574454 FESTO | Alldatasheet
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Technical content
Part number: 574454 Data sheet Feature Value Valve function 5/3, pressurized Actuation type Electrical Valve size 18 mm Standard nominal flow rate 950 l/min Pneumatic working port Flange Operating voltage 24V DC Operating pressure -0.09 MPa ... 1 MPa Operating pressure -0.9 bar ... 10 bar Structural design Piston gate valve Reset method Mechanical spring Certification RCM compliance mark c UL us - Recognized (OL) Degree of protection IP40 IP65 With plug socket Nominal width 6.3 mm Type code VUVG Exhaust air function With flow control option Sealing principle Soft Mounting position Any Manual override Detenting Non-detenting Covered Type of control Pilot-controlled Pilot air supply port External Symbol 00991128 Lap Indefinite overlap Pilot pressure 3 bar ... 8 bar Switching time off 48 ms On switching time 15 ms Changeover time 29 ms Duty cycle 100% Max. positive test pulse with 0 signal 700 µs Max. negative test pulse on 1 signal 900 µs Coil characteristics 24 V DC: 1.0 W 24 V DC: low-current phase 0.3 W, high-current phase 1.0 W 10/7/21 - Subject to change - Festo AG & Co. KG 1/2
Permissible voltage fluctuations +/- 10 % Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 Restricted ambient and media temperature -5 - 50 °C Without holding power reduction Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 Corrosion resistance class (CRC) 2 - Moderate corrosion stress Temperature of medium -5 °C ... 60 °C Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4] Ambient temperature -5 °C ... 60 °C Product weight 160 g Electrical connection Via electrical sub-base Type of mounting On terminal strip Note on materials RoHS-compliant Seals material HNBR NBR Housing material Wrought aluminum alloy 10/7/21 - Subject to change - Festo AG & Co. KG 2/2