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Description

DORMA KTV 4 revolving door with a rigid four wing turnstile. Upper door drive KT FLEX Direct, installed between upper and lower ceiling, gearless and low-wear direct drive without drive belts or sprockets with electromagnetic operating principle, ceiling height in the base version just 100 mm, functional manual door, door can be upgraded with functional modules ranging from positioning or servo features up to creating fully automatic door with microprocessor controller using modular features.

Manufactured and TÜV type approval in accordance with DIN 18650-1, -2; machine guideline 2006/42/EC; the guidelines for power-operated windows, doors, and gates, ASR A1.7; EN ISO 13849-1; low-voltage guideline 2006/95/EC with EN 60335-1, each in their newest versions.

Features and benefits:

  • Easy installation and rapid commissioning.
  • State-of-the-art design and compliance with regulations.
  • Helps with optimization of the building energy balance.
  • Provides efficient noise protection.
  • Tailored integrated application combining industrial engineering precision and assured quality.
  • Glazed drum walls or with metal panelling.
  • Additional curved sliding doors in front of the entrance to act as night shields.
  • Low-energy positioning automatic drive system (KTV P).
  • Low-energy servomatic drive system (KTV S).
  • Full-energy automatic operation drive system (KTV A).
  • Accessories that ensure compliance with the require­ments of DIN 18650 and EN 16005 and a variety of other accessories and options.

General information
Size

As drawing

Insert details.

Uniclass 2015 Automatic revolving doorsets (Pr_30_59_24_04)
Specification data
Product Reference

KTV 4 Direct Drive - Automatic

Size

As drawing

Insert details.

Door construction

For mounting the laminated safety glass 8.76 mm clear

For mounting the 18 mm thick panel filling

2 x 2 mm aluminium sheet with interior insulation.

Ceiling structure -
Upper ceiling interior

With particleboard dust cover, melamine-coated white

With optical sheet metal cover, colour-matched to the system

Upper ceiling exterior

Upper ceiling exterior rain-proof prepared with aluminium clamping flange to mount an on-site foil

Upper ceiling exterior rain-proof with cover panel colour-matched to the system and additional ceiling edge profile to mount two piece stainless steel water spouts

Internal diameter of 3200 mm, max.

Upper ceiling exterior with particleboard dust cover, melamine-coated white

Upper ceiling exterior with optical sheet metal cover, colour-matched to the system

Lower ceiling

Lower ceiling made of aluminium base structure with inlaid 8 mm particleboard melamine-white

Lower ceiling made of aluminium base structure with inlaid 2 mm aluminium sheet, surface finish___

Colour-matched to the system or freely selectable.

Turnstile -
Type

Fine-frame turnstile with four rigid wings

Framed turnstile with four wings

Glazing

8 mm laminated safety glass

10 mm laminated safety glass

12 mm toughened safety glass

6 mm toughened safety glass

8 mm toughened safety glass

10 mm toughened safety glass

Leaf

Design with pivot-mounted wings (book fold)

Rigid turnstile

Rigid turnstile, with one leaf foldable

For transportation and ventilation purposes.

Material/ Finish

RAL colour

Insert requirements.

Stainless steel 1.4301 grade, grain 240

Silver colour, anodized E6/C0

Special colour

Insert requirements.

Door controller

KTV-A (automatic)

KTV-P (positioning automatic)

KTV-S (servomatic)

Night shield

See 'Options' below and insert requirements.

Safety features

Safety equipment in accordance with DIN 18650 for KTV A

Only with ID >3000 mm.

Safety equipment for KTV P/S in accordance with DIN 18650/EN 16005 consisting of rubber strips collision protection (posts - vertical) low-energy drive

Force <80 N.

Floor ring

Not required

Installation on finished floor.

With floor ring

Stainless steel angle 40 x 40 x 4, 360°, with adjustable base structure 80–250 mm – Underfloor 230 mm (SSL - FFL).

Type 0

Floor ring without clamping flange to attach an on-site floor sealing.

Type 1

Floor ring with axial clamping flange to attach an on-site floor sealing.

Type 2

Floor ring with 180° exterior clamping flange to attach an on-site floor sealing.

