HPB-F INT

Application

Fan designed for transport systems of non-aggressive and non-explosive gases without contamination. Typical applications are:

• pneumatic transport,
• blowing in drying systems (e.g. graphic machines and plastics processing),
• air blowing systems in combustion/thermal treatment systems (e.g. melting furnaces).

Construction

• high-pressure direct-drive radial fan,
• riveted rotor made of aluminium sheet, with B-type blades, dynamically balanced according to ISO 1940-1,
• cast aluminum housing,
• base welded from steel sheet,
• fan painted in grey RAL7042 (motor in manufacturer's colour),
• maximum temperature of the pumped medium 80⁰C,
• motor ambient temperature from -20⁰C to 40⁰C,
• standard figure LG270.

Electric motor

• asynchronous, three-phase, 230/400 V, 50Hz (Δ connection for 87Hz - 87Hz technique),
• IP55 protection class,
• insulation class F,
• thermal sensors in the winding (PTC).

Frequency converter

• integrated with electric motor, factory configuration in 87Hz technique,
• without panel standard version,
• built-in MMI control pane.

Special executions

• any LG/RD figure,
• painting in a color other than the standard one,
• rotor made of galvanized steel sheet,
• rotor made of stainless steel sheet 1.4301,
• rotor made of stainless steel sheet 1.4301,
• motor with a different IP protection level,
• motor equipped with sensors or additional cooling.
• motor ambient temperature below or above -20⁰C and 40⁰C.