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Products | Quarter turn actuators – choice Schischek Colour Code

Electric 90° quarter turn actuators size S and M
5-150 Nm, IP66, with/without Spring return

Quarter turn actuators for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures Electric explosion proof quarter turn actuators for zone 1, 2, 21, 22 Electric explosion proof quarter turn actuators for zone 2, 22 Industrial electric quarter turn actuators for safe area

Explosion proof

Industry

ExMax..
zone 1, 2, 21, 22

RedMax..
zone 2, 22

InMax..
no Ex-protection

Explosion proof
Gas + Dust
Certified according
ATEX, IECEx,
EAC, INMETRO
KOSHA, UL*, CSA*
*...-A version only

Learn more about ExMax..

Explosion proof
Gas + Dust
Certified according
ATEX, IECEx,
EAC, INMETRO
UL*, CSA*
*...-A version only

Learn more about RedMax..

IP66 Actuators
for industrial applications
NOT Explosion proof
Only for use in safe area

Learn more about InMax..
Product overview

Schischek News

New content on Schischek Homepage
Download the Schischek product catalogue with explosion proof actuators, sensors and control systems for HVAC applications (pdf, 12 MB)
Download the Schischek product catalogue with explosion proof actuators, sensors and control systems for HVAC applications
(pdf, 12 MB)

Colour Code

ATEX products for
zone 1, 2, 21, 22
(e.g. ExMax)

ATEX products for
zone 2, 22
(e.g. RedMax)

Products for
safe area
(e.g. InMax)

Offshore/Marine
Coated versions
(e.g. ..Bin..-CT / OCT)

Stainless steel versions AISI 316
(e.g. ExCos-P)