D3-DU 3xx/A, /BMounting and installation instructions
Project engineering manual V1.09
44
© KEBA 2021
Fig.5-19: Space requirements (dimensions in mm)
1 ... Air intake 2 ... Air exhaust
Information
Free space for the air circulation of the module: The specified minimum dis-
tance upwards (130 mm) and downwards (100 mm) is valid for all devices
and must be adhered in order to avoid heat accumulation.