Selection tool

Product overview

Suchen

Contact

Low pressure axial fans (wall installation)

HQW 500/4

HQW 500/4

High efficiency axial fan 1-ph., 230 V, 50 Hz, TK speed controllable, with guard

Ref.-No. 01113

Features

Square plate high efficiency axial fan with inlet cone, directly driven. Square mounting plate with drawn bell mouth inlet and duct in galvanised sheet-steel and finished with two coats of paint. Highly efficient, profiled impeller with 7 blades, dynamically balanced (Class G 6.3 to VDI 2060) and manufactured from impact resistant polymers. Suitable for -30°C to +60°C. Totally enclosed, AC condenser motor, with built-in thermal contacts. Speed controllable by voltage reduction. Maintenance free with low-noise sealed for life ball bearings. Reversible.

Technical Data

General Information
Ref.-No.:01113
Type:HQW 500/4
Flow rate free-blowing:8320 m³/h
Speed control:TRAFO / ELECTRIC
RPM:1425 min-1
Number of poles:4
Voltage:230 V , 1 W , 50 ph
Rated current (FLC) uncontrolled:3.27/5 A
Nominal power:715 W
Max. air flow temperature (uncontrolled):40 °C
IP protection category:55
Insulation class:B
PRODUCT_DETAILPAGE_wheel_diameter:500
Weight:27 kg
Wiring diagram no.:475
Acoustic data
Case breakout 61 dB(A) in 4 m