HMA
SKU: HMA Category:

HMA

LONG SHEATH CHANGEABLE BLADES

  • Reinforced fan housing made of sheet steel.
  • Articulated motor-impeller assembly for complete flexibility.
  • Polyester finishing powder.
  • Standard squirrel-cage asynchronous motor with IP-55 protection and class F insulation. Manufactured with standard voltages: 230V 50Hz in single-phase motors and 230/400V 50Hz in three-phase motors up to 4kW and 400/690V 50Hz for higher powers.
  • HM: Polypropylene impeller (A2 profile) or fiberglass reinforced polyamide impeller (other profiles) with variable pitch angle
  • HMA: Cast aluminum impeller with variable pitch angle.

APPLICATIONS

Designed for indoor installation, they are suitable for:

  • Air renewal in buildings and industries.
  • Smoke extraction (max 50-60ºC).
  • Maximum operating temperature: 1ph 50ºC, 3ph 60ºC.

Technical data sheet

ON REQUEST

  • 100% reversible impeller.
  • 60Hz fans and special voltages.
  • Hot-dip galvanized or stainless steel housing.