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Low pressure axial fans (duct installation)

AVD RK 710/6 1,1 kW

AVD RK 710/6 1,1 kW

Ref.-No. 40266

Features

High efficiency axial fan with adjustable blade pitch angle at standstill, short cylindrical casing with flanges on both ends, directly driven. Short cylindrical casing in galvanised sheet steel covering impeller (motor protrudes at rear) with two flanges on both ends. Dimensions and flange fixing holes to DIN 24155. Axial impeller with ten aerodynamically profiled blades from aluminium alloy. Impeller mounted directly on the motor shaft. Dynamically balanced to DIN ISO 1940-1, class 6.3 for low-vibration operation. The blades are adjustable at standstill. Totally enclosed, 3-phase squirrel cage motor, 2-speed (pole switching with Dahlander windings). Maintenance free with low-noise sealed for life ball bearings.

Technical Data

General Information
Ref.-No.:40266
Type:AVD RK 710/6 1,1 kW
Flow rate free-blowing:18341 m³/h
Speed control:FREQUENCY
RPM:955 min-1
Number of poles:6
Voltage:400 V , 3 ph , 50 Hz
Rated current (FLC) uncontrolled:2.7 A
Nominal power:1100 W
Max. air flow temperature:60 °C
IP protection category:55
Insulation class:F
PRODUCT_DETAILPAGE_wheel_diameter:710 mm
Weight:81 kg
Wiring diagram no.:796
Acoustic data
Case breakout 65 dB(A) in 4 m