45
Technical specifications
Design according Tab. 20.1.1.
Nominal size
- spiro damper with rubber sealing
- spiro damper with rubber sealing and install. holders
type
Manual and thermal
.01
Manual and thermal with a terminal switch („CLOSED“)
.11
With actuating mechanism BFL 230-T - voltage AC 230 V
.40
With actuating mechanism BFL 24-T - voltage AC/DC 24 V
.50
With communication and supply device BKN 230-24 and actuating mechanism BFL 24-T-ST
.60
Manual and thermal with two terminal switches („OPEN“, „CLOSED“)
.80
Spare parts are supplied only on basis of an order.
If tripping of the thermal fuse Tf1 occurs (due to temperature around the fire damper), the
actuating mechanism including the thermoelectric starting mechanism must be changed.
If tripping of the thermal fuse Tf2 occurs (due to temperature inside the piping), the self-standing
spare part ZBAT72 or ZBAT95, respectively (according to actuating temperature), must be
changed.
Содержание FDMR 60
Страница 1: ......
Страница 28: ...28 Position 1 Fire damper 2 Solid shaft construction 3 Mortar or gypsum 4 Duct 100...