ND series (ELECTOR)

The housings of the ND series are made of cast aluminum and meet the required flow properties. The dynamically balanced impellers ensure shock-free, low-noise operation and high efficiency. The robust design of the low-maintenance low-pressure fans from Elektror is the basis for a long service life and low operating costs.

All drive motors comply with EN 60034-1 (VDE 0530 Part 1) and meet protection class IP 54. The standard version works with a 50 Hz supply and voltages of 230/400 V Δ/Y or 400 VΔ three-phase current and 230 V single-phase alternating current according to IEC 38

ADVANTAGES OF THE ND SERIES

• Favorable noise characteristics
• high efficiency
• High performance in a compact design
• Logical performance gradation
• Long service life with low operating costs
• Ready-to-install version with three-phase single-phase three-phase motors
• Robust housing
• Variable speed control versions
• Various accessories

The three-phase versions of types D 03 M to D 052 M have wide-range motors. With a supply frequency of 50 Hz, they can work with voltages of 208-265 / 360-460 V ± 5%, and with a supply frequency of 60 Hz with voltages of 208-290 / 360-500 V ± 5%.