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Manufacturing
features
Rolled steel sheet casing
IP-55 protected extemal connection box(HCT)
Impeller:variable pitch blades,which can be supplied in2 versionl
Version Pl:reinforced fibelgas polyamid 6 hub
and blades (aluminium casing impellers.)
HCT T-40-2T and HCT only available in aluminum.
Standard motors 230/400V,50HZ,IP-55,class F
( IP-54 models 45-4M-0.5 and 56-4M-0.75)
Epoxy resin powder,zinc-phosphated and kilndried at 200oC.
On request:
impellers with air-flow direction:impeller to motor.
Reversible impeller 100%.
EEX"e"or EEX"d"-proof motor with special voltages
or two speed motors
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