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VENTS VKP 4D 1000x500


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

  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Additional diagrams
  • Legend
Description
Description
APPLICATIONS
  • Supply and exhaust ventilation systems for various premises with a limited mounting space.
  • For connection with 400х200,500х250,500х300, 600х300,600х350, 1000х500 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- or 4-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 1000x500
Measurement unit
Design centrifugal -
Phase 3 ˜
Voltage 400 V
Frequency 50 Hz
Sound pressure level at 3 m distance 70 dBА
Power consumption 3800 W
Maximum air capacity 15000 m³/h
Current 6.6 A
RPM 1360 min-1
Max. transported air temperature -20 +40 °С
Protection rating IP X4 -
Weight 126 kg
Number of poles 4 -
Casing material galvanized steel -
Width 1000 mm
Height 500 mm
Form-ducts for rectangular air ducts -
Mounting Inline -
Files archieve
Downloads
Name
User's manual "VENTS VKP" (pdf 2.52Mb)
Brochure "VENTS VKP" (pdf 2.87Mb)
Download high quality image "VENTS VKP (ErP 2015, 2016, 2018)" (psd 4.26Mb)
Declaration of сonformity "VKP,VKPI" (pdf 1.54Mb)
Download high quality image "VENTS VKP 4D 1000х500 (ErP 2015, 2016, 2018)" (psd 4.03Mb)
Download image "VENTS VKP (ErP 2015, 2016, 2018)" for your website (png 426.02Kb)
Download image "VENTS VKP 4D 1000x500 (ErP 2015, 2016, 2018)" for your website (png 353.69Kb)
Dimensions
Characteristics
VENTS  VKP 4D 1000x500
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   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to inlet   dBA 75 71 74 73 73 71 72 67 65
LwA to outlet dBA 88 69 77 82 82 84 79 74 68
LwA to environment dBA 72 58 63 63 62 64 61 57 52

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
55.5   А   Static   60.1   No   3.710   6.1   8260   880   1360   1

 

Legend
Legend
Series Number of poles Phase Flange diameter [WxH]
VENTS VKP
I - sound- and heat-insulated casing
4
2
Е - single phase;
D - three phases
400х200, 500х250, 500х300, 600х300, 600х350, 1000x500

 

ErP data  
Overall efficiency η,[%]
Measurement category MC
Efficiency category EC
Efficiency grade N
Variable speed drive VSD
Power [kW]
Current [A]
Air flow [m3/h]
Static pressure [Pa]
Speed [n/min-1]
Specific ratio SR
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