The Schischek RedRun 75.100 (090.4310) is a robust linear electric actuator for valves with explosion protection, designed for use in potentially explosive atmospheres with the presence of gases (zone 2) and dust (zone 22). This actuator provides significant force (7.5/10.0 kN) and a wide range of adjustable stroke (50-200 mm), making it suitable for controlling large industrial valves and dampers in demanding applications requiring safe operation. It supports both on/off and 3-point control.

ATEX zone 2/22

Designed for use in areas with occasional explosive atmospheres.

High force

Available force of 7.5 kN or 10.0 kN.

Wide stroke range

Adjustable stroke range of 50-200 mm.

Flexible control

Supports On-Off and 3-point control.

Technical specifications:

• Type: RedRun 75.100
• Catalogue number: 090.4310
• Force: 7.5 kN / 10.0 kN (optional)
• Power supply: 24...240 V AC/DC (self-adaptive)
• Control: On-Off, 3-point
• Stroke: 50...200 mm (adjustable)
• Running time: 8 / 16 / 32 / 48 / 64 s/mm (adjustable)
• Explosion protection (gases): II 3 G Ex nA IIC T6/T5 Gc
• Explosion protection (dust): II 3 D Ex tc IIIC T80°C Dc
• Protection rating: IP66

The Schischek RedRun 75.100 (090.4310) linear valve actuator is ideal for controlling large valves and dampers in explosion hazard zones 2 and 22, where high force and reliability with a wide stroke range are required.