ECO ITS 630 (3 – 6) – Concealed door closer for doors up to EN 6
The new ECO ITS-630 (3 – 6) extends the ECO Schulte range of internal door closers. It was developed for large and heavy doors with a weight of up to 200 kg and a leaf width of up to 1,400 mm in accordance with the EN 6 standard. Tested to EN 1154 and CE-certified, making it suitable for installation in standard, fire and smoke protection doors.

- Concealed door closer EN 3–6 tested and certifiedin accordance with EN 1154, for use on FS/RS doors
- Closing force EN 3–6 continuously adjustable (even once installed)
- Closing speed, latching speed and opening damping continuously and precisely adjustable by means of valves (even once installed)
- Max. door leaf weights of 220 kg
- Compact design (HxW = 54x39 mm) for use on doors with a leaf thickness of 45 mm and above
- Suitable for the construction of accessible buildings according to DIN 18040
- Special model for frame installation (ITS-630 in the frame, slide rail in the door leaf)
- Door thicknesses up to 100 mm
- Suitable for use with the ECO RSZ II surface-mounted (transom installation) smoke control centre – approved as a hold-open system by the DIBt (design certification)
- IS-EF and IS-SR-EF approved in combination with ECO RSZ III as a hold-open system by DIBt (design certification)
- Compatible with wired ORS-142 and TDS 247 ceiling detectors
- Approved for use with the FM-155-F / ORS-155-F / HAT radio smoke system
Performance criteria