Type 2, with additional base panel

In the exterior half-circle for optimized floor screed filling.

Floor finish

On-site floor finish (30 mm thick, maximum)

Floor mat made by EMCO, Type Diplomat 522/3R, anthracite colour

Floor mat made by EMCO, Type Diplomat 522/3G, black colour

Floor mat made by ARWEI, Type 020/72N, anthracite colour

Floor mat made by ARWEI, Type 020/72G, black colour

Facade connection

On-site

Panel in centre axle

Three-sided, 24 mm thick, maximum 100 mm wide.

Special design

Lighting

Four recessed LED spotlights

Eight recessed LED spotlights

Program switch

Not required

Electronic program switch for revolving door

For KTV A only.

Key switch for revolving door

For KTV A only.

Warm-air curtain

Electric floor-mounted device

Colour-matched to the system. Set up for on-site electrical connection.

Electric warm-air curtain

To go on top of upper ceiling with exhaust duct in the radius of the system in the interior entrance area. Surface exhaust duct colour-matched to the system. Warm-air curtain set up for on-site electrical connection.

Floor-mounted device

Colour-matched to the system. Warm-air curtain set up for on-site hot-water connection.

Warm-air curtain

To go on top of upper ceiling with exhaust duct in the radius of the system in the interior entrance area. Surface exhaust duct colour-matched to the system. Warm-air curtain set up for on-site hot-water connection PWW 70/50°C.

Locking device

None

With mechanical rod locking mechanism, locking rod in wing, locking plate in lower ceiling

With electromechanical bolt-locking device on wings closed when currentless

For KTV A only.

With manual floor-locking device for on-site profile half-cylinders

Ramming protection

None

Glass separating

Not glass separating

Ramming protection: Side-wall glazing with 84 mm wide ramming protection made of aluminium sheet colour-matched to the system

Side-wall glazing with 200 mm wide ramming protection made of aluminium sheet colour-matched to the system

Side-wall glazing with 84 mm wide ramming protection made of stainless steel sheet, 1.4301. Grain 240

Side-wall glazing with 200 mm wide ramming protection made of stainless steel sheet, 1.4301. Grain 240

Accessories

None

Bolt contact (potential-free)

Button (symbol: wheelchair) inside and outside

To reduce the door speed to approx. 2 RPM for one door revolution.

Door status and locking notification

Emergency power supply UPS

Not suitable for escape routes.

Error message to building control system

Four pieces push handles OGRO TG 9355, D 32 mm mounted horizontally on entire door wing width

Four pieces push handles OGRO TG 9355, D 40 mm mounted vertically on entire door wing height

Four pieces push handles OGRO TG 9356, D 32 mm mounted vertically on door wing; length: 350 mm

Isolation stainless steel sheet 360° for floor ring

Night bank function

Standard product features

Traffic capacity:

Varies depending on internal diameter size, consult technical literature for details.

Product Options

Size:

  • Internal diameter: 2000–3800 mm (all dimensions possible in-between).
  • Clear passage height: 2100–4000 mm.
  • Canopy height: 17.5–700 mm.
  • Total height: Clear passage height + canopy height.

Door construction:

Circular curved drum walls made of extruded aluminium profiles. 70 x 46 mm entrance posts to mount the operating elements. Top and bottom profiles with 100 x 26 mm visible width. Sidewalls prepared for attachment to the building facade 24 mm thick.

Ceiling structure:

Base structure made of extruded aluminium profile, covered with aluminium sheeting colour-matched to the door system.

- Lower ceiling:

Segmented into eight removable ceiling panels.

Turnstile:

- Type:

  • Framed turnstile with four wings, consisting of 80 mm x 60 mm aluminium specialized frame profiles with horizontal and vertical brush seals and 6-, 8-, or 10 mm toughened safety glass, or 8- or 10 mm laminated safety glass.
  • Fine-frame turnstile with four rigid wings, consisting of aluminium fine frame profiles, visible width 40 x 30 mm, both top and bottom profiles with 80 mm visible width. 12 mm toughened safety glass (max. internal diameter 3000 mm). Horizontal and vertical brush seals.

