Durable quality:
The sturdy aluminium housing and the use of quality ball bearings ensure extremely smooth running and a long product life. Customers benefit from low maintenance costs and a product
Maximum reliability:
The use of extremely robust special rack and pinion gears and a self-locking worm gear unit ensures a very high level of reliability. This means that the product offers consisten
Quality "Made in Germany":
Lock stands out due to its 80% vertical integration and highly qualified employees. This guarantees the highest quality, customisability and minimum downtime, bringing you
Drive solutions for customised design:
Lock drives offer customised performance for facade elements. With self-locking drives for sun shading, natural ventilation and smoke and heat exhaust ventilati
Assembly of EWA 10–EWA 16 // Power drives
General Information Please note the procedure for mounting the gearbox breather.
You will find the bleed screw (M6 x 10 with 2 mm axial bore) in the
Circuit diagrams: END 20.20
230 V 1~ TST 10 + EWA / EZW EWA direction of rotation I (L/grey) EWA direction of rotation II (L1/black) EZW direction of movement I (L/grey) EZW direction of movement I
