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TS 73 EMF Hold-open Device

Verified by manufacturer 1 month ago

dormakaba UK Ltd

Surface-mounted, hydraulic rack-and-pinion closer combined with electro-magnetic hold-open unit, with or without integral smoke detector and power pack, for fire and smoke check doors.

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Application

Suitable for fire and smoke check door applications.

Description

TS 73 EMF is a surface-mounted, hydraulic rack-and-pinion closer combined with an electro-magnetic hold-open unit, for controlled hold-open of fire and smoke check doors, in conjunction with a smoke detection system.


Features and benefits:

  • Closing speed infinitely variable by means of a valve.
  • Adjustable latching action via closer arm.
  • Hold-open point freely selectable at opening angles between 75–180°.
  • Range of arm assemblies and accessories for special applications.

General information

Shape

Rectangle

Color

Silver

Manufacturer guidance

Special colours can be supplied – consult DORMA UK Ltd and insert colour or RAL equivalent.

Finish

-

Manufacturer guidance

[Finish, Special colours can be supplied – consult DORMA UK Ltd and insert colour or RAL equivalent].

Material

Steel

Size

320 x 45.5 x 60 mm

Manufacturer guidance

l x d x h.

Uniclass

Pr_30_36_59_15 Controlled door closersPrimary

CAWS

P21/12 Overhead door closers

P21/410 Overhead door closers

Product range

Door Controls / Electro-Magnetic Closers

Specification data - Controlled door closers

Classification grades (minimum)

-

Door closer power size

EN 4.

Guidance for specification option:

For doors up to 1100 mm wide.

EN 5.

Guidance for specification option:

For doors up to 1250 mm wide.

EN 6.

Guidance for specification option:

For doors up to 1400 mm wide.

Suitability for use on fire and smoke doors

1.

Form

Door leaf fixing.

Top jamb fixing.

Closer functions

Controlled closing and controlled hold-open.

Materials and finishes

-

Arms

Standard.

Extended.

Guidance for specification option:

For push side fixing; increases door opening to 180° in door sets with a maximum frame reveal depth of 70 mm.

Extended adjustable.

Guidance for specification option:

For push side fixing; adapts the TS 73 EMF/EMR to door sets with frame reveal depths of 70–135 mm.

Free-swing.

Guidance for specification option:

  • Allows door to operate in the same way as a door without a closer (active leaf only in the case of double doors).
  • Typical applications include fire and smoke check doors in hospitals and homes for the elderly.

Colour

Silver.

Special.

Guidance for specification option:

Special colours can be supplied – consult manufacturer and insert colour or RAL equivalent.

Accessories

Manual switch, HT.

Guidance for specification option:

For use in conjunction with free-swing door closers.

Mounting backplate.

Guidance for specification option:

For pull/ push-side fixing; for mounting TS 73 EMF to fire and smoke check doors, and to doors where direct fixing is not possible.

Upstand bracket.

Guidance for specification option:

For pull-side installation of arm on narrow door frames.


Dimensions

320 x 45.5 x 60 mm.

Manufacturer guidance

l x d x h.

Input voltage

24 V d.c.

Voltage

24 V d.c.

Literature

Dorma TS 73 EMF Hold-open system

Dorma TS 73 EMF Hold-open system

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