3
2
1
3
75°
2
1
The closing speed of the TS 73 EMF is infinitely
variable by means of a valve. In addition, the
latching action can be adjusted via the closer arm.
The electro-magnetic hold-open device is integrated
in the hydraulic door closer. The hold-open point
(available from an opening angle of 75°) is freely
selectable. The door merely has to be opened to that
angle required and then released. Depending on the
door width and the size of the opening angle, a
degree of fall-back of between 1° and 3° is possible.
Free-swing arm assembly (option)
Equipped with a free-swing arm assembly, the TS 73
EMF can also be employed where doors are required
to operate normally – functioning in the same way as
doors without a door closer. If the door leaf is opened
wide (min. 75°), the closer spindle is held in this
position by the electro-magnetic hold-open device in
the hydraulic closer body. However, the door can be
freely operated by virtue of the free-swing function
integrated in the arm.
In the event of a fire or power failure, the door is
reliably and securely closed automatically by the
hydraulic door closer. Typical applications include fire
and smoke check doors in senior citizen homes, homes
for the disabled and hospitals etc.
1 Infinitely variable
closing
2 Infinitely variable
latching action
(adjustable at arm)
3 Hold-open range
1 Free-swing range
2 Fully controlled closing
(de-energised)
Standard and optional functions
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