Page 141 - Pompy Dozujące 2021

Flow capacity 280 l/h ... 1.450 l/h C 410.2
Admissible counterpressure up to 8 bar

OPTIONS

Integrated relief valve

Diaphragm: PTFE-faced Connecting seals: EPDM or FPM Surcharge (EUR)

PP ...410.2-280e, ...-570e s
PVC ...410.2-280e, ...-570e s
PVDF ...410.2-280e, ...-570e &
1.4571 ...410.2-280e, ...-570e s
PP, PVDF, PVC-U, 1.4571 ...410.2-900e, ...-1450e 5

Connecting seals FEP-covered all types s

Stroke length adjustment
Surcharge (EUR)

with position indicator ...410.2-280e, -570e, 900e s

...410.2-1450e s

Stroke length adjustment with actuator
Surcharge (EUR)

230V, 50/60Hz, 128s/10 U, 15Nm
Actuator N1S s
Potentiometer 1 kΩ (incl. mounting set)
Electronic positioning controller ESR-N Input signal 0/4 - 20mA including
(only integrated in N1S) feedback signal 0/4 - 20mA s

l basic version m available without extra charge s available with extra charge 5 not available & on request 141
Subject to technical modification! www.sera-web.com © 2021 sera GmbH © 2021 sera GmbH www.sera-web.com Subject to technical modification!