Project Description

Ventilator centrifugal dublu aspirant  , carcasa roluita , rotor cu pale curbate inapoi , transmisie directa

Ventilator centrifugal de inalta performanta  RDP Electronically Commutated

  • Rotor cu latime dubla , dublu aspirant  (DWDI), transmisie directa .
  • Carcasa roluita inchisa prin faltuire  confectionata din tabla de otel galvanizata (EN 10142), asamblate printr-o cusătură verticala.
  • Sectiunea de refulare taiata in forma V.
  • Rotor centrifugal sudat , prevazut cu  11 pale inclinate , curbate inapoi , confectionate din aluminiu , montat direct pe un motor fara perii cu magneti permanenti directly mounted on a brushless, permanent magnets, DC- motor cu rotor extern, fara pierderi in transmisie, echilibrat dinamic conform  DIN ISO 21940-11.
  • High efficient 2 kW single-phase driver sensor-less algorithm with integrated active PFC and thermal derating protection. Driver is directly mounted on scroll, plug and play solution, no need further configuration. Continuous speed variation control Drive System by signal  0 … 10 V or with Modbus RS485 compliant interface. All the drive system is completely in protection class IP 44. Power source 230V – 50/60 Hz. Maintenance free! Air performance ratings according to AMCA 210-07 (Fig. 12) and ISO 5801 (Fig. 69 c and par. 30.2 f).

Sizes: 315 – 500

Max. motor power: 2 kW