Comunello LIWIN 35 Chain Actuator 230V AC Adjustable Stroke 350N Black IP44

Product Overview

The Comunello LIWIN 35 230V AC is a chain actuator designed for the electric opening and closing of high-positioned windows and skylights in residential, commercial, and institutional buildings. Suitable for use with wooden, aluminum, and PVC windows, it handles both inward and outward opening types, including roof windows. Built to operate in environments requiring IP44 protection, it functions within a temperature range of -5°C to +50°C and supports window widths up to 125 cm.

Its selectable chain stroke lengths, adjustable by an onboard switch in increments from 50 mm up to 420 mm, set it apart from typical fixed-stroke actuators. This adjustability enables precise adaptation to different window heights, reducing compatibility risk and streamlining installation for contractors and facility managers tasked with multiple window types in a single project. Particularly recommended for integrators handling diverse fenestration or retrofit projects where stroke customization is required.

Key Features

• Adjustable stroke length ? selectable from 50 mm to 420 mm for tailored window positioning


• Push and pull force ? 350N capacity in both directions for secure window actuation


• Multi-material support ? compatible with wood, aluminum, and PVC frames


• Dual opening types ? suitable for inward- and outward-opening, and roof windows


• IP44 protection ? safe for use in humid or dust-prone environments


• Operating temperature range -5°C to +50°C ? supports year-round installation


• Compact body ? measures 390x38x73 mm for discrete mounting

Technical Specifications

• Power Supply: 230V AC


• Push Force: 350N


• Pull Force: 350N


• Chain Stroke: 50/100/150/200/250/300/350/400/420 mm (selectable)


• Maximum Window Width: 125 cm


• Operating Temperature: -5°C to +50°C


• Degree of Protection: IP44


• Dimensions: 390x38x73 mm


• Color: Black

Applications

Ideal for automated opening and closing of high-set windows and skylights in office buildings, schools, healthcare facilities, and modern residential applications. Compatible with wooden, aluminum, and PVC framed windows that open inward, outward, or are mounted as roof windows. Especially suitable for retrofits or multi-window installations requiring variable stroke lengths for differing window sizes.

Packaging & Shipping

Standard export packaging. Each unit is supplied with the actuator, mounting brackets (consoles), and installation accessories.