Semi-Rotary Drive DFPD-300-RP-90-RD-F0710 - Festo 8048126

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Quarter turn actuator, double-acting, 301.9 Nm, size 300, flange F0710 DFPD-300-RP-90-RD-F0710 - Festo 8048126

Name: Quarter turn actuator, double-acting, 301.9 Nm, size 300, flange F0710 DFPD-300-RP-90-RD-F0710 - Festo 8048126
Brand: Festo
SKU: FES-8048126
Price: 362.07 EUR
Availability: InStock

Festo ✓ Original product Brand new

Double-acting DFPD in size 300 for quarter-turn valves, mounted via flange F0710 to ISO 5211. Torque 301.9 Nm at 5.5 bar, swivel angle 90°. Approvals and rating: ATEX II 2G/2D, suitable up to SIL 2 High Demand. Weight 11.2 kg.

Net

€362.07

excl. VAT

Item FES-8048126

Manufacturer no. DFPD-300-RP-90-RD-F0710

Available

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Description

Double-acting quarter turn actuator with rack and pinion for quarter-turn valves: 301.9 Nm torque at 5.5 bar, swivel angle 90°. Mounting is via flange F0710 (ISO 5211) and shaft connection T22, depth 24 mm.

Benefits

301.9 Nm torque across the 90° swivel angle at 5.5 bar
Valve interface to ISO 5211: flange F0710, shaft connection T22
Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve, positioner and position sensor interface size AA 2
For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T4 Gb X
Air consumption 26.4 l per switching cycle at 6 bar
End position at 0° adjustable by -5 to 5°

Applications

The DFPD is intended for quarter-turn valves with top flange F0710, such as ball valves and butterfly valves in process plants. For hazardous areas: the actuator with flange F0710 is rated ATEX II 2G/2D for zones 1 and 2 as well as zones 21 and 22. The DFPD-300-RP-90-RD-F0710 runs on compressed air to ISO 8573-1:2010 [7:4:4] within 2 to 8 bar. The product weight is 11.2 kg.

Technical data

Order code	DFPD-300-RP-90-RD-F0710
Festo part number	8048126
Size of valve actuator	300
Flange hole pattern	F0710
Swivel angle	90°
End-position adjustment range at 0°	-5 to 5°
End-position adjustment range at 90°	-5 to 5°
Shaft connection depth	24 mm
Fitting connection conforms to standard	ISO 5211
Mounting position	any
Mode of operation	double-acting
Design	rack and pinion
Closing direction	closes to the right
Valve connection conforms to standard	VDI/VDE 3845 (NAMUR)
Connection point for positioner and position sensor conforms to standard	VDI/VDE 3845 size AA 2
Safety Integrity Level (SIL)	product can be used in SRP/CS up to SIL 2 High Demand
Operating pressure	2 to 8 bar
Nominal operating pressure	5.5 bar
CE mark (see declaration of conformity)	to EU Explosion Protection Directive (ATEX)
Certificate issuing authority	TÜV Rheinland
ATEX category gas	II 2G
ATEX category dust	II 2D
Explosion ignition protection type for gas	Ex h IIC T4 Gb X
Explosion ignition protection type for dust	Ex h IIIC T105°C Db X
Explosion ambient temperature	-20 to 80 °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), pressure dew point 10°C below ambient or medium temperature
Storage temperature	-20 to 60 °C
Ambient temperature	-20 to 80 °C
Torque at nominal operating pressure and 0° swivel angle	301.9 Nm
Torque at nominal operating pressure and 90° swivel angle	301.9 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°	26.4 l
Product weight	11224 g
Shaft connection	T22
Pneumatic connection	G1/4
Note on materials	RoHS compliant
Material connecting plate	wrought aluminium alloy, anodised
Material cover	die-cast aluminium, coated
Material seals	NBR
Material housing	wrought aluminium alloy, anodised
Material piston	die-cast aluminium
Material bearing	POM
Material cam	steel
Material screws	high-alloy stainless steel
Material shaft	steel, nickel-plated
Weight	12 kg
Manufacturer	Festo
Hersteller-Nr	DFPD-300-RP-90-RD-F0710
EAN	4052568287924
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	NBR
Medium	Compressed air
Function	double-acting
Actuation type	pneumatic
Norm	ISO 5211, VDI/VDE 3845
Certification	ATEX
Operating conditions	ISO 8573-1
Series	DFPD
Betriebsdruck max [bar]	8
Temperaturbereich	-20-80 °C
Temperature (max.)	80