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VENTS VC 315


Inline centrifugal fan. Maximum capacity - 1400 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 (VC…Q).
DESIGN
  • Fan casing is made of steel with polymeric coating. 
  • Various fan modifications for surface or flush mounting are available.
MOTOR
  • The plastic impeller with backward curved blades is powered by means of the single-phase motor with external rotor and overheating protection with automatic restart.
  • For some dimension types high-powered motors are available (VC…S). 
  • Motor is equipped with ball bearings for longer service life designed for at least 40 000 hours.
  • For precise features, safe operation and low noise, each turbine 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.
MOUNTING
  • Fan is designed for surface wall mounting (VC…PN and VC…VN models) or through-the-wall mounting (VC…PK and VC...VK) depending on design modification.
  • The fan is mounted to the wall with the mounting plate.
  • The fan is powered through the external terminal box.
  • Electric connection and installation shall be performed in compliance with the manual and wiring diagram on the terminal box.
Characteristics
Characteristics
Parameter VC 315
Measurement unit
Low-powered motor no -
Duct diameter 315 mm
Highpowered motor Highpowered motor no -
SEC class* * The EC norm 1254/2014 does not apply if maximum air capacity is >1000 m³/h - -
Design centrifugal -
Phase 1 ˜
Voltage 230 V
Frequency 50 Hz
Sound pressure level at 3 m distance 52 dBА
Power consumption 171 W
Current 0.77 A
RPM 2600 min-1
Max. transported air temperature -25 +50 °С
Protection rating IP X4 -
Weight 7.8 kg
Maximum air capacity 1400 m³/h
Casing material polymer coated steel -
Outdoor mounting yes -
Duct for round air ducts -
Type exhaust, supply -
Mounting 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 VC" (pdf 279.01Kb)
Download high quality image "VENTS VC (ErP 2016, 2018)" (psd 4.83Mb)
Declaration of сonformity "VC" (pdf 1.62Mb)
Download image "VENTS VC (ErP 2016, 2018)" for your website (png 657.71Kb)
Dimensions
Characteristics
VENTS VC 315
Parameter Value Measurement unit
∅D 315 mm
∅d 6.1 mm
ØD1 399 mm
H 460 mm
H1 445 mm
L 146 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 69 35 51 62 69 64 61 60 54
LwA to outlet dBA 73 38 55 62 70 68 65 58 60
LwA to environment dBA 58 36 49 52 51 43 50 53 47

 

Legend
Legend
Fan series Flange diameter, mm Modification Mounting options Options
VENTS VC
S – high-powered motor
100; 125; 150; 160; 200; 250; 315 V - exhaust;
P -
supply
N - surface wall mounting;
К -
through-the-wall duct mounting 
Q - low-powered motor

 

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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