VELUX 3FM FK14 Smoke Ventilation Window Operator 24V – 947006 (KFM 104)

VELUX 3FM FK14 WW Smoke Ventilation Window Operator 24V – 947006

The VELUX 3FM FK14 WW is a genuine VELUX window operator for smoke and heat exhaust ventilation (SHEV) systems. The electric chain actuator is used in compatible VELUX GGL and GGU smoke ventilation roof windows and is intended as a replacement motor for existing VELUX smoke ventilation systems.

The actuator operates on 24 V DC with a current requirement of 2.5 A. In the event of a fire, it opens the connected VELUX smoke ventilation window when used with a suitable SHEV control unit. The system is designed for natural smoke and heat exhaust ventilation and, depending on the control system installed, may also be used for everyday comfort ventilation.

The 3FM FK14 WW belongs to the newer generation of VELUX smoke ventilation actuators and is used with compatible VELUX 40D-generation smoke ventilation windows.

Technical data:

Manufacturer: VELUX
Type: 3FM FK14 WW
VELUX part number: 947006
Supply voltage: 24 V DC
Current: 2.5 A
Drive type: electric chain actuator
Application: smoke and heat exhaust ventilation (SHEV)
Suitable for: compatible VELUX GGL/GGU smoke ventilation roof windows
Version: replacement actuator / complete motor

Please note: Before ordering, check the type designation of the existing motor and VELUX smoke ventilation window. The designation 3FM FK14 WW should correspond to the existing actuator or the specifications of the SHEV system.