High-speed roll-up door EFA-SRT® CR Efficient.

The efficient clean room door.

The EFA-SRT® CR Efficient high-speed roll-up door was specially designed for use in clean rooms with medium requirements. The particularly narrow door frames allow for a space-saving and visually appealing installation, even in confined spaces. Thanks to an integrated absolute encoder, the door can immediately return to automatic operation even after a power failure, without the need for a manual synchronisation run.

EFA-SRT® CR Efficient at a glance:

  • Almost airtight
  • Extremely slim frame
  • Certified up to ISO Class 6
  • Opening up to 0,8 m/s
  • Closing up to 0,5 m/s
  • Up to 100,000 operating cycles p.a.
  • Standard sizes up to w=3,000mm x h=3,500mm

EFA-SRT® CR Efficient at a glance:

  • Almost airtight
  • Extremely slim frame
  • Certified up to ISO Class 6
  • Opening up to 0,8 m/s
  • Closing up to 0,5 m/s
  • Up to 100,000 operating cycles p.a.
  • Standard sizes up to w=3,000mm x h=3,500mm

EFA-SRT® CR Efficient at a glance:

  • Almost airtight
  • Extremely slim frame
  • Certified up to ISO Class 6
  • Opening up to 0,8 m/s
  • Closing up to 0,5 m/s
  • Up to 100,000 operating cycles p.a.
  • Standard sizes up to w=3,000mm x h=3,500mm

EFA-SRT® CR Efficient at a glance:

  • Almost airtight
  • Extremely slim frame
  • Certified up to ISO Class 6
  • Opening up to 0,8 m/s
  • Closing up to 0,5 m/s
  • Up to 100,000 operating cycles p.a.
  • Standard sizes up to w=3,000mm x h=3,500mm

EFA-SRT® CR Efficient at a glance:

  • Almost airtight
  • Extremely slim frame
  • Certified up to ISO Class 6
  • Opening up to 0,8 m/s
  • Closing up to 0,5 m/s
  • Up to 100,000 operating cycles p.a.
  • Standard sizes up to w=3,000mm x h=3,500mm

Details

Sophisticated design Open

A special Transilon curtain was specially developed for use in clean rooms. It is only 2 millimetres thick and available in various colours with or without a viewing window. Furthermore, it is possible to install the EFA-SRT® CR Efficient with either a straight or a slanted cover. This results in reduction of particle deposits. The EFA-Tronic® control system was also specially developed for the use in clean rooms. It uses an externally mounted polycarbonate control cabinet with integrated frequency converter.

Low maintenance operation Open

Compared to a conventional ISO class 6 door, the EFA-SRT® CR Efficient high-speed roll-up door causes significantly lower maintenance costs with the same number of load changes. The efficient clean room door EFA-SRT® CR Premium has been designed for 100,000 load cycles p.a. within the scope of programmed maintenance with individual inspection intervals.

TÜV-certified quality Open

The EFA-SRT® CR Efficient is TÜV-certified for use in clean rooms up to ISO class 6. The special folding mechanism (active lintel seal) as well as the low facing means that there is only a low lintel requirement.

References

Our doors convince our customers – worldwide.

EFAFLEX isn’t just a globally recognised brand in the area of high-speed doors. Leading national and international companies from all industries rely on our products.

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