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VENTS VKP 4D 1000*500


Inline centrifugal fan. Maximum capacity - 15000 m3/h.

  • Description
  • Characteristics
  • 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 4D 1000*500
Measurement unit
Phase 3 ˜
Voltage 400 V
Frequency 50 Hz
Sound pressure level at 3 m distance 70 dBА
Air capacity 15000 m³/h
Power consumption 3800 W
Current 6.6 A
RPM 1360 min-1
Protection rating IP X4 -
Design centrifugal -
Weight 126 kg
Transported air temperature -20 … +40 °С
Number of poles 4 -
Casing material galvanized steel -
Width 1000 mm
Height 500 mm
Duct for rectangular air ducts -
Mounting Inline -
Files archieve
Downloads
Select document type
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  • Certificates
  • Technical documentation
Name
"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 4D 1000*500
Parameter Value Measurement unit
В 1000 mm
B1 1020 mm
B2 1040 mm
H 500 mm
H1 520 mm
H2 540 mm
H3 720 mm
L 1150 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 99 92 96 92 87 89 87 86 72 79 89
LwA to outlet dBA 98 86 86 87 89 93 92 89 74 77 87
LwA to environment dBA 90 55 75 83 86 85 78 73 64 70 80
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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