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VENTS VKH 560 EC

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Designation key
Description
Description
APPLICATION
  • The fans are rated for exhaust ventilation and air conditioning systems for various premises that require reasonable energy saving solutions and controlled ventilation systems.

  • The use of fans equipped with EC motors, provides significant savings in electricity consumption and is the most effective and modern solution in ventilation systems.

  • Such characteristics are especially important for application in public premises as banks, supermarkets, restaurants, hotels, residential premises or domestic spaces.
DESIGN
  • The fan casing is made of galvanized steel (VKHz EC), aluminum (VKHA EC) or from steel with polymeric coating (VKH EC).

MOTOR
  • The fans are equipped with high-efficient electronically-commutated direct current motors with external rotor and impellers with backward curved blades.

  • EC motor is free of friction and wear parts as a commutator and brushes. These components are replaced by a maintenance-free electronic circuit board.

  • EC motors are featured with high performance and well controllable speed range.

  • Premium efficiency reaching 90 % is a definite advantage of electronically commutated motors.

Integrated functions and control
  • The fan is controlled by an external 0-10 V control signal. The fan capacity is regulated depending on temperature, pressure, smoke level etc.

  • The fan has low energy consumption at any speed.

  • 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.

  • The LED-display of the computer shows all the system parameters and the operation mode can be set individually for each fan in the network.

MOUNTING
  • VKH…EC fans are designed for mounting on the roof.

  • The mounting plate enables the fan installation on a level surface directly above a ventilation shaft or air duct and the holes on this mounting plate provide reliable rigid fixing of the fan to a static surface.

  • While mounting the VKH...EC fans to the level surface provide a support to exclude possible water or snow ingress into an exhaust vent of the respective ventilation shaft.

  • While installing the fan provide enough space for maintenance works.

  • For connection of the fans to round air ducts use the following accessories: KKV damper, GVK flexible connector, FKV counter flange.

  • For mounting of the fans to flat surface use the mounting frame RKV.

VENTS VKH EC fan store roof ventilation example
Characteristics
Characteristics
Parameter VKH 560 EC
Measurement unit
Phase 3 ˜
Voltage 380-480 V
Frequency 50/60 Hz
Current 3.83 A
Sound pressure level at 3 m distance 69 dBА
Power 2412 W
Air capacity 13640 m³/h
RPM 1540 min-1
Turbine protection rating IP54 -
Weight 71 kg
Transported air temperature -25 ... +60 °С
Protection rating Protection rating IPX4 -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
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  • Technical documentation
Name
"VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1" user's manual 01-2021 (V12EN-09) (pdf 1.96Mb)
"VENTS VKV/ VKH EC" product description 03-2021 (pdf 2.08Mb)
Download high quality image "VENTS VKH EC (ErP 2018)" (psd 4.04Mb)
"Roof fans accessories" product description 02-2016 (pdf 132.53Kb)
Download image "VENTS VKH EC (ErP 2018)" for your website (png 397.3Kb)
"VENTS VKV EC, VKH EC" user's manual 01-2024 (V204-1EN-03) (pdf 4.14Mb)
Dimensions
Characteristics
VENTS VKH 560 EC
Parameter Value Measurement unit
∅D 605 mm
∅d 14 mm
H 489 mm
L 900 mm
L1 750 mm
L2 895 mm
Designation key
Designation key
Series and modification Casing material Turbine standard size Motor type
VENTS VKH: horizontal air exhaust
z: galvanized steel (by default)
_: steel with polymeric coating
A: aluminum
190; 225; 250; 280; 310; 355; 400; 450; 500; 560; 630 EC: synchronous electronically commutated motor
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