Medium 300N Chain actuator for surface mounting suited for natural and smoke ventilation
WMU 836
- Chain actuator for surface mounting.
- For smoke and comfort ventilation.
About WMU 836
Main features
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Natural ventilation
The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate
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Smoke ventilation according to EN 12101-2
The product is with selected profiles and correct fabrication documentation suitable for smoke ventilation according to EN 12101-2 and uses natural driving forces for the efficient exhaust of smoke and heat
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Smoke ventilation according to B300
The product is suitable for smoke ventilation according to B300 and use natural driving forces for the efficient exhaust of smoke and heat
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±24V Nominal voltage
The product is to be connected to a ±24V control panel
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MotorLink®
The product communicates with control panels with MotorLink® – an intelligent digital communication from WindowMaster
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UL certified
The product is UL certified according to UL325 for US and CSA C22.2 no.247-14 for Canada
Product Details
Programmable 24VDC chain actuator for surface mounting for smoke and comfort ventilation.
For top hung, bottom hung, pivot and turning windows.
The actuator can be used together with espagnolette WMB.
The actuator is approved according to EN 12101-2 with selected profiles - please contact WindowMaster for further information
Actuators for USA and Canada are UL certified and are supplied without cable.
Actuator and chain brackets to be ordered separately.
Specifications
| Installation Type | Surface mounted |
| Window types | Bottom hung Pivot Side hung Top hung Turning windows |
| Pressure Force | 300N |
| Traction force | 300N |
| Locking force | 3000 N |
| Operating speed | Programable from 4.5mm/s to 14 mm/s |
| Sound pressure level | ≤30 dBA (operational speed: 4.5 mm/s) ≤45 dBA (operational speed: 13 mm/s)dBA |
| Power Supply | 24 VDC |
| Current consumption | 1 A |
| Nominal Voltage | 24V DC (max. 10% ripple) |
| IP rating | IP 32 |
| Life span | Tested with 10,000 opening and closing movements |
| Colour options | Anodised aluminium |
| Material | Anodised aluminium housing with stainless steel chain |
| To be ordered separately | Brackets and standard extension cables type WLL |
| Networked standby consumption | Please see attachment for networked standby consumption under the MotorController / smoke control panel to which the unit is connected. |
Delivery includes
Europa: actuator with 5m cable USA/Canada: UL-actuator without cableDownloads
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