The DORMA TS73EMF EN 4 closer is a combination of hydraulic door closer and electromagnetic hold-open unit.
The hold-open of the door is performed under electromagnetic control. In the event of a fire, the door is reliably closed by the integral hydraulic closer. The closing cycle is also initiated by manual door operation or automatically in the event of a power failure.
Closing speed adjustable by valve and latching speed is adjustable by arm.
Free selection of the hold open point (opening angles over 75�) are variable at any time without the need for adjustment of setting controls.
Suitable for standard & fire/smoke check door installation up to 1100 mm (W).
Finished in silver.
| Dimensions | Weight |
| 320 mm (L) x 45.5 mm (W) x 60 mm (H) | 3.4kg |
- Supplied less arm.
- Input voltage is 24VDC.
- Power input max is 2 volts.
Has Holdopen: Yes
Fire Rated: Yes
Working Voltage: 24 Vdc
Adjustable Closing Speed: Yes
Adjustable Latching Speed: Yes
Has Slide Arm: No
Parallel Arm Bracket Included: No
Spring Strength: EN4
