Rectangular EIS fire damper assembly for large duct sizes up to W3050 x H1650 mm, with a fire resistance up to 120 minutes, both for motorized and non-motorized applications.

CU2/B certified installations and sealing methods:

• Rigid wall.
• For full details: CU2/B Declaration of Performance (DOP) - see associated content.

CU2/B fields of application:

• Passive fire protection.
• Ventilation systems.

CU2/B building applications:

• Industrial, commercial and residential buildings.
• Hospitals and care houses.
• Data centres and battery plants.
• Detention institutes.
• Universities, colleges and schools.

Rectangular EIS fire damper assembly for large duct sizes up to W3050 x H1650 mm, with a fire resistance up to 120 minutes, both for motorized and non-motorized applications.

Features and benefits:

• CE certified to EN 1366-2 and EN 15650.
• UKCA certified.
• i <-> o certified.
• Air-tightness Class B to EN 1751.
  • Limited range possible up to Class C.
• Up to 500 Pa pressure level (standard 300 Pa).
• Single insulated damper blade (individual CU2's).
• 72°C fusible link temperature threshold.
• Insulated damper body (to meet I criteria).
• Optional support lugs aligned to DW145 guidance.
• Designed for use with Belimo motor range (24/ 230 V).
• Designed for use with ONE motor range (24/ 230 V).
• Designed for use with ONE-X and ZENiX.
• Note for clarification:
  • ONE is a motor by Rf-Technologies.
  • ONE-X is motor with an integrated control module, used in combination with the ZENiX controls solution by Rf-Technologies.

CU2/B user benefits:

• Unique access to a large, UKCA certified, fire damper assembly, with purpose designed and pre-configured mountings.
• Easy installation and maintenance (compared to traditional UK type fire dampers).

CU2/B range:

• Smallest configuration: 450 x 450 mm.
• Largest configuration: 3050 x 1650 mm.
• 2 by 1 (B21), 1 by 2 (B12) and 2 by 2 (B22) configuration.

Notes:

• For information about the different types of installation and sealing methods please consult the CU2/B Product application field and/ or the CU2/B DOP and technical documentation.