WMU 842 + 86X + 88X - Chain Actuator
Verified by manufacturer 6 months ago
WMU 842
WMU 842
Actuators for large and heavy windows – an alternative to spindle actuators.
Application
- For comfort or smoke ventilation.
- Suitable for large and heavy windows including top hung, bottom hung, turning, pivot, roof windows and light domes.
Description
WMU 842 + 86X + 88X are actuators especially designed for large and heavy windows.
Features and benefits:
- An alternative to traditional spindle actuators.
- Opens the window completely within 60 seconds.
- Approved according to EN 12101-2 with selected profiles.
- To be used together with ±24 V control units or control units with Motorlink®.
- Can be used together with espagnolette WMB.
- Synchronization of up to four window actuators.
- No need for an external synchronization module genuine position feedback and three speeds when using control unit with Motorlink®.
- Soft close function.
- Built-in electronic load switch-off/end stop.
- Electronic actuator with microcontroller.
- The actuator has an integrated reverse function to ensure a prolonged life span of the window gaskets.
- Easy mounting actuators for US and Canada are UL certified and are supplied without cable (except WMU 861 UL and WMU 882 UL - supplied with 3 m UL approved cable).
General information
Color | Grey |
Finish | Anodized |
Material | Aluminium |
Shape | Rectangle |
Length | 545 mm 645 mm 685 mm 765 mm 775 mm |
Width | 80 mm |
Height | 54 mm |
Uniclass | |
CAWS | L10/490 Roof ventilators L10/47 Roof ventilators L10/25 Aluminium windows L10/330 Aluminium windows |
Specification data - Chain actuators
Stroke | 750 mm.1000 mm.Guidance for specification option: Contact the manufacturer before ordering as the application, mounting etc. of the actuator is to be confirmed by the manufacturer. |
Electrical supply | 24 V d.c. |
Operation | ±24 V d.c. control units.Control units with MotorLink®. |
Finish | Anodized aluminium.Manufacturer guidanceRAL colours available at additional price. |
Accessories | None.WKK – WMU actuator electronically shortening of chain.WAB 836H Actuator bracket for WMU 8xx, heavy bracket (EN approved).WAB 836E Chain bracket for WMU 8xx.Manufacturer guidanceSee separate product sheets for further information. |
Actuator | Single. Double. Triple. Quad. Manufacturer guidanceEN 12101-2 approved actuator variants are only available as ’Single’ and ’Double’. |
Opening speed | Guidance for specification option: Varies depending on the variant – refer to the data sheet. |
Certification | Not certified. CE mark and UL certified. Guidance for specification option: For USA/ Canada. CE mark and EN 12101-2 certified. Guidance for specification option: For Europe. Refer to the data sheet for B300-tested and approved variants. |
Force | 400 N. Manufacturer guidancePressure force [N]. |
Literature
WMU 842 + 86X + 88X Data Sheet