Electric valve actuator InMax

quarter-turnpart-turnIP67

Product description
Schischek InMax quarter-turn actuators for use in safe areas. Compact, modular part-turn actuators designed to automate air dampers, fire and smoke dampers, volume control, ball and throttle valves and other quarter-turn fittings. Available with aluminium housing, optional stainless steel enclosure and offshore/marine coating. Options include spring-return failsafe and emergency manual override.

Applications

• Air dampers
• Fire and smoke dampers
• Volume control
• Ball valves
• Throttle valves
• Other quarter-turn actuated fittings

Features

• Part-turn output drive (quarter-turn)
• On/off duty as standard
• Universal power supply 24–240 VAC/VDC
• Standard ISO flanges available
• Spring-return (failsafe) option
• Ingress protection IP66/67
• Robust aluminium housing; optional stainless steel enclosure
• Optional offshore/marine coating
• Up to 5 adjustable running times on-site
• 95° angle of rotation (5° pretension)
• 100% overload protection
• Emergency manual override
• Auto setup and selectable speeds
• Mechanical position indication

Technical specifications

• Product family / range: Max
• Model: InMax
• Actuation: Part-turn (quarter-turn)
• Duty: On/off as standard
• Power supply: 24–240 VAC/VDC (universal)
• Flanges: Standard ISO flanges available
• Failsafe: Spring-return option available
• Ingress protection: IP66/67
• Housing: Robust aluminium (optional stainless steel)
• Adjustable running times: Up to 5 on-site
• Rotation angle: 95° (5° pretension)
• Protection: 100% overload protected
• Controls: Auto setup, selectable speeds; mechanical position indication
• Manual override: Emergency manual override provided
• Coatings: Optional offshore/marine coating
• Typical uses: Dampers, fire/smoke dampers, ball/throttle valves and volume control