Dynaco R-741 Rigid
The door delivering speed, style and seamless integration. There’s good reason the Dynaco Rigid Door is leading the charge industrywide – it’s rigid by name, but dynamic by nature. With its smart header design and robust surface structure, Dynaco insulates, seals and protects against the elements and extreme weather systems. Championing high-speed efficiency to support work and traffic flow, alongside sleek aesthetics, Dynaco Rigid has style and comfort in focus.
Full covers are available keep the mechanical parts hidden from view
Dynaco doors can handle the internal pressure of your building while closed
Wide array of vision panels to suit all visual requirements
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Dynaco Rigid delivers difference
When it comes to door performance and protection, there’s no better entrance to your business than a Dynaco R-741 Rigid door. With significant environmental, safety and operational pressures bearing down on businesses industrywide, having an exterior door that meets demands and promises long-term performance, is a must.
Speed – Dynaco Rigid has a rapid roll speed of up to 2.2m/s, and a minimum opening time, so it reduces energy loss, supports smooth traffic flow and reduces contamination hazards.
Integration – With its unique V-drive system to avoid contact between panels, and smart header design which seamlessly integrates into the buildings façade, the Dynaco Rigid is a silent and smooth operator.
Insulation – Complete with 50mm of insulation, the Dynaco Rigid is top of its game in thermal separation, minimising energy loss and keeping condensation at bay.
Green Efficiency – Offering the lowest U-value in the Dynaco high speed range, Dynaco Rigid has been designed with reduced carbon emissions and energy savings on the frontline.
Safety – In busy working environments safety is paramount. Dynaco Rigid’s door frames are fitted with a smart safety system, preventing any direct contact with objects or people in the doorway.
Key specifications
Designed and manufactured with longevity, strength and efficiency, Dynaco Rigid is the ideal door for multiple commercial and industrial applications. Combining the best safety, operational and wind resistant features all-in-one, this high-performance door doesn’t cut corners.
Safety – Featuring a light curtain, with optional self-testing safety edge and mechanical locking unit additions, Dynaco Rigid protects and empowers.
Emergency operation – In the case of power failure, Dynaco Rigid comes complete with an emergency spring. A chain host can be added for manual opening and closing.
Wind resistant – Due to its increased stiffness and strength, Dynaco delivers wind resistance up to Class 4 EN-12424.
Drive system – Delivering a standard, variable frequency drive with a soft start / soft close, Dynaco Rigid can also be fitted with a chain drive to reduce space for insulation.
Panels – Featuring an acoustic insulation value of 25 dB, and coefficient heat transfer properties, the 50mm insulated door ensures indoor conditions are controlled and consistent.
Door componentry – With galvanised steel side frames and insulated lamellas with thermally separated metal sheet tray, the Dynaco Rigid can be painted or powder coated as optional extras.
Speed characteristics – Punching above all other doors with a 2W/m2K acc U-Value, the Dynaco Rigid has an opening speed of up to 2.2 m/s and a closing speed of up to 0.7 m/s.
Tech Specs
Safety Features
| LIGHT CURTAIN |  |
| SELF-TESTING SAFETY EDGE + DOOR LINE PHOTOCELL |  |
| MECHANICAL LOCKING UNIT | |
Operation during power failure
| EMERGENCY LEVER (LIMITED TO PARTIAL HEIGHT BY SPRING FORCE) | |
| MANUAL OPENING AND CLOSING BY MEANS OF A CHAIN HOIST |
|
Wind Resistance
| WIND RESISTANCE (EN 12424) |
Class 4
Cl. 3 DW > 3500 mm
Cl. 2 DW > 5000 mm
|
Control and Drive System
| MCC 7110 | Standard, variable frequency drive with soft start / soft stop and absolute encoder |
| MOTOR POWER | 1,1 KW |
| PROTECTION | IP 55 |
| POWER SUPPLY | 3L/(N)/PE 380/400/415/440/480 V, 50/60 Hz2 |
| CHAIN DRIVE TO REDUCE SPACE FOR INSTALLATION ON THE SIDE | |
Characteristics
| MAX. DIMENSIONS | DW 7000 mm x DH 6000 mm |
| OPENING SPEED | Up to 2,2 m/s |
| CLOSING SPEED | Up to 0,7 m/s |
Panels
| HEAT TRANSFER COEFFICIENT (EN 12428): DOOR BLADE COMPLETE DOOR |
1,4 w/(m2K) min 2,0 w/(m2K)
|
| ACOUSTIC INSULATION VALUE (ISO 140-3) | 25 dB |
| ADVISED OPERATING TEMPERATURE | -20°C ÷ +40°C (mounting side) |
| EXTENDED SEAL | |
Wind Resistance
| DOOR LAMELLAS | Insulated sandwiched lamellas (50 × 200 mm) with thermally separated metal sheet trays
|
| DOOR LAMELLAS | Framed with anodized aluminum |
| SIDE FRAMES | Galvanized steel side frames
|
| TOP ROLL AND DRIVE COVER | Anodized aluminum
|
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Dynaco Internal Door now
Call us free on: 0800 267 888
The easiest way to contact us is via our call free 0800 number: 0800 267 888.
Alternatively, you may email us at: sales@flexibledoors.co.nz
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See also
Dynaco Internal Doors
