Double-leaf automatic sliding door
Bi-Leaf Automatic Sliding Door
Strong and powerful, the heavyMaster sliding door operator is the answer to your special requirements. Large or heavy door leaves up to 220 kg are moved smoothly and quietly. Even in high-traffic entrance areas, the heavyMaster maintains optimal performance with minimal wear. Thanks to its stable construction and rubber-coated wheels, door leaves made of steel or framed with thermally broken profiles can be perfectly combined with the heavyMaster. The operator is DIN 18650 certified and has been type-tested by TUV, complying with current guidelines and standards. The DVA-220 drive system has been tested and is suitable for use on emergency and escape routes (German regulations AutSchR).
DVA-140
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Specification |
1 - Leaf |
2 - Leaf |
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Clearance Width |
800 - 2,000 mm |
800 - 3,000 mm |
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Clearance Height |
Max. 3,000 mm |
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Height of Drive |
130 mm |
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Max. Weight of |
Max 140 Kg/Leaf |
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Mains Voltage |
230 V/AC + 10%, 50 - 60 Hz |
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Power Consumption |
(50 VA During Operation) |
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Opening Speed |
Max. 0.9 m/s |
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Closing Speed |
Max. 0.7 m/s |
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Ambient Temp. |
For Dry Rooms Only; |
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Protection Class |
IP20 |
Product Details
- Well-designed and proven mechanism
- Plug-and-play wiring for easy installation
- Self-learning control system
- Built-in switching power supply to handle inconsistent main power sources
- 3P modular aluminum structure with a track and cover for easy storage and transport
- Hold-open design with a safety system to prevent the cover from falling
- Integrated safety photocells to prevent the door from closing when an object is in the way
- EV-Power motor lock with an alarm to prevent tampering
- 5-position function switch as a standard feature for user convenience
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The use of large carriage rollers guarantee smooth and quiet running and also durability
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Clear and simple start-up and operation
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The modular design provides for time saving installation and maintenance.
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With the focus put on the essential drive functions, the highest quality is achieved at an optimum price-performance ratio.







