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VENTS VKP 4D 600x350 (Δ)


Maximum capacity - 3410 m3/h.  Δ - delta connection.

  • 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 600x350 (Δ)
50 Hz
VKP 4D 600x350 (Δ)
60 Hz
Measurement unit
Design centrifugal centrifugal -
Phase 3 3 ˜
Voltage 400 400 V
Frequency 50 60 Hz
Sound pressure level at 3 m distance 64 64 dBА
Power consumption 510 750 W
Current 1.41 1.44 A
Maximum air capacity 2970 3410 m³/h
Max. transported air temperature -40 +60 -40 +60 °С
RPM 1415 1610 min-1
Protection rating IP X4 IP X4 -
Weight 36.38 36.38 kg
Number of poles 4 4 -
Casing material galvanized steel galvanized steel -
Width 600 600 mm
Height 350 350 mm
Duct for rectangular air ducts for rectangular air ducts -
Type , , -
Mounting Inline Inline -
Files archieve
Downloads
Name
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)
User's manual "VENTS VKP, VKPI, VKPF, VKPFI, VKP EC, VKPI EC" (pdf 5.71Mb)
Dimensions
Characteristics
VENTS  VKP 4D 600x350 (Δ)
Parameter Value Measurement unit
В 600 mm
B1 620 mm
B2 640 mm
H 350 mm
H1 370 mm
H2 390 mm
H3 390 mm
L 735 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 72 57 59 72 66 64 65 58 47
LwA to outlet dBA 81 60 67 76 74 74 69 59 50
LwA to environment dBA 65 40 53 61 57 55 54 47 38

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pa]   [RPM]   SR
3~ 400 Δ – delta connection
49.5   А   Static   64   No   0.424   1.32   1799   412   1415   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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