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Replacement fans are available for the internal, factory-installed fans in DURApulse GS4 AC drives 3 hp and larger. They are dimensionally and electrically equivalent to the original part. Fan electrical loading is included in the input amperage ratings of the drives, and the DC voltage to power the fans is provided internally by the drives.
Replacement Fans for DURApulse - GS4 Series AC Drives
GS Series/DURApulse Accessories – Replacement Parts for
DURApulse AC Drives
These fans are included with the GS4 drive, and also available separately as spare or replacement components. Electrical connectors
These fans are replacements for the internal cooling fans
in GS4 Series DURApulse drives. They are dimensionally and
electrically equivalent to the originals, and are not intended
for other use. Fan electrical loading is included in the input
amperage ratings of the drives, and DC voltage is provided
internally by the drives.
These drive replacement fans can only be used with
applicable DURApulse GS4 Series AC drives
There is one fan per part number (some DURApulse drives
require multiple fans)
Fans have the mating connectors pre-wired for fast and easy installation
Fan replacement should only be performed by personnel
skilled in the disassembly and repair of AC variable frequency
DURApulse GS4 series drive replacement fans start at