External fan EB IP54 Mb 03/ 04 IEC frame size 56 – 112 (short installation length / low vibration)
The advantage of our forced ventilation units is the very short overall length. The metallic fans are balanced both ways, static and dynamic and as such run extremely smooth.
This type of forced ventilation is available in IEC sizes 56 to 112 at 230 Volt 50/60 Hz single-pase but also IEC frame sizes 90 to 112 230/400 Volt three-phase.
Availabe in enclosure IP 54 and IEC frame sizes 56 to 112.
Votage (+/- 5 %)
1-Phasen 230V 50Hz (Bg 56-112 )
1-Phasen 230V 60Hz (Bg 56-112 )
3-Phasen 400V 50Hz (Bg 90-112)
3-Phasen 400V 60Hz (Bg 90-112)
Terminal boxes for these units are available in PPN, aluminium but also as cover-plate and flying lead.