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The RD3L range of large three-wing automatic revolving doors has been designed to achieve high pedestrian traffic flow whilst maintaining ASSA ABLOY's recognized high standard of safety for the user.

The door is designed so that operation is not affected or interrupted by winds or by users pushing the door wings. However, in emergency situations, the doors are released immediately to facilitate escape.

The large-sized compartments, which are always accessible due to the 3-wing configuration, make the RD3L an ideal solution for continuous high-volume pedestrian traffic, while comfortably accommodating wheeled traffic such as shopping carts, luggage trolleys and wheelchairs. The ASSA ABLOY RD3L range is versatile, available in different diameters, and is delivered as standard in counterclockwise rotation.

General information
Specification data - Automatic revolving doorsets
Product Reference

Revolving Door Automatic - ASSA ABLOY RD3L High Capacity 3 Wing 4.2-6.2 m


RD3L 42

Internal/ External diameter, 4200/ 4290 mm.

RD3L 48

Internal/ External diameter, 4800/ 4890 mm.

RD3L 54

Internal/ External diameter, 5400/ 5490 mm.

RD3L 62

Internal/ External diameter, 6200/ 6290 mm.

Profile finish/ colour

Bronze anodized

Clear anodized


Available powder coated in a range of RAL colours, insert details.

Stainless Steel clad, 316 grade, finishes; brushed / 240 grit / bright polished / mirror No. 8

Fascia height

Manufacturer's standard

340 mm; non-standard (maximum), 1250 mm.

Internal height

Manufacturer's standard

2200 mm; non-standard (maximum), 2600 mm.


Colour laminate from ASSA ABLOY standard range

Insert reference

Metal imitation laminate from ASSA ABLOY standard range

Insert reference

White laminate


Infill curved outer walls


Sheet metal sandwich panel

Stainless steel cladding


Curved glass

4+4 mm clear.

Flat glass

3+3 mm clear.



Barrier matting aluminium profiles with rubber inserts (black)

Barrier matting aluminium profiles with carpet inserts (black)

Electro-mechanical lock

Extended bottom rails

Extra programme selector

Ground ring to suit door diameter to form a matwell

Matting not included.

GSM Modem for remote service diagnostic and operational support

Integral air curtain with radial plenum, built in behind standard canopy fascia


Remote control

Roof reinforcement to accept a maximum 1500 kg evenly distributed load

Single sliding night closing door with one espagonlette lock

Single sliding night closing door with two hook locks, one in each stile locking into the mullions

Spotlights or down lights

Water-resistant cover

Standard product features


Automated via four direction sensing radars, two in each entrance.

Safety features:

  • Non-touch sensors placed vertically in front of the compressible safety nosings of each leading entrance mullion.
  • Compressible rubber safety nosings with electronic switches on all door wings to the leading vertical edges and the full width of the bottom rails, INCLUDING the door wing pivot point.
  • Non-touch two zone safety sensors placed vertically on the rotating section protect the door leaf leading edge and face.
  • Automatic electro-mechanical release of the break our door wings to provide a clear evacuation path.
  • Emergency stop button.
  • Disabled access slow speed switch.
  • CDC Control system.

Power supply:

100–240 V AC. 50/60 Hz.

Power consumption:

Drive unit: 600 W.

Product Options


Special glazing available on request.