dormakaba KTV ATRIUM FLEX 3 revolving door

Overhead drive KTV FLEX Direct

Designation: dormakaba KTV ATRIUM FLEX 3

Design: All-glass revolving door KTV ATRIUM FLEX 3

with direct drive

Functions: optional selectable

Manufacturer: dormakaba

PRODUCT DESCRIPTION / FUNCTIONS

All-glass revolving door system with latest

KT FLEX Direct drive technology.

Gearless, brushless and low-wear direct drive.

With electromagnetic operating principle. No drive

belts, No gears. High performance, low-noise, flat

design, high positioning accuracy.

Drive for overhead installation under a glass ceiling.

Operating mode and functionality selectable between

Speed Limiter, Positioning Automatic, Servomatic

or Automatic.

Operating mode can also be changed at a later date by

means of function modules and without replacing the

drive components.

Pre-assembled cable harness with color-coded

and geometrically coded connectors for fast and

error-free installation.

Uncomplicated parameterization and programming

directly on the control unit or via separate handheld.

Programmable, potential-free switching contact for

status messages, e.g. to building management systems.

TECHNICAL FEATURES

Door diameter (mm): 2000 to 3000

passage height (mm): 2100 to 4000

door height (mm): 2122 to 4022

Power consumption (W): depending on version 8 - 102

Supply voltage: 100 - 240 V AC +/-10%, 50/60 Hz

Power supply for external consumers:

24 V DC +/-10 %, 3.0 A

Operating noise (drive): < 50 dB(A)

Temperature range (drive): -40 to +60 °C

APPROVALS / CERTIFICATES

EN 16005 type approval

(proven durability of 2 million cycles)

Technical rules for workplaces ASR A 1.7

Machinery Directive, Low Voltage Directive

EN ISO 13849-1

Production according to DIN ISO 9001

AREAS OF APPLICATION

for building entrances

as interior and exterior door

DOOR TYPE

DOOR CONSTRUCTION

Circularly curved drum walls made of 17.5 mm thick

laminated safety glass.

Framed in narrow extruded aluminum profiles.

SIZE

Inner diameter ID approx. (mm) '..........'

Outer diameter OD approx. (mm) '..........'

Clear passage height PH approx. (mm) '..........'

Total height PH + 80 approx. (mm) '..........'

for clear installation width approx. (mm) '..........'

for clear installation height approx. (mm) '..........'

CENTRAL PART

Fine-framed wings with 3 rigid wings '..........'

from three-sided circumferential aluminum fine frame

profiles (without profiles in the central axis),

vertical wing profile sash profile with view width

40x30 mm, upper and lower base rail with 80 mm face

width, with horizontal and vertical brush seals.

Glass filling 12 mm toughened safety glass.

CEILING CONSTRUCTION

Construction made of thermally toughened laminated

safety glass, glass thickness 21.5 mm.

Anti-drip edge in the external passage area

'..........'

FLOOR RING

Floor ring with adjustable substructure for

installation without welding.

Dimensions raw to finished floor from 80 - 250 mm.

Stainless steel angle profile 40 x 40 x 4 mm, 360°.

Necessary sealing work to the building structure on

site.

Screed works from raw to finished floor by others.

Panels as casting aid for optimized casting of the

floor ring in the screed.

Suitable for the installation of a floor covering.

Type 0, without clamping flange '..........'

Type 1, with axial clamping flange to accommodate an

on-site sealing foil provided by others '..........'

Type 1 (DIN), with axial clamping flange according to

DIN 18195-5 to accommodate an on-site sealing foil

provided by others '..........'

Type 2, with 180° external clamping flange to

accommodate an on-site sealing foil provided by

others '..........'

Type 2 (DIN), with 180° external clamping flange

according to DIN 18195-5 to accommodate an on-site

sealing foil provided by others '..........'

Additional sheet metal baffle in the area of the

clamping flange (stop/foil baffle) '..........'

Additional sheet metal pan with opening for a

floor drain '..........'

FACADE CONNECTION

Metal panel in door color with stabilized Styrodur

core, in center axis, three-sided circumferential,

24 mm thick, max. 100 mm wide, fixed at

the mullion and transom construction of the facade

for load application '..........'

Steel frame for load transfer to the ground

independent of the facade. '..........'

Special design according to separate description

'..........'

COLOR

RAL standard color '..........'

Silver anodized finish EV1 E6/C0 '..........'

Stainless steel cladding, mat. 1.4301, grain 240

'..........'

Special color '..........'

OPTIONS

KTV P (Positioning Automatic) '..........'

with 2 selectable operating modes via program switch.

Manual door operation, then automatic positioning in

the home position

Continuous rotation (slow), manual acceleration to

walking speed.

Speed limiter with two adjustable parameters

(triggering speed and counterforce).

KTV S (Servomatic) '..........'

With 2 selectable operating modes via program switch.

Automatic start (slow), manual acceleration

to walking speed, , then automatic positioning in the

home position

Continuous rotation (slow), manual acceleration to

walking speed.

Speed limiter with two adjustable parameters

(triggering speed and counterforce).

KTV A (fully automatic revolving door) '..........'

with 2 selectable operating modes via program switch

automatic start (walking speed), , then automatic

positioning in the home position

continuous rotation (slow), sensor-triggered automatic

acceleration to walking speed

SAFETY EQUIPMENT

Speed limiter for KTV M '..........'

Safety equipment for KTV P '..........'

safety equipment for KTV S '..........

Safety equipment for KTV A '..........'

Additional emergency stop switch outside

(acc. to DIN 18650) '..........'

Safety equipment according to DIN 18650/EN 16005

MOVEMENT SENSORS

Movement sensors for KTV S and KTV A '..........'

PROGRAM SWITCH

Revolving door key switch "Standard" '..........'

Revolving door key switch with profile half cylinder

"PZ" (only for external installation) '..........'

All PZ of the installation keyed alike

Program switch installed on door post '..........'

Program switch separately enclosed for external

installation '..........'

DOOR LOCK

without lock '..........'

manual floor lock '..........'

With profile half cylinder.

All PZ of the installation keyed alike.

FLOOR COVERING

floor covering by customer (max. 30 mm thick)

'..........'

Floor mat with ribbed carpet inlay,

EMCO Diplomat 522/3R, color anthracite '..........'

Clean strip mat with rubber insert,

EMCO Diplomat 522/3G, color black '..........'

Special flooring '..........'

LIGHTING

with LED light ring '..........'

for conistent system illumination.

Dimmable, adjustable light color (warm / cool white).

WARM AIR CURTAIN

(a) Warm water air curtain, surface in door color,

prepared for on-site water connection PWW 70/50 °C.

Air curtain (warm water) as separate vertical

stand-alone unit with sideways blower duct

'..........'

b) Electric air curtain, surface in door color,

prepared for on-site electrical connection.

Air curtain (electric) as separate vertical

stand-alone unit with side blower duct '..........'

FURTHER ACCESSORIES

Pushbutton with wheelchair symbol (inside and outside)

for temporary reduction of the rotation speed

'..........'

3 push handles

(a) mounted vertically on door leaf

Handle, D 32 mm, length 350 mm '..........'

Vertical push bar, D 40 mm, door leaf height '..........'

(b) mounted horizontally on door leaf

Horizontal push bar, D 32 mm, in door leaf width '..........'

INSTALLATION AND SERVICES

Professional assembly '..........'

Professional commissioning '..........'

Service contract'..........'

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