Generic Bottom Hung Window with SECO N 24 25

This BIM object represents a generic bottom-hung window that automatically assigns the most suitable SECO N 24 25 chain actuator based on the window’s structural opening dimensions. As the window geometry is adjusted, the embedded logic selects the appropriate actuator model, stroke length, and performance characteristics to ensure compliance with operational and manufacturer criteria.

The object simplifies specification and coordination by enabling dynamic actuator selection, validating suitability for required opening forces, and automatically updating metadata such as actuator model, power requirements, and mounting constraints. This ensures accurate actuator specification throughout the design process and supports integration with ventilation and automated building systems.

Tekniset tiedot

General
Product Name: Generic Bottom Hung Window
Control Type: SECO Ni 24 25 Electric Chain Actuator
Configuration: Bottom-hung, outward opening (bottom pivoted, top venting)
Application: External façade openings for residential, commercial, and institutional construction
Mounting: Installed into prepared structural openings within wall assemblies
Classification
Uniclass 2015:
- Ss_25_30_30_85 – Windows
- Pr_30_59_98_94 – Window units
OmniClass:
- 23-17 13 13 – Windows
IFC Class:
- IfcWindow / IfcWindowType
Geometry and BIM Parameters
Dimensions (Parametric)
- Overall Width (W): Adjustable (default: 900 mm)
- Overall Height (H): Adjustable (default: 600 mm)
- Frame Depth: 70–85 mm (parametric)
- Sash Thickness: 40–55 mm
Opening Characteristics
Opening Type: Bottom hung
Hinge Position: Bottom
Control Mechanism: Electrically controlled chain actuator – SECO Ni 24 25
Opening Angle: 10°–25° (dependent on actuator stroke and sash geometry)
Free Area: Parametric; calculated relative to maximum actuator stroke
Hardware – SECO Ni 24 25
Actuator Features
Model: SECO Ni 24 25
Type: 24V DC electric chain actuator
Stroke Length: 250 mm (nominal)
Force: Opening and closing force per manufacturer’s technical data
Integration: Suitable for automated natural ventilation, environmental sensors, and BMS systems
Mounting: Internal surface-mounted chain operator; brackets and fixings as required
Operation and Maintenance
Operation
- Powered by 24V DC electric actuation
Can be controlled via:
- Wall-mounted switch
- Environmental control systems
- Central BMS
- Optional integration into smoke ventilation systems (if project-specific)
Maintenance Requirements
- Annual inspection recommended for:
- Perimeter seals
- Bottom hinges and pivot mechanisms
- Actuator chain and fixing points
- Electrical connections and control interface
- Clean and lubricate hardware per manufacturer requirements
BIM Metadata
- Manufacturer: Generic
- Component Type: Window – Bottom Hung
- Actuator Included: Yes (SECO Ni 24 25 integrated)
- MEP Connectivity: 24V DC electrical supply
- Parameters: Includes geometry, performance, actuator stroke, and operational data
COBie Fields
- Type Name: Generic_Bottom_Hung_Window_SECO-Ni-24-25
- Model: SECO Ni 24 25 Actuator Integrated
- Asset Type: Fixed
- Warranty: As required by project specification

Tekniset tiedot

Yksilöity viiteSECBIM0009
TuoteperheWindows
TuoteryhmäFaçade
TyyppiKokoonpano (useita objekteja)
Julkaisupäivä2016-05-26
Painoksen numero1

Linkit

Liittyviä

Suunniteltu:Yhdistynyt kuningaskunta
Valmistettu:Yhdistynyt kuningaskunta

Luokitus

BIMobject-luokkaIkkunat - Ikkunanavauslaitteet
IFC-luokitusToimilaite
Uniclass 2015 -koodiPr_75_50_18_13
Uniclass 2015 -kuvausChain actuators

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