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VENTS KSK 315 4E


Centrifugal kitchen fan in sound-insulated casing with air capacity up to 1970 m³/h.

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • ADDITIONAL TECHNICAL DATA
  • DESIGNATION KEY
Description
Description
APPLICATION
  • This fan model fits for the following applications:
    • kitchen exhaust ventilation systems;
    • exhaust ventilation systems for removal of post-welding gases;
    • industrial bakery ventilation systems.
  • The fan is designed for ventilation of contaminated, grease-laden, humid and hot air with temperature up to 120 °С in conditions of high air resistance in the system.


DESIGN DESCRIPTION
  • The fan casing is made of galvanized steel plate and is internally insulated with 50 mm mineral wool layer.
  • The swivel block of the impeller and motor provides easy access to the fan internals for easy and effective cleaning.
  • The intake and exhaust flange diameter match with standard ventilation air ducts.
  • The flanges are equipped with a rubber sealing.
  • The fan is installed in the mounting frames with integrated vibration connectors.
ELECTRIC MOTOR
  • The fan is fitted with a reliable maintenance-free single-phase motor with short circuit rotor and a high-efficient steel centrifugal impeller.
  • The motor is equipped with integrated thermal contacts with leaded outside terminals for connection to an external protection device.
  • The impeller is mounted on the motor shaft and is balanced statically and dynamically.
  • The motor has F class motor winding insulation and IP54 ingress protection rating.
SPEED CONTROL
  • The fan has both step and smooth speed control options with a transformer or frequency speed controller.
  • Several fans may be connected to one controller if the total power and operating current do not exceed the rated controller parameters.
MOUNTING
  • The fan is designed for connection to round air ducts.
  • The fan is fixed to the wall with the mounting bracket KM-KSK (separate delivery).
  • The fan is connected to power mains on the terminal box on the motor.
  • The cable length must be sufficient with respect to the motor-impeller block movement.
Characteristics
Characteristics
Parameter KSK 315 4E
50 Hz
KSK 315 4E
60 Hz
Measurement unit
Voltage 230 230 V
Frequency 50 60 Hz
Sound pressure level at 3 m distance 46 47 dBА
Power 304 383 W
Maximum air capacity 1970 2310 m³/h
RPM 1475 1750 min-1
Protection rating IP 54 IP 54 -
Weight 53 53 kg
Current 1.84 1.72 A
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Name
Brochure "VENTS KSK" (pdf 2.04Mb)
Download high quality image "VENTS KSK" (psd 2.34Mb)
Download image "VENTS KSK" for your website (png 672.59Kb)
User's manual "VENTS KSK" (pdf 2.53Mb)
Dimensions
Characteristics
VENTS  KSK 315 4E
Parameter Value Measurement unit
∅D 315 mm
B 690 mm
B1 550 mm
H 708 mm
H1 600 mm
L 715 mm
L1 700 mm
L2 650 mm
L3 612 mm
L4 327 mm
ADDITIONAL TECHNICAL DATA
ADDITIONAL TECHNICAL DATA
Sound power level, A-filter applied Sound pressure level at 3 m, A-filter applied  Sound pressure level at 1 m, A-filter applied
Sound-power level, A-weighted General Octave frequency band, Hz
  Hz 63 125 250 500 1000 2000 4000 8000 LpA, 3m dBA LpA, 1m dBA
LwA to inlet dBA 85 66 69 83 78 79 78 73 64 65 75
LwA to outlet dBA 87 66 71 84 79 81 79 74 66 67 77
LwA to environment dBA 67 45 49 63 58 59 58 53 44 46 56
DESIGNATION KEY
DESIGNATION KEY
Fan series Spigot diameter Motor
Poles Phase
VENTS KSK 150, 160, 200, 250, 315, 355, 400, 450 2
4
6
Е: single-phase
D: three-phase
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