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Low pressure axial fans (wall installation)

HWD 630/6 TK

HWD 630/6 TK

High efficiency axial fan 3-ph., 400 V, 50 Hz, TK with safety guard

Ref.-No. 01032

Features

Circular plate high efficiency axial fan with inlet cone, directly driven. Circular plate from galvanised sheet steel. Inlet cone with motor side guard. Motor with terminal box. High efficiency impeller with 7 blades from impact resistant polymers, hub made from galvanised steel. Dynamically balanced to class G 6.3 VDI 2060. Totally enclosed 3-phase squirrel cage motor with built-in thermal contacts, maintenance-free, speed controllable by voltage reduction, with low-noise sealed for life ball bearings.

Technical Data

General Information
Ref.-No.:01032
Type:HWD 630/6 TK
Flow rate free-blowing:10700 m³/h
Speed control:TRAFO / ELECTRIC / FREQUENCY
RPM:960 min-1
Number of poles:6
Voltage:400 V , 3 W , 50 ph
Rated current (FLC) uncontrolled:1.22 A
Nominal power:440 W
Max. air flow temperature (controlled):40 °C
Max. air flow temperature (uncontrolled):60 °C
IP protection category:55
Insulation class:B
PRODUCT_DETAILPAGE_wheel_diameter:630
Weight:28 kg
Wiring diagram no.:469
Acoustic data
Case breakout 55 dB(A) in 4 m