Products | Quarter turn damper actuators InMax
![Schischek GmbH Explosionproof](../img_layout/schischek-colour-code.gif)
Fail Safe, Spring Returned, Quarter Turn Actuators InMax for Damper Actuation in Safe Area
Protection class IP66 | not Explosion proof, for industrial applications
![Quarter turn actuator on Air damper, Control damper, Exhaust damper Quarter turn actuator on Air damper, Control damper, Exhaust damper](../produkte_img/inmax_jalousieklappe.jpg)
Control-
damper
Exhaust-
damper
![Quarter turn actuator for VAV-control Quarter turn actuator for VAV-control](../produkte_img/inmax_volumenstrom.jpg)
VAV-control
![Quarter turn actuator for Flow rate control, Butterfly damper Quarter turn actuator for Flow rate control, Butterfly damper](../produkte_img/inmax_rohrklappe.jpg)
Flow rate
control
Butterfly-
damper
![Quarter turn actuator on Air damper for Fire and smoke protection Quarter turn actuator on Air damper for Fire and smoke protection](../produkte_img/inmax_brandschutzklappe.jpg)
Air damper
for Fire and Smoke protection
![Quarter turn actuator on Butterfly valve, Shut off valve Quarter turn actuator on Butterfly valve, Shut off valve](../produkte_img/inmax_drosselklappe.jpg)
Butterfly
valve
Shut off
valve
![Quarter turn actuator for Ball valve, Mixing valve, Pigging technology Quarter turn actuator for Ball valve, Mixing valve, Pigging technology](../produkte_img/inmax_kugelhahn.jpg)
Ball valve
Mixing valve
Pigging technology
![Technical building equipment Technical building equipment](../images/technische-gebaedeausr.jpg)
Technical building equipment
![Industry, Chemistry, Pharmacy Industry, Chemistry, Pharmacy](../images/industrie.jpg)
Industry
Chemistry
Pharmacy
![Offshore, Onshore, Ship building Offshore, Onshore, Ship building](../images/offshore.jpg)
Offshore
Onshore
Ship building
![Spraying and drying systems, Silos Spraying and drying systems, Silos](../images/silos.jpg)
Spraying and drying systems
Silos
![Landfills, Water treatment, Power plants, Biogas plants Landfills, Water treatment, Power plants, Biogas plants](../images/klaeranlage.jpg)
Landfills
Water treatment
Biogas plants
![Engineering Engineering](../images/maschinenbau.jpg)
Engineering
![InMax-S Quarter turn actuators size S](../images/inMax-S_head.gif)
90° ¼-turn actuators InMax size S
Safe area | 5-30 Nm | On-off, 3-pos | IP66
![Quarter turn actuator InMax size S for safe area Quarter turn actuator InMax size S for safe area](../produkte_img/InMax-S.jpg)
![InMax-...-VAS in stainless steel (similar AISI 316) InMax-...-VAS in stainless steel(similar AISI 316)](../produkte_img/InMax-VAS.jpg)
Stainless steel version InMax-...-VAS
![InMax-...-CTS with seawater resistant offshore/marine coating InMax-...-CTS with seawater resistant offshore/marine coating](../produkte_img/InMax-CTS.jpg)
Offshore/Marine
Coating
InMax-...-CTS
Description – Electric 90° quarter turn actuator InMax
- InMax quarter turn respective damper actuators are, in accordance with type, for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures.
- Installation in safe areas (industrial applications)
- W/o or with spring return (fail safe version)
- Optional available in stainless steel or with offshore/marine coating
Technical data
Torque*Power supply, self adaptableFrequencyAngle of rotationMotor running time adjustableSpring return*Control mode*Feedback*Squared shaft connectionHousing protectionAmbient temperaturePower supplyMeasurementsWeightInstallation area*dependent by TypeInMax size S
5-30 Nm24-240 V AC / DC50-60 HZ95°3,15,30,60,120 sec/90°~ 1, 3, 10 sec/90° (dependent by type)On-off, 3-pos, 0-10 V DC, 4-20 mA0-10 V DC, 4-20 mA12 x 12 mmIP66-40°…+50°CCable ca. 1 mL × W × H = 210 × 95 × 80 mmAlu ca. 3,5 kg, VA ca. 7 kgsafe area![InMax-M Quarter turn actuators size M](../images/inMax-M_head.gif)
90° ¼-turn actuators InMax size M
Safe area | 30-150 Nm | On-off, 3-pos | IP67
![Quarter turn actuator InMax size M for safe area Quarter turn actuator InMax size M for safe area](../produkte_img/InMax-M.jpg)
![InMax-...-VAM in stainless steel (similar AISI 316) InMax-...-VAM in stainless steel (similar AISI 316)](../produkte_img/ExMax-VAM.gif)
Stainless steel version InMax-...-VAM
![InMax-...-CTM with seawater resistant offshore/marine coating InMax-...-CTM with seawater resistant offshore/marine coating](../produkte_img/InMax-CTM.gif)
Offshore/Marine
Coating
InMax-...-CTM
Technical data
Torque*Power supply, self adaptableFrequencyAngle of rotationMotor running time adjustableSpring return*Control mode*Feedback*Squared shaft connectionHousing protectionAmbient temperaturePower supplyMeasurementsWeightInstallation area*dependent by TypeInMax size M
30-150 Nm24-240 V AC / DC50-60 HZ95°40,60,90,120,150 sec/90°3, 20 sec/90°On-off, 3-pos, 0-10 V DC, 4-20 mA0-10 V DC, 4-20 mA16 x 16 mmIP67-40°…+50°CCable ca. 1 mL × W × H = 288 × 149 × 116 mmAlu ca. 9,5 kg, VA ca. 15 kgsafe areaDelivery – InMax (size S or M)
- 1 × Actuator with 1 m cable
- 1 × Allen key for manual override
- 4 × Screws for mounting
Special models – InMax-...-BF (size S or M)
- Actuators for fire dampers (InMax-...-BF) + safety temperature trigger
InPro-TT-..
Special models in stainless steel – InMax-...-VAS / VAM (size S or M)
- Corrosion-resistant housing material in stainless steel similar AISI 316, some parts nickel plated, screws in stainless steel
- Usage under extreme weather or harsh climate conditions
Special models painted (coated) – InMax-...-CTS / CTM (size S or M)
- Aluminium housing with seawater proof offshore/marine coating, resistant against corrosive and maritime atmosphere, some parts nickel plated, screws in stainless steel
- Suitable for offshore or onshore applications
Accessories / Options – InMax (size S or M)
- External, adaptable, on site adjustable switches
- Mounting clamp for round damper shaft (only for InMax size S)
- Terminal box
- Adaptations for butterfly or ball valves
- Angle rotation limiter
- Mounting bracket
- Cable glands in brass nickel plated
- Weather shield in stainless steel for mounting on InMax actuators
- Heating system InPolar for use with InMax actuators under low temperatures down to −50 °C