• Airflow - up to 70 000 m³/h
• Pressure rise - up to 2800 Pa

• Compact free running unit in plenum made by a base frame, motor, backward wheel impeller, inlet cone

• High performance impeller made in welded steel, backward wheel curve 7 blade, wheel rotation CW/RD, painted

• Inlet cone with measuring device to determinate flow rate on request

• Unit mounted on a rigid base frame made by C profiles of welded base frame, with rigid motor support

• Complete unit with admissible vibration severity less than 2.8 mm/s according ISO14694

• IEC standard three-phase motor IMB3 EFF2, multivoltage

  • Protection by PTC thermistor, IP55

  • Output: 0.55 up to 37kW

  • Frames: 71 up to 250M/L

  • Voltage: 220-240/380-415V (up to 100L) 380-415/660V (from 112M and up)

  • Class “F” insulation (DT=80K)

  • Continuous duty: S1 - Ambient temperature: -20/+40°, at 1000 m.a.s.l.

  • Suitable for inverter duty applications

• Motor in accordance EEF1 or motor with built-on VFD (frequency inverter) on request

• Special tension or multispeed motor available on request

• Special anticorrosion treatament on request
• ­Mounting with horizontal motor shaft only

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Prices: