Description
The ZIEHL-ABEGG RH63N-4DK.6N.AR is a robust 3-phase AC Centrifugal Fan with a nominal diameter of 630 mm, designed as a motorized impeller (RH..N series). It operates on a 400 V power supply at 50 Hz. This fan is built with high-quality components, featuring a high thermal class (155) and IP54 protection, making it a reliable solution for demanding industrial ventilation, large-scale air conditioning, and process air handling applications requiring high volume flow and pressure capabilities.
Fan Parameters
Manufacturer: ZIEHL-ABEGG
Model: RH63N-4DK.6N.AR
Type: Centrifugal Fan
AC/DC: AC
Phase: 3~
Voltage: 400 V
Frequency: 50 Hz
Thermal class: 155
Protection: IP54
Motor protection: Thermal contacts
Dimensions: 630 mm (Impeller diameter)
Impeller material: Galvanised sheet metal
Motor housing finish: RAL 7032 (Pebble grey)
Application
Large-scale industrial ventilation, air handling units (AHUs), refrigeration technology, and process heating/drying plants where high airflow and static pressure are critical.

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