Selve Zip-Screen Drive SEZ 2/20-NHK 20Nm

318372

• Selve's clever drive for zip-screens
  
• without radio control
• with NHK emergency crank connection
• Automatic end position setting: Up - Down - Done!
• The SEZ-NHK with freewheel effectively prevents incorrect operation by only allowing zip screens to open in the correct UP direction, making it ideal for safe use in critical areas
• The drive includes all the functions of the well-known SEZ drive specifically adapted for zip screens, such as automatic end position setting, sensitive obstacle detection, and gust detection, which ensures safe retraction in case of wind alarm
• The use of emergency operation via the hand crank allows the electric drive to be installed in 2nd escape and rescue routes
• Sensitive obstacle detection in the downward direction
• "Reversing function": approaching an obstacle three times
• Gust detection in the upward direction, anti-freeze protection
• Gentle start against the box
• Minimal relief of the upper end position
• Guaranteed safe retraction in case of wind alarm and central commands
• Rated torque: 20 Nm
  
• Rated speed: 17 rpm
  
• Outer diameter: 45 mm
• Traction force N: 610
  
• Duty cycle: 4 min.
• Rated voltage: 230 V
  
• Power consumption: 172 W
  
• Frequency: 50 Hz
• Current consumption: 0.75 A
• Outer diameter: 45 mm
• Cable length: 3m (rubber sheathing in black)
  
• Power cable: 4-core
• Protection class: IP44
• Total length: 604 mm
• Square pin length: 12 mm
• Made in Germany

Scope of delivery: 1 motor with connecting cable