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.
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Features
- Swiss made quality and reliability.
- Strong mechanical gearing to accommodate automatic doors up to 400kg.
- Operating modes can easily be selected by our electronic BDE-D operating mode pad.
- The back-lit display informs you about the current operating status of the door at any time in the language of the country in plain text.
- A range of co-ordinating sensors and matching accessories manufactured to the same high degree of reliability and safety are available.
- The drive housing being of Protection Class IP67 standard, ensures suitability for almost limitless everyday application.
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Benefits
- Ideal for automatic arch doors and heavy frameless pivot doors.
- The underfloor drive unit is placed in its own housing protected from mechanical influences, dirt or moisture, giving trouble free, long term operation.
- Prestigious and minimalistic aesthetics entrance as the automatic operator is concealed under the floor providing design flexibility.
- Vandal resistant as all of the important control and automaitc door mechanics are concealed.
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General Technical Specification
- Electrical data: 230V AC, 50 / 60Hz
- Power consumption: 13W in standby mode, 67W rated power
- Maximum torque: 50Nm (80 in the case of a reinforced “heavy” version)
- Maximum moment of inertia of the door leaf: 65kgm2 (140 in the case of the reinforced “heavy” version)
Drive Dimensions
- Length: 710mm (780 with ground housing)
- Height: 200mm (270 with ground housing)
- Depth: 130mm (150 with ground housing)
Adjustable parameters
- Opening angle: Can be selected from 70° to 115°
- Open time: Can be selected from 0 to 60 seconds
- Opening speed: Can be selected from 3 to 20 seconds
- Closing speed: Can be selected from 5 to 20 seconds
Operating conditions
- Ambient temperature: −15°C to +50°C
- Humidity range: Up to 85% relative humidity, non-condensing
- Wind load: Designed for wind load zone 2 (25m/s)
- Type of protection: IP 67
