6 - Festo 553220

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Quarter turn actuator, single-acting, spring return, size 0480, flange F12 DAPS-0480-090-RS3-F1012-T6 - Festo 553220

Name: Quarter turn actuator, single-acting, spring return, size 0480, flange F12 DAPS-0480-090-RS3-F1012-T6 - Festo 553220
Brand: Festo
SKU: FES-553220
Price: 1981.91 EUR
Availability: InStock

Festo ✓ Original product Brand new

DAPS quarter turn actuator, single-acting with spring set, size 0480, flange pattern F12 to ISO 5211. At 5.6 bar nominal pressure the air stroke delivers 300 to 560 Nm, the spring returns with 180 to 360 Nm. Approvals and rating: ATEX II 2G/2D, suitable up to SIL 2 Low Demand, CRC 3.

Net

€1,981.91

excl. VAT

Item FES-553220

Manufacturer no. DAPS-0480-090-RS3-F1012-T6

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Description

If the compressed air fails, the spring set of the DAPS-0480-090-RS3-F1012-T6 turns the valve into the defined position with at least 180 Nm spring torque. Flange pattern F12 to ISO 5211 and shaft connection T36, depth 38.5 mm fit directly onto the valve top.

Benefits

300 to 560 Nm with compressed air (5.6 bar) and 180 to 360 Nm from the spring set
Safety position by spring force if air supply fails, operating pressure 4.2 to 8.4 bar
Valve interface to ISO 5211: flange F12, shaft connection T36
Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve
For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T6...T3 Gb X
Suitable for safety-related control systems (SRP/CS) up to SIL 2 Low Demand

Applications

The DAPS is intended for quarter-turn valves with top flange F12, such as ball valves and butterfly valves in process plants. The ATEX rating II 2G/2D allows the DAPS-0480-090-RS3-F1012-T6 to be installed in zones 1 and 2 as well as zones 21 and 22. The operating medium is compressed air to ISO 8573-1:2010 [7:4:4] within 4.2 to 8.4 bar, nominal pressure 5.6 bar. For sizing the valve bracket: product weight 22.7 kg.

Technical data

Order code	DAPS-0480-090-RS3-F1012-T6
Festo part number	553220
Size of valve actuator	0480
Flange hole pattern	F12
Swivel angle	90°
End-position adjustment range at 0°	-1 to 9°
Shaft connection depth	38.5 mm
Fitting connection conforms to standard	ISO 5211
Cushioning	no cushioning
Mounting position	any
Mode of operation	single-acting
Design	Scotch yoke
Position detection	none
Closing direction	closes to the right
Valve connection conforms to standard	VDI/VDE 3845 (NAMUR)
Safety Integrity Level (SIL)	product can be used in SRP/CS up to SIL 2 Low Demand, product can be used in SRP/CS up to SIL 2 High Demand
Operating pressure	4.2 to 8.4 bar
Nominal operating pressure	5.6 bar
CE mark (see declaration of conformity)	to EU Explosion Protection Directive (ATEX)
ATEX category gas	II 2G
ATEX category dust	II 2D
Explosion ignition protection type for gas	Ex h IIC T6...T3 Gb X
Explosion ignition protection type for dust	Ex h IIIC T85°C...T200°C Db X
Explosion ambient temperature	-50 to 60 °C
Operating medium	Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium	lubricated operation possible (then required for further operation)
Corrosion resistance class CRC	3 - high corrosion stress
Ambient temperature	-50 to 60 °C
Torque at nominal operating pressure and 0° swivel angle	560 Nm
Torque at nominal operating pressure and 50° swivel angle	300 Nm
Torque at nominal operating pressure and 90° swivel angle	440 Nm
Note on torque	The operating torque of the actuator must not exceed the maximum permissible torque listed in ISO 5211 for the size of the mounting flange and coupling
Air consumption at 6 bar per cycle 0°-90°-0°	19.6 l
Product weight	22700 g
Shaft connection	T36
Pneumatic connection	G1/4
Note on materials	contains paint-wetting impairment substances (PWIS), RoHS compliant
Material cover	wrought aluminium alloy
Material seals	FVMQ, PTFE-reinforced
Material housing	wrought aluminium alloy
Material screws	high-alloy steel
Material shaft	high-alloy steel
Material number shaft	1.4305
End-position adjustment range at 90°	81 to 91°
Note on end-position adjustment	one end position adjustable as required
Supply pressure for spring set	4.2 bar
Spring return torque at 0° swivel angle	240 Nm
Spring return torque at 50° swivel angle	180 Nm
Spring return torque at 90° swivel angle	360 Nm
Spring set	3
Weight	23 kg
Manufacturer	Festo
Hersteller-Nr	DAPS-0480-090-RS3-F1012-T6
EAN	4052568195984
Zolltarifnummer	84123900
GPSR Herstellerdaten	Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
Artikelzustand	New
Artikel-Authentizität	Original product
Material	Aluminium
Thread	G 1/4
Seal material	FVMQ, PTFE-reinforced
Medium	Compressed air
Function	single-acting
Actuation type	pneumatic
Norm	ISO 5211, VDI/VDE 3845
Certification	ATEX
Operating conditions	ISO 8573-1
Series	DAPS
Betriebsdruck max [bar]	8.4
Temperature (max.)	60