GEZE Revolving door systems
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GEZE TSA 325 NT RE VOLVING DOORS FOR MANUAL AND AUTOMATIC OPERATION

Cover photo: Oliver Look, photo on page 2: Siegelwerk GmbH

Revolving door systems GEZE revolving door systems 4 Overview of revolving door systems 5 General information (Types of drive, number of door leaves, passage capacity) 6 Operating automatic revolving doors 16 Securing automatic revolving doors 17 Revolving door systems I 3

Revolving door systems GEZE revolving door systems Focal point of the entrance area The entrance area is the face of the building and thus of the enterprise. Therefore it is imperative to validate the positive visual impression through the faultless function of the door system even in the case of high access frequency. GEZE revolving doors meet these requirements and enthral planners, owners and users of buildings. Revolving door systems of the type TSA 325 NT enables large numbers of people passing through them easily and combines convenient passage with first-class design. Prestigious...

Revolving door systems Overview of revolving door systems Version of roof structure Illumination Floor covering Hot-air curtain system Night-time closer layout Night-time closer type Night-time closer design Locking mechanism Door handles horizontal or vertical Floor ring Underfloor operator Disabled person‘s button Approvals 200 mm 10 mm VSG, 22 mm panel lining, Special glass on request 17 mm 10 mm VSG, Special 16 mm GG, Special glass on request glass on request powder-coated according to RAL, anodised powder-coated powder-coated according to RAL, light alloy E6/EV1, anodised light alloy...

Revolving door systems General information Types of drive, number of door leaves, passage capacity, dimensions, passage clearances, minimum canopy heights TYPES OF DRIVE Manual revolving door Manual revolving doors are used with a diameter of approx. 3000 mm for buildings with a limited flow of visitors. Larger diameters are possible (up to max. 3600 mm), however, the comfort of use is considerably reduced due to the increased exertion of force and the increased friction of the brushes. Manually operated revolving doors are available in 3- and 4-leaf versions, each of which is possible as...

Revolving door systems 3-leaf 4-leaf Inner diameter Capacity persons/hour Persons/minute Capacity persons/hour (exemplary) 2000 mm 1203 20 1604 2400 mm 1002 16 1336 2800 mm 1718 28 2291 3200 mm 2256 37 3008 3600 mm 2005 33 2673 All stated values refer to the maximum capacity in one direction and a peripheral speed of 0.7 m/s PASSAGE CAPACITY Revolving doors A = Illustration: manual version, 3-leaf B = Illustration: manual version, 4-leaf LBB = Clear width AD = Outer diameter ID = Inner diameter DH = Clear passage height GH = Overall height system LHB = Clear height NR = Nominal radius 1 =...

Revolving door systems Passage clearances for manual revolving doors 3-leaf Glass in frame 945 mm 1145 mm 1345 mm 1545 mm 1745 mm Inner diameter (exemplary) 2000 mm 2400 mm 2800 mm 3200 mm 3600 mm Passage clearances for automatic revolving doors Revolving doors Inner diameter (exemplary) 2000 mm 2400 mm 2800 mm 3200 mm 3600 mm = 3-leaf with outside-running night-time closer = 3-leaf with inside-running night-time closer = 4-leaf with outside-running night-time closer = 4-leaf with inside-running night-time closer = Inside = Outside GEZE AUTOMATIC DOOR SYSTEMS

Revolving door systems GEZE revolving door drive TSA 325 NT BO Break-out function for use in escape and rescue routes The GEZE revolving door with BO function (Break-out function) is suited for use in escape and rescue routes. All leaves are pivoted and are mechanically held. Breaking out is possible at approx. 220 N (default for breakout force in accordance with DIN 18650 and AutSchR). The force can be adjusted at each individual leaf using customary tools. The adjustment can be made without the necessity of dismantling any components. The revolving door with BO function can be realised as...

Revolving door systems Technical data Product features Fully automatic operation Suitability for escape and rescue routes Break-out function (BO) Inner diameter (min.) Inner diameter (max.) For 3-leaf door systems For 4-leaf door systems Clear passage height* Canopy height (min.) Side elements version Surfaces TSA 325 NT BO ● ● ● 1800 mm 3600 mm ● ● 3000 mm 200 mm 10 mm VSG, 22 mm panel lining, special glass on request powder-coated according to RAL, anodised light alloy E6/EV1, coated with grit 240 stainless steel, coated with polished stainless steel, special coating on request as dust...

Revolving door systems Inner diameter 1800 mm 2000 mm 2200 mm 2400 mm 2600 mm 2800 mm 3000 mm 3200 mm 3400 mm 3600 mm * = Suitable for escape and rescue routes 3-leaf Width of escape route (FWB) 650 mm 750 mm 850 mm 950 mm 1050 mm * 1150 mm * 1250 mm * 1350 mm * 1450 mm * 1550 mm * Width of escape route 4-leaf Width of escape route (FWB) 660 mm 760 mm 860 mm 960 mm 1060 mm * 1160 mm * 1260 mm * 1360 mm * 1460 mm * 1560 mm * Due to the manual breaking out function the use of TSA 325 NT BO is limited to max. 220 N in areas with increased wind load. Depending on the diameter and the clear...

Revolving door systems GEZE revolving door drive TSA 325 NT RC2 Burglary-resistant door system with automatic night-time closer The burglar-resistant automatic revolving door system GEZE TSA 325 NT RC2 makes life difficult for burglars. It was specially developed for building entrances with increased safety requirements (component resistance class 2). An inner sliding door locking component as night time closure ensures increased resistance to forced entry. Automatic night-time closure provides increased convenience since manual locking is no longer required. The transparent appearance of...

Revolving door systems Version of roof structure Illumination Floor covering Hot-air curtain system Night-time closer layout Night-time closer type Night-time closer design Locking mechanism Door handles horizontal or vertical Floor ring Disabled person‘s button Approvals TSA 325 NT RC2 ● 2500 mm 3400 mm ● ● 3000 mm 200 mm 10 mm VSG, special glass on request powder-coated according to RAL, anodised light alloy E6/EV1, special coating on request optical sheet metal covering, waterproof roof with waterspout with roof variant scraper mat electric air curtain, hot water air curtain, possible,...