The DFA 127 Inverse enables doors to open securely and reliably, even without a power supply.
Its versatility means it is perfect for providing an automatic swing door opening in a wide range of environments, from busy shopping malls to residential entrances and healthcare facilities. It is compact and reliable with microprocessor technology allowing many additional programmed functions.
Characterised by sophisticated technology, compact design and RECORD’s legendary smoothness of operation, the DFA 127 Inverse is ideal for escape routes and where heat and smoke build-up is likely.
When the door drive motor operates to close the door, 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 automatic door motor assistance, thanks to ingenious mechanics, optimum power deployment is achieved in the entire door swing area which is necessary to move the door reliably to its end position against, for example, draft resistance.
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Features
- Swiss made quality and reliability.
- Fully compliant technology, approved worldwide.
- Approved as a hold-open system for fire protection barriers.
- Can be used with various fire-protection profile systems.
- Features gerontology technology for barrier-free access.
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Benefits
- The opening stop is integrated into the door drive system (no hazard for pedestrians to stumble over).
- No emergency power supply required to open the door.
- The electromagnetic parking brake means additional electrical opening devices on interior doors can be dispensed with.
- Easy to use control switch (BDE-E).
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Options
- 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.
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General Technical Specification
- Power supply voltage: 230 V AC, 50 / 60 Hz
- Rated power: 67 W
- Consumption in standby mode: 13 W
Drive Dimensions
- Length: 600 mm
- Height: 85 / 108 mm
- Depth: 124 / 126 mm
Adjustable parameters
- Opening angle: 70° – 115°
- Opening speed: 3 – 20 s
- Closing speed: 5 – 20 s
Operating conditions
- Ambient temperature: –15 °C to +50 °C
- Humidity range: Up to 85 % rel. humidity, non-condensing
- Type of protection: IP20
Technical specifications and information
RECORD C127
The C 127 is an underfloor drive for automatic swing doors.
The C 127 utilises the trusted DFA 127 Core Drive system which is itself extremely quiet in operation. The C 127 underfloor installation option provides architectural design flexibility and reduces noise levels to the point of providing near-silent operation.
-
Features
- Swiss made quality and reliability.
- Fully compliant technology, approved worldwide.
- Approved as a hold-open system for fire protection barriers.
- Can be used with various fire-protection profile systems.
- Features gerontology technology for barrier-free access.
-
Benefits
- The opening stop is integrated into the door drive system (no hazard for pedestrians to stumble over).
- No emergency power supply required to open the door.
- The electromagnetic parking brake means additional electrical opening devices on interior doors can be dispensed with.
- Easy to use control switch (BDE-E).
-
Options
- 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.
-
General Technical Specification
- Power supply voltage: 230 V AC, 50 / 60 Hz
- Rated power: 67 W
- Consumption in standby mode: 13 W
Drive Dimensions
- Length: 600 mm
- Height: 85 / 108 mm
- Depth: 124 / 126 mm
Adjustable parameters
- Opening angle: 70° – 115°
- Opening speed: 3 – 20 s
- Closing speed: 5 – 20 s
Operating conditions
- Ambient temperature: –15 °C to +50 °C
- Humidity range: Up to 85 % rel. humidity, non-condensing
- Type of protection: IP20
Technical specifications and information
RECORD Fire Rated DFA127The DFA 127 FIRE is approved for use as a smoke and fire protection door.
In case of fire, a signal from the smoke and heat detector or fire alarm system triggers an additional controller to close the automatic door immediately, with spring tension.
With the integrated, mechanical sequential controller two-leaf doors can also be used as fire protection barrier doors. The DFA 127 FIRE utilises the DFA 127 universal drive system for the automation of swing doors which is characterized by sophisticated technology, compact design and RECORD’s legendary smoothness of operation.
The DFA 127 FIRE can operate doors in sizes 50kg to 350kg. The different spring forces can be quickly and precisely adjusted on the spot using the special adjustment screw. 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.
Safety is also additionally increased by the use of a redundant force limitation option which comes into operation should power to the main operator be lost.
In addition, the operator can be programmed to stop and retract upon encountering an object in the entrance, which makes an ideal automatic swing door operator where elderly or physically impaired patrons utilise the doorway.
-
Features
- Swiss made quality and reliability.
- Fully compliant technology, approved worldwide.
- Approved as a hold-open system for fire protection barriers.
- Can be used with various fire-protection profile systems.
- Features gerontology technology for barrier-free access.
-
Benefits
- The opening stop is integrated into the door drive system (no hazard for pedestrians to stumble over).
- No emergency power supply required to open the door.
- The electromagnetic parking brake means additional electrical opening devices on interior doors can be dispensed with.
- Easy to use control switch (BDE-E).
-
Options
- 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.
-
General Technical Specification
- Power supply voltage: 230 V AC, 50 / 60 Hz
- Rated power: 67 W
- Consumption in standby mode: 13 W
Drive Dimensions
- Length: 600 mm
- Height: 85 / 108 mm
- Depth: 124 / 126 mm
Adjustable parameters
- Opening angle: 70° – 115°
- Opening speed: 3 – 20 s
- Closing speed: 5 – 20 s
Operating conditions
- Ambient temperature: –15 °C to +50 °C
- Humidity range: Up to 85 % rel. humidity, non-condensing
- Type of protection: IP20
Technical specifications and information
RECORD DFA127The DFA 127 is the powerhouse of automatic swing door operators.
Its versatility means it is perfect for providing an automatic opening in a wide range of environments, from busy shopping malls to healthcare facilities. It is compact and reliable with microprocessor technology allowing many additional programmed functions.
The adjustable spring force of the DFA 127 Full Power enables a range of door sizes from 50kg to 350kg to be used. Spring forces can be quickly and easily adjusted on-site using the adjustment screw. The sophisticated technology enables complex functions to be programmed with ease and optimum power deployment in the entire swing area.
The DFA 127 Full Power microprocessor controls every door movement evaluating the current door position, the door speed and the final position at every instant to precisely calculate the optimum motion. This eliminates any sudden end-stops, jerky braking actions, or creep speed increases.
Safety is also additionally increased by the use of a redundant force limitation option which comes into operation should power to the main operator be lost.
In addition, the operator can be programmed to stop and retract upon encountering an object in the entrance, which makes an ideal automatic swing door operator where elderly or physically impaired patrons utilise the doorway.
-
Features
- Swiss made quality and reliability.
- Fully compliant technology, approved worldwide.
- Approved as a hold-open system for fire protection barriers.
- Can be used with various fire-protection profile systems.
- Features gerontology technology for barrier-free access.
-
Benefits
- The opening stop is integrated into the door drive system (no hazard for pedestrians to stumble over).
- No emergency power supply required to open the door.
- The electromagnetic parking brake means additional electrical opening devices on interior doors can be dispensed with.
- Easy to use control switch (BDE-E).
-
Options
- 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.
-
General Technical Specification
- Power supply voltage: 230 V AC, 50 / 60 Hz
- Rated power: 67 W
- Consumption in standby mode: 13 W
Drive Dimensions
- Length: 600 mm
- Height: 85 / 108 mm
- Depth: 124 / 126 mm
Adjustable parameters
- Opening angle: 70° – 115°
- Opening speed: 3 – 20 s
- Closing speed: 5 – 20 s
Operating conditions
- Ambient temperature: –15 °C to +50 °C
- Humidity range: Up to 85 % rel. humidity, non-condensing
- Type of protection: IP20
