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Nekos Inka 356 chain actuator

The Nekos Inka 356 stands as a pinnacle of Italian engineering in the motorized window opener market, specifically designed for heavy-duty industrial and commercial applications. Built with a robust aluminum powder-coated shell and a high-performance 24V DC motor, it delivers a powerful 350N thrust capable of managing large top-hung and façade windows. This actuator is not just a ventilation tool but a critical safety component, engineered for smoke extraction systems and daily atmospheric control with an adjustable stroke range of 300mm to 600mm.

Quick Answer

The Nekos Inka 356 is a heavy-duty 24V DC chain actuator primarily used for automating large, heavy top-hung windows and façade systems in commercial buildings, specifically optimized for smoke and heat exhaust ventilation (SHEV).

✓High-Performance 350N Thrust: Engineered to handle heavy window loads with precision and stability.
✓Versatile Travel Distance: Adjustable stroke settings from 300mm to 600mm to suit diverse architectural requirements.
✓Industrial Build Quality: IP32 rated aluminum housing with a sleek powder-coated silver finish for durability.
✓Integrated Safety Systems: Features built-in obstacle detection and a safety stop mechanism to prevent mechanical strain.
✓Italian Precision: Manufactured by Nekos, ensuring long-term reliability for smoke extraction and daily ventilation cycles.

Choose the Nekos Inka 356 if you are looking for a reliable, high-thrust Italian actuator designed for commercial-grade façade windows and smoke extraction where safety compliance and durability are non-negotiable.

✓ Who Should Buy

  • •Commercial facility managers looking for reliable SHEV (Smoke and Heat Exhaust Ventilation) components.
  • •Architects designing large-scale glass façades with heavy top-hung windows.
  • •Industrial contractors requiring a high-thrust (350N) motor for heavy ventilation tasks.

✕ Who Should Avoid

  • •Residential users with small, lightweight awning windows where a 350N thrust is excessive.
  • •Users looking for native Wi-Fi/Smart-home app control without an external bridge.
Product Overview
The Inka 356 series is a significant step up from standard residential actuators, focusing on the rigorous demands of modern façade engineering. Its primary strength lies in its balance of power and slim profile, allowing it to be surface-mounted on large top-hung windows without disrupting the architectural lines. The use of a high-resistance chain ensures that even at maximum extension (600mm), the window remains stable against wind pressure and structural weight. Technically, the device operates on a 24V DC wired system, making it compatible with most central control units used in Building Management Systems (BMS). Its operating temperature range of -5°C to +65°C makes it suitable for diverse climates, ensuring that smoke extraction remains functional even under extreme environmental stress. This model bridges the gap between simple automation and mission-critical safety hardware.

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Engineering Analysis
The core of the Nekos Inka 356 is its 24V DC electric motor, optimized for low current draw and high torque density. The internal gear reduction system is housed in a die-cast aluminum frame, which acts as a heat sink during high-frequency operation. The chain itself is manufactured from treated steel to resist elongation and oxidation. A unique feature of this model is the manual override capability, which is essential for maintenance or emergency situations where power might be compromised. The IP32 rating provides sufficient protection against dust and vertical water drops, making it ideal for indoor installations in industrial complexes and high-rise office buildings.

Technical Support & FAQs