Electric valve actuator ExMax, RedMax, InMax

quarter-turn90°ATEX

Electrical, explosion proof quarter turn (90°) actuators series ExMax and RedMax for automation of ball valves, butterfly valves and mixing valves. - 5 Nm up to 150 Nm - certified according ATEX, IECEx and others ... - Installation in hazardous locations - for all kind of gas, vapours, mixtures and dust - Actuators with or without fail safe spring return function - 24 up to 240 VAC/DC multivoltage supply - 5 motor running times adjustable on site - On-off, 3-pos, 0-10 VDC, 4-20 mA mode - 100 % overload protected - Robust aluminium housing, IP66/IP67 protection - Weight size S in alu 3,5 kg, VA approx. 7 kg, size M in alu 9,5 kg, VA approx. 15 kg - integrated heater for use from -40°C up to +40°C/+50°C - Cable connection, approx. 1 m cable - Manual override - Squared shaft connection 12 × 12 mm (size S) and 16 × 16 mm (size M) - Stainless steel version or with offshore/marine coating optional - Series ExMax for use in zone 1, 2, 21 and 22 - Series RedMax for use in zone 2 and 22 - Series InMax for use in safe area (industrial applications) - External adaptable aux. switches, terminal boxes, mounting brackets and much more available - Adaptations for all typical quarter turn valves available