record DFA 127 LOW ENERGY – with reduced motion energy
The record DFA 127 LOW ENERGY is the ideal drive for environments where people move only slowly and have limited reaction capacity, such as hospitals and nursing homes. Kinetic energy is limited to 1.69 joules, which means the safety of people in the swing area, even in the absence of additional security sensors, is not compromised.
Especially suitable for use in:
- Homes for the elderly and disabled
- Hospitals, clinics and retirement homes
- Private homes and apartments
Special benefits:
- Thanks to its smooth, even movement, it lowers the inhibition threshold of slow-reacting people
- Practically silent operation preserves the peace and quiet of living areas
Universally applicable
The record DFA 127 is a universal drive system for the automation of swing doors. It is characterized by sophisticated technology, compact design and especially record’s legendary smoothness of operation. The focus on a broad range of applications makes it a full-fledged drive, suitable for widely differing requirements.
Its universal qualities are mainly due to its electro-mechanical construction, and partly due to its modular design. When the door drive motor operates, it simultaneously tensions a spring integrated in the drive housing. The shutting movement uses energy stored in the spring, which, depending on requirements, is also motor-assisted. Even without motor assistance, thanks to ingenious mechanics, optimum power deployment is achieved in the entire door swing area. This is necessary to move the door reliably to its end position against draft resistance, for example, and also complies with the norms and standards of current safety requirements.
The record DFA 127 is available to operate doors in sizes EN4 to EN6. The different spring forces required can be quickly and precisely adjusted on the spot using the special adjustment screw.
In detail, this model also provides many other sophisticated features, allowing pre-defined door types to be quickly and easily adapted to local and country-specific circumstances.
Features:
- DIN 18 650-compliant technology, approved worldwide
- Approved as a hold-open system for fire protection barriers
- Can be used with various fire-protection profile systems such as Jansen, Forster, Heroal and Schüco
- Features gerontology technology for barrier-free access
Variations:
- Double swing doors with or without master /slave operation
- Power saving mode: adjustable opening of one or both door panels (stretcher opening)
- Integrated sequential closing control for double-leaf fire door applications
- Interlock function for two single doors installed consecutively
- Direction-oriented opening for oncoming traffic in corridors
- Opening or closing without current