- Leaf:

The four pivot-mounted wings (book fold) option is in accordance with AutSchR (Automatic Sliding Doors on Escape and Rescue Routes):1997, suitable for use in emergency routes when in escape position (when unlocked).

Door controller:

- KTV-P (positioning automatic):

For manual door operation in two operation modes:

  • The door is activated manually. In addition, the electromagnetic direct drive automatically turns the door further to starting position at low energy each time a person passes through, then stops precisely in this position.
  • The system is permanently operated at low energy and low speed. Manual acceleration is possible to reach higher speeds. Equipped with a passive rubber strip on each vertical opposing closing edge.

- KTV-S (servomatic):

Electromagnetic direct drive with two functions selectable using program switch:

  • Automatic I – After being activated by motion sensors, the door will be set in motion by the drive system at low energy. Manual acceleration is possible to reach higher speeds. The drive system moves the door precisely back to its starting position each time a person passes through.
  • Automatic II – The system is permanently operated at low energy and low speed. Manual acceleration is possible to reach higher speeds. Equipped with a passive rubber strip on each vertical opposing closing edge.

- KTV-A (automatic):

Fully automatic door drive with microprocessor control. Standard door system activation using motion sensors. Rotational speed is adjustable to any level. Lock: The door moves to the locking position at positioning speed and stops there. Lighting (optional accessory) is switched off automatically. Adjustable door functions using program switch:

  • Automatic I: The door system is in starting position. When a motion sensor is activated, the door system is set into motion and accelerates to walking speed. After the person leaves the door area, the system automatically switches to positioning speed and remains in the starting position until it is activated once again.
  • Automatic II: The door system turns continuously at positioning speed. After a motion sensor is activated, the door accelerates to walking speed. After the person leaves the door area, the system automatically switches back to positioning speed until it is activated once again. Night bank function (optional door equipment, not available for swinging wings): The door system initially begins in starting position. An activator (e.g. motion sensor, card reader, button) is used to open the door. After approximately two rotations, the door continues turning to the starting position and remains there until an activator is triggered once again. The system lighting (optional accessory) is continuously switched on. To avoid trapping anyone in a section of the door, infrared safety sensors are installed in the lower ceiling. These automatically turn the door further if a person is detected. Safety features required in accordance with DIN 18650/EN 16005.

Night shield:

  • With night shield manual exterior continuous made of circular curved extruded aluminium profile with laminated safety glass filling 8.76 mm. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using manual bar lock on top and bottom, set up for on-site profile half-cylinder.
  • With night shield manual exterior continuous made of circular curved extruded aluminium profile and 18 mm thick panel filling of 2 x 2 mm aluminium sheet with insulation between panels. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using manual bar lock on top and bottom, set up for on-site profile half-cylinder.
  • With night shield manual interior continuous made of circular curved extruded aluminium profile with laminated safety glass filling 8.76 mm clear. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using manual bar lock on top and bottom, set up for on-site profile half-cylinder.
  • With night shield manual interior continuous made of circular curved extruded aluminium profile and 18 mm thick panel filling of 2 x 2 mm aluminium sheet with insulation between panels. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using manual bar lock.
  • With night shield interior continuous, electrically operated – deadman switch. Two pieces circular curved extruded aluminium profile with laminated safety glass filling 8.76 mm clear. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using electro-mechanical hook lock.
  • With night shield interior continuous, electrically operated – deadman switch. Two pieces circular curved extruded aluminium profiles and 18 mm thick panel filling made of 2 x 2 mm aluminium sheet with insulation between panels. 70 x 46 mm entrance posts. Top and bottom profiles with 100 mm visible width. Locking device using electrical bar lock.

Safety features:

- Safety equipment in accordance with DIN 18650 for KTV A:

Consisting of safety sensors (canopy), rubber strip collision protection (posts, vertical), safety contact strips (bottom of door wing, horizontal), safety contact strips (side of door wing, vertical), emergency-stop-switches inside and outside, safety switch (book fold wings only), safety sensors top of door wing, horizontal.

Floor ring:

Floor ring serves simultaneously to attach the floor finish. Sealing work required for the building structure must be performed by an on-site specialist company. The empty space between structural slab level (SSL) and lower-edge of the finished floor must be filled in with floor screed on-site.

Literature
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