Login

Privacy Policy (GDPR)
I forgot my password
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use
Authorization
Menu
    Signup & Login
    EN
    About us

    VENTS VKPFI 6D 800*500

    VENTS VKPFI 6D 800*500
    • VENTS VKPFI 6D 800*500
    zoom
    • VENTS VKPFI 6D 800*500
    Print versionSave in PDF format
    Inline centrifugal sound- and heat insulated fan. Maximum capacity - 7610 m3/h.
    Add to project
    Add to compare
    • Description
    • Characteristics
    • Capacity diagram
    • Downloads
    • Dimensions
    • Additional diagrams
    • Designation key
    Description
    Description
    APPLICATIONS
    • Supply and exhaust ventilation systems for various premises with a limited mounting space. 
    • Designed for connection with 400*200, 500*250, 500*300, 600*300, 600*350, 700*400, 800*500, 900*500, 1000*500 mm rectangular air ducts.
    DESIGN
    • The fan casing is made of galvanized steel.
    • VKPFI models are heat- and sound-insulated with 50 mm layer of mineral wool.
    MOTOR

    • The impeller with forward curved blades made of galvanized steel is powered by 4- or 6- pole external rotor asynchronous motor.

    • Such modification ensures high air flow capacity and relatively significant differential pressure.

    • For thermal overheating protection the thermal contacts with leaded outside terminals are incorporated in the motor winding for connection with the external protection devices. 
    • The motor is equipped with the ball bearings for long service life.
    • For precise features, safe operation and low noise, each impeller is dynamically balanced while assembly.
    • Motor protection rating IP 44.
    SPEED CONTROL
    • Smooth or step speed control with a thyristor or autotransformer speed controller. 
    • Several fans may be connected to one speed controller provided that the total power and operating current do not exceed the rated speed controller parameters.
    MOUNTING
    • The fans are designed for inline rectangular air duct mounting and require no special fixing in case of direct connection.
    • In case of connection through the flexible connectors the fan is fixed to a building by means of supports, suspension brackets or fixation brackets. 
    • The fans can be mounted in any position with respect to the pointer direction on the casing.
    • Access for the fan maintenance shall be provided.
    • The fan is powered through the external terminals.
    • The casing is provided with the removable access door for maintenance.
    VENTS VKPFI fan office ventilation example
    Characteristics
    Characteristics
    Parameter VKPFI 6D 800*500
    		 Measurement unit
    Phase 3 ˜
    Voltage 400 V
    Frequency 50 Hz
    Sound pressure level at 3 m distance 53 dBА
    Air capacity 7610 m³/h
    Power consumption 2790 W
    Current 5.18 A
    RPM 830 min-1
    Protection rating IP X4 -
    Design centrifugal -
    Transported air temperature -20 … +50 °С
    Weight 120 kg
    Number of poles 6 -
    Sound- and heat-insulated casing yes -
    Casing material galvanized steel -
    Width 800 mm
    Height 500 mm
    Duct for rectangular air ducts -
    Mounting Inline -
    Capacity diagram
    Capacity diagram
    • Selection method:
    • Air flow:
    • Pressure:
    Operating point
    • Air flow: --
    • Pressure: ---
    Files archieve
    Downloads
    Select document type
    • Advertising and printing products
    • Certificates
    • Technical documentation
    Name
    Download
    Show
    "VENTS VKPF, VKPFI" product description 12-2020 (pdf 2.82Mb)
    Download high quality image "VENTS VKPFI (ErP 2015, 2016, 2018)" (psd 4.09Mb)
    Declaration of сonformity "VKPF,VKPFI" (pdf 1.68Mb)
    Download image "VENTS VKPFI (ErP 2015, 2016, 2018)" for your website (png 372.58Kb)
    "VENTS VKP, VKPI, VKPF, VKPFI, VKP EC, VKPI EC" user's manual 08-2022 (V07EN-05) (pdf 3.61Mb)
    Dimensions
    Characteristics
    VENTS VKPFI 6D 800*500
    Parameter Value Measurement unit
    В 800 mm
    B1 820 mm
    B2 – mm
    B3 900 mm
    H 500 mm
    H1 520 mm
    H2 – mm
    H3 720 mm
    L 935 mm
    Additional diagrams
    Additional diagrams
    Sound-power level   Octave-frequency band [Hz]
      Hz   General   63   125   250   500   1000   2000   4000   8000
    LwA to inlet   dBA 70 61 60 60 64 67 66 63 58
    LwA to outlet dBA 79 58 63 64 72 73 70 69 62
    LwA to environment dBA 54 37 45 45 50 48 41 37 39

     

    ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
    43.6   А   Static   49.5   No   1.150   2.9   3870   457   940   1

     

    Designation key
    Designation key
    Series   Motor modification Flange diameter [W*H]
    Number of poles Phase
    VENTS VKPF I: sound- and heat-insulated casing 4
    6    		 E: single phase
    D: three phases    		 400*200; 500*250; 500*300; 600х300; 600*350; 700*400; 800*500; 900*500; 1000*500
    Accessories Similar products
    This site use cookies. By accepting cookies you can optimize your browsing experience. Please read our Privacy Policy for more information.
    Privacy Policy (GDPR)
    Close
    Share your opinion

    Questionnaire
    Where have you learned about us?