WMU 851 – Chain Actuator 500N 1A

Description

A high-performance, medium-sized 24VDC chain actuator designed for large and heavy windows – an elegant alternative to spindle actuators. Suitable for smoke and comfort ventilation on top hung, bottom hung, turning and pivot windows, with complete opening within 60 seconds.

Key Features:

– Natural and smoke ventilation (EN 12101-2 and B300)
– MotorLink® compatible – intelligent 2-way digital communication with WindowMaster control panels
– TrueSpeed™ – programmable speed from 1mm/s to 12mm/s
– 400mm stroke
– Synchronisation of up to four actuators on one window – no external synchronisation module needed
– Genuine position feedback and three speeds when used with a MotorLink® control panel
– Soft close and integrated reverse function to extend the life of window gaskets
– Pressure safety strips can be connected
– Five-pole plug for faster installation
– Aluminium housing in grey, black or white
– Brackets and WLL extension cables to be ordered separately

Specifications:

Installation: Surface mounted | Window Types: Top hung, Bottom hung, Turning windows, Pivot | Stroke: 400 mm | Pressure Force: 500N | Traction Force: 300N | Locking Force: 3000 N | Operating Speed: Programmable from 1mm/s to 12mm/s with TrueSpeed™ | Sound Level: ≤21 dBA (operational speed: 0.2°/s), ≤45 dBA (operational speed: 10 mm/s) | Power Supply: 24 VDC, 1 A | IP Rating: IP 32 | Size: 42 x 623 x 57 (H x W x D)mm | Colour: Grey (RAL 9006), Black (RAL 9005), White (RAL 9010) | Material: Aluminium housing with steel chain

Delivery includes: Actuator with 5m cable. Supplied, installed and commissioned Australia-wide by Blue Squared, the exclusive Australian WindowMaster partner.

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