The SCHISCHEK ExRun 75.100-Y electric linear actuator with explosion protection is designed for demanding operations in explosive environments. It offers extremely high force and precise stroke adjustment, ensuring reliable and safe control even in the most critical applications. It is fully ATEX certified for zones 1, 2, 21, and 22.

Flexible Power Supply

Self-adaptive power supply ranging from 24 V to 230 VAC / DC.

Adjustable Speed

Choice of 5 adjustment times ranging from 4 - 15 s/90°.

Maximum Performance

Nominal force 7500/10000 Nm and locking force 12000/16000 Nm (optional).

Complete ATEX Protection

ATEX certification for zones 1, 2 (gases) and 21, 22 (dust).

Technical Specifications:

• Power Supply: 24 V to 230 VAC / DC (self-adaptive)
• Motor Adjustment Time: 4 - 6 - 9 - 12 - 15 s/90° (selectable on site)
• Control: 0...10 VDC, 4...20 mA (selectable on site), 3-point
• Force (nominal): 7.5 / 10.0 kN (optional)
• Force (locking): 12.0 / 16.0 kN
• External Load (minimum): 6.0 / 8.0 kN
• Stroke: 5…60 mm (adjustable with strap to max. resolution 10-20-30-60 mm)
• Motor: Brushless DC motor
• Wiring Diagram: SB 4.0
• Gas Certification: II2(1)G Ex de [ia] IIC T6/T5, zone 1 and 2 (PTB 09 ATEX 1016X)
• Dust Certification: II2(1)D Ex tD [iaD] A21IP66 T80°C, zone 21 and 22 (PTB 09 ATEX 1016X)

The SCHISCHEK ExRun 75.100-Y electric actuator is the ideal choice for demanding applications in explosive environments where extremely high torque and maximum reliability are required. Its wide power range, adjustable speeds, and comprehensive ATEX certification make it a key component for safe and efficient control in industrial operations.