79340_CE44 VAT | Alldatasheet
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Technical content
CH-9469 Haag, Schweiz Product data sheet Beam stopper insert Series 793, DN 100 (ID 4") Created by: Kurt Sonderegger Release date: 05.12.2017 05.01.2018 1/2 Modified by: Release date: 922242EA
Description
Actuator Pneumatic, double acting – with solenoid valve – with position indicator Feedthrough Bellows Options Standard Technical data Leak rate – to the outside < 5 · 10 -10 mbar ls -1 Pressure range UHV to 1 bar (abs) Cycles until first service ≤ 5'000 Temperature (Maximum values: depending on operating conditions and sealing materials) – Actuator – Solenoid valve – Position indicator ≤ 80 °C ≤ 80 °C ≤ 80 °C Heating and cooling rate 80 °C h -1 Material – Flange – Absorber – Bellows AISI 304 (1.4301 copper AISI 316L (1.4435) Seal – Bonnet – Actuator Metal (seal is customer supply) FKM (Viton ® ) Radiation resistance – Actuator – Solenoid – Position indicator
5 Gy (10 7 rad)
10 4 Gy (10 6 rad) 10 5 Gy (10 7 rad) Absorber (water cooled) – max. beam load Ø < 60 mm – max. beam load Ø > 60 mm – max. density 5 kW 6 kW
25 W/mm
Cooling water – min. quantity of cooling water – max. water temperatur (supply) – max. cooling water pressure 15 l/min 15°C 8 bar Cooling water connection G 1/4" (USA: 1/4" NPT) Mounting position any
CH-9469 Haag, Schweiz Product data sheet Beam stopper insert Series 793, DN 100 (ID 4") Created by: Kurt Sonderegger Release date: 05.12.2017 05.01.2018 2/2 Modified by: Release date: 922242EA Volume of pneumatic actuator 0.33 l / 0.07 ft 3 Compressed air min. – max. overpressure 4 – 7 bar / 58 – 100 psi Compressed air connection G 1/8" (USA: 1/8" NPT) Actuation time – Closing – Opening ≤ 2 s ≤ 2 s Behavior in case of compressed air pressure drop – Beamstopper closed – Beamstopper open Undefined undefined Behavior in case of power failure – Beamstopper closed – Beamstopper open Beam stopper remains closed Beam stopper closes Weight App 6. kg / 13.5 lbs Related documents Dimensional drawing No. 379485B Electrical connectio ns Solenoid valve Wiring diagram Type 5/2-way Voltage Acc. P.O. Power 2.5 W Connector Rectangle plug, Type B (DIN standard) Position indicator Wiring diagram Type Micro switch Voltage ≤ 50 V AC/DC Current max. ≤ 1.2 A Lo Position «open» Lg Position «closed»