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    VENTS VKP 2E 500*250

    VENTS VKP 2E 500*250
    • VENTS VKP 2E 500*250
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    • VENTS VKP 2E 500*250
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    Inline centrifugal fan. Maximum capacity - 1720 m3/h.
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    • 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.
    • For connection with 400*200,500*250,500*300, 600*300,600*350, 1000*500 mm the rectangular ducts.
    DESIGN
    • Fan casing is made of galvanized steel.
    		  
    MOTOR

    • Impellers with backward curved impeller blades made of galvanized steel are powered by means of the 2-, 4- or 6-pole asynchronous motors with external rotor.

    • Motors are supplied with incorporated overheating protection with automatic restart or the thermal protection terminals leaded outside for connection to the external protection devices depending on the model, see the wiring diagram motor is equipped with 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
    • Both smooth or step speed control is performed with the thyristor or autotransformer controller. 
    • Several fans can be connected to one controller in case the total power and operating current do not exceed the controller rated values.
    MOUNTING
    • The fans are mounted into the rectangular ducts 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. 
    • Fans can be mounted in any position with respect to the airflow direction (indicated with an arrow on the casing).
    • Access for the fan maintenance shall be provided.
    • The fan is powered through the external terminals.
    • The casing is equipped with the removable access cover for maintenance purposes.
    Characteristics
    Characteristics
    Parameter VKP 2E 500*250
    50 Hz     		VKP 2E 500*250
    60 Hz     		Measurement unit
    Phase 1 1 ˜
    Voltage 230 230 V
    Frequency 50 60 Hz
    Sound pressure level at 3 m distance 57 58 dBА
    Air capacity 1720 1850 m³/h
    Power consumption 305 380 W
    Current 1.32 1.65 A
    RPM 2550 2830 min-1
    Protection rating IP X4 IP X4 -
    Design centrifugal centrifugal -
    Weight 17.88 17.88 kg
    Transported air temperature -25 ... +45 -25 ... +45 °С
    Number of poles 2 2 -
    Casing material galvanized steel galvanized steel -
    Width 500 500 mm
    Height 250 250 mm
    Duct for rectangular air ducts for rectangular air ducts -
    Mounting Inline Inline -
    Capacity diagram
    Capacity diagram
    • Selection method:
    • Air flow:
    • Pressure:
    Operating point
    • Air flow: --
    • Pressure: ---
    Files archieve
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    • Advertising and printing products
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    • Technical documentation
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    "VENTS VKP (for rectangular ducts), VKPI" product description 09-2023 (pdf 2.27Mb)
    Download high quality image "VENTS VKP (for rectangular ducts) (ErP 2018)" (psd 4.23Mb)
    Declaration of сonformity "VKP (for rectangular ducts), VKPI" (pdf 1.54Mb)
    Download high quality image "VENTS VKP 4(6)D 1000х500 (ErP 2018)" (psd 4Mb)
    Download image "VENTS VKP (for rectangular ducts) (ErP 2018)" for your website (png 397.46Kb)
    Download image "VENTS VKP 4(6)D 1000x500 (ErP 2018)" for your website (png 326.59Kb)
    "VENTS VKP, VKPI, VKPF, VKPFI, VKP EC, VKPI EC" user's manual 08-2022 (V07EN-05) (pdf 3.61Mb)
    Dimensions
    Characteristics
    VENTS VKP 2E 500*250
    Parameter Value Measurement unit
    В 500 mm
    B1 520 mm
    B2 540 mm
    H 250 mm
    H1 270 mm
    H2 290 mm
    H3 290 mm
    L 640 mm
    Additional diagrams
    Additional diagrams
    Sound power level, A-filter applied Sound pressure level at 3 meters, A-filter applied Sound pressure level at 1 meters, A-filter applied
      General Octave frequency band [Hz]
      Hz 63 125 250 500 1000 2000 4000 8000 LpA, 3 m [dBA] LpA, 1 m [dBA]
    LwA to inlet dBA 83 69 77 79 67 70 74 71 66 62 72
    LwA to outlet dBA 85 69 74 77 76 80 77 77 71 65 75
    LwA to environment dBA 77 43 60 73 73 70 64 58 48 57 67
    Designation key
    Designation key
    Series Motor modification Flange diameter [W*H]
    Number of poles Phase
    VENTS VKP S: highpowered motor 2
    4
    6    		 E: single phase
    D: three phase    		 400*200, 500*250, 500*300, 600*300, 600*350, 1000*500, 700*400, 800*500
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