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VENTS VKMz 200 Q


Inline centrifugal fan. Maximum capacity - 840 m3/h.

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Additional diagrams
  • Legend
Description
Description
APPLICATIONS
  • Supply and exhaust ventilation systems for various premises suitable for external surface mounting. 
  • For premises with high requirements to noise level we offer units in low-noise modification (VKMz…Q).
DESIGN
  • The fan casing is made of galvanized steel. 
  • For easy connection and operation the fan can be equipped with the power cord with a plug (VKMz…R).
MOTOR
  • The impeller with backward blades is powered by the single-phase motor with external rotor and overheating protection with automatic restart.
  • The motor is equipped with ball bearings for long service life designed for at least 40 000 hours. 
  • 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.
МОНТАЖ
  • Mounting at any angle to wall or ceiling is performed with fastening brackets supplied with the unit.
  • The fan is powered by means of the external terminal box.
  • Electric connection and mounting shall be performed in compliance with the manual and wiring diagram on the terminal box.
Characteristics
Characteristics
Parameter VKMz 200 Q
50 Hz
VKMz 200 Q
60 Hz
Measurement unit
Duct diameter 200 200 mm
Low-powered motor Low-powered motor yes yes -
Design centrifugal centrifugal -
Voltage 1~ 220-240 1~ 220-240 V
Frequency 50 60 Hz
Sound pressure level at 3 m distance 48 49 dBА
Power consumption 139 177 W
Current 0.61 0.78 A
Maximum air capacity 840 940 m³/h
Max. transported air temperature -25 +50 -25 +50 °С
RPM 2790 2850 min-1
Protection rating IP X4 IP X4 -
Weight 5.43 5.43 kg
Casing material galvanized steel galvanized steel -
SEC Class B B -
Outdoor mounting yes yes -
Duct for round air ducts for round air ducts -
Type -
Mounting outdoor mounting, wall mounting, Inline outdoor mounting, wall mounting, Inline -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Name
Brochure "VENTS VKMz" (pdf 236.12Kb)
Download high quality image "VENTS VKMz (ErP 2016, 2018)" (psd 4.35Mb)
Certificate CB Test Report "VKM,VKMz" (pdf 9.88Mb)
Certificate GS "VKM,VKMz" (pdf 405.03Kb)
Declaration of сonformity "VK,VKM,VKMz" (pdf 1.64Mb)
Certificate LVD "VKM,VKMz" (pdf 107.81Kb)
Download image "VENTS VKMz (ErP 2016, 2018)" for your website (png 468.75Kb)
User's manual "VENTS VKMz" (pdf 1.15Mb)
Dimensions
Characteristics
VENTS  VKMz 200 Q
Parameter Value Measurement unit
∅D 198 mm
B1 380 mm
ØD1 332 mm
B 340 mm
L 245 mm
L1 25 mm
L2 29 mm
L3 40 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 76 47 68 65 70 67 59 58 50
LwA to outlet dBA 76 49 71 69 72 63 63 60 53
LwA to environment dBA 64 46 61 57 48 32 27 48 42

 

Legend
Legend
Fan series   Flange diameter,mm   Options
VENTS VKMz

  100; 125; 150; 160; 200; 250; 315   Q – low-powered motor;
R – power cord with IEC C14 electric plug.
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