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VENTS VCN 150 EC


Exhaust centrifugal fan in steel casing with air flow up to 550 m³/h for outdoor surface mounting.

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • ADDITIONAL TECHNICAL DATA
  • DESIGNATION KEY
Description
Description
APPLICATION
  • Exhaust ventilation system for various premises designed for air exhaust with the temperature up to 40 °C.
  • Direct air exhaust is provided.
DESIGN
  • Steel casing with polymeric coating ensures motor protection against direct humidity exposure in case of the unit outdoor mounting.
  • The fan bottom has a bird and rodent proof guard. Air is exhausted vertically down.
MOTOR

The motor is protected against direct ingress of moisture and foreign objects

  • The units are equipped with high-efficient EC motors with an external rotor and an impeller with backward curved blades.
  • These state-of-the-art motors offer the very best in energy efficiency today.
  • EC motors are characterised with high performance and optimum control across the entire speed range.
  • In addition to that, the efficiency of the electronically commutated motor reaches very impressive levels of up to 90 %.
SPEED CONTROL
  • The fan is controlled with the external control signal 0-10 V (capacity control is performed depending on the required level of productivity, temperature, humidity, pressure and other parameters).
  • Should the control value factor get changed, the EC motor changes its speed and the fan boosts as much air flow to the ventilation system as required.
  • Maximum fan speed does not depend on the available current frequency and is suitable for operation both at 50 and 60 Hz.
  • Several fans can be integrated into a single computer-driven control system.
  • Custom designed software provides high accuracy control of the fans integrated into a network.
INSTALLATION
  • The fan is designed for outdoor surface wall mounting and connection to round duct of the respective diameter.
  • The fan is powered through the external terminals.
  • Electric connection and mounting shall be performed in compliance with the manual and wiring diagram provided in unit operation manual.
VCN EC fan WC ventilation example VCN EC fan catering ventilation example
Characteristics
Characteristics
Parameter VCN 150 EC
Measurement unit
Frequency 50 Hz
Phase 1 ˜
Voltage 230 V
Power 92 W
Fan current 0.75 A
Sound pressure level at 3 m distance 56 dBА
Maximum air capacity 550 m³/h
RPM 2840 min-1
Protection rating IP X4 -
Mass 4.7 kg
SEC Class B -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Name
Brochure "VENTS VCN EC" (pdf 2.76Mb)
Download high quality image "VENTS VCN EC (ErP 2016, 2018)" (psd 3.9Mb)
Download image "VENTS VCN EC (ErP 2016, 2018)" for your website (png 277.46Kb)
Dimensions
Characteristics
VENTS  VCN 150 EC
Parameter Value Measurement unit
∅D 150 mm
B 300 mm
H 140 mm
L 400 mm
ADDITIONAL TECHNICAL DATA
ADDITIONAL TECHNICAL DATA
A-weighted sound power level Gen. Octave frequency band [Hz] LpA, 3 m [dBA] LpA, 1 m [dBA]
dBA 63 125 250 500 1000 2000 4000 8000
LwA to inlet dBA 80 68 65 72 76 71 70 67 61 59 69
LwA to environment dBA 77 43 53 66 72 70 71 66 60 56 66
DESIGNATION KEY
DESIGNATION KEY
Series Air duct diameter Motor type Options
VENTS VCN 100; 125; 150; 160; 200 EC: electronically commutated S: high-powered motor
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