Centrifugal Fans direct driven with scroll - Nicotra Gebhardt
Centrifugal Fans direct driven with scroll - Nicotra Gebhardt
Centrifugal Fans direct driven with scroll - Nicotra Gebhardt
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RZP 11-0200/-0400<br />
Specifications<br />
Fan data<br />
Fittings / Accessories<br />
218<br />
Direct <strong>driven</strong> centrifugal fans / RZP / Specifications<br />
High performance centrifugal fan RZP rotavent<br />
double inlet, <strong>direct</strong> <strong>driven</strong> <strong>with</strong> an brushless external rotor motor.<br />
Lap jointed <strong>scroll</strong> of galvanised sheet steel <strong>with</strong> discharge flange and bolt on multi<br />
position feet.<br />
High performance impeller <strong>with</strong> 12 hollow section true airfoil blades (Size<br />
0315/-0400), <strong>with</strong> 11 backward curved laminar blades (Size 0200/-0280) inclined<br />
obliquely to the shaft axis, welded in position and epoxy coated.<br />
Throat plate inclined obliquely in opposition to blade inclination.<br />
Inlet cones matched to the impeller to reduce entry losses.<br />
Impeller fixed to the rotor of the brushless motor in IP54 type protection, completely<br />
maintenance free, statically and dynamically balanced to DIN ISO 1940, vibration<br />
isolated mounting, ready to connect <strong>with</strong> a metal connection box.<br />
Optimised and approved for operation <strong>with</strong> an Electronic Commutation Unit.<br />
Fan type RZP 11-<br />
Casing position (anticlockwise) LG<br />
Volume flow q V m³/h<br />
Static pressure p sF Pa<br />
Air density at fan inlet r 1 kg/m³<br />
Air temperature t °C<br />
Max. power consumption P e (P 1S ) kW<br />
Max. current consumption I e A<br />
System efficiency η esd %<br />
Speed N 1/min<br />
Weight m kg<br />
Drain plug R1/2"<br />
Inspection door<br />
Corrosion protection S40<br />
Volumeter<br />
Discharge flange<br />
Discharge flexible connection<br />
Inlet guards<br />
Rubber AVM<br />
Difference pressure sensor<br />
Universal control device<br />
Casing (additional for wall mounting of the communication unit)<br />
Remote control unit
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