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VENTS Casto 100


Low-noise and energy saving axial fan for exhaust ventilation with air flow up to 90 m³/h.

  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Modifications
  • Dimensions
  • Designation key
Description
Description
APPLICATION  
  • Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
  • Ventilation of premises with high noise level limitations.
  • Mounting into ventilation shafts or connection to Ø100 and 150 mm air ducts.
DESIGN  
  • The casing and the impeller are made of highquality durable ABS plastic, UV resistant.
  • Specially designed impeller aerodynamic profile provides high air flow and low noise.
  • The fan is equipped with a back valve to prevent back flow and heat losses during the fan standby.
  • The fan exhaust spigot incorporates specially designed air rectifiers to reduce air turbulence, increase air pressure and lower noise level.
MOTOR  
  • Low energy demand from 8 W due to new high-efficient motor.
  • Designed for continuous operation and requires no maintenance.
  • Motor equipped with overheating protection.
CONTROL  

Manual control:

  • Manual control by a room light switch. The switch is not included into the delivery set.
  • The fan is controlled by the built-in pull cord switch V. Not applied in case of ceiling mounting.
  • Speed control is possible through a thyristor/speed controller (see Electrical Accessories). Speed controllers can not be connected to the fans with the T, TH, TP, VT, VTH modification.

Automatic:

  • By the electronic control unit BU-1-60. The control unit is supplied separately.
  • By the timer T (the built-in adjustable turn-off delay timer enables the fan to operate within 2 to 30 minutes after the fan switching off).
  • By the timer T1 (the built-in adjustable turnon and turn-off delay timer turns on the fan in 0…2 min after the switch provides a control signal and allows it to operate from 2 to 30 minutes after opening of the switch).
  • By a humidity sensor and timer TH (if the humidity level in the room exceeds the sensor threshold adjustable value within 60-90% the fan switches automatically on and operates until the humidity level drops to the standard level, after that the fan continues operating within the time period according to the timer setting, then shuts down).
MOUNTING FEATURES  
  • The fan is mounted directly into the ventilation shaft.
  • Flexible duct application is recommended in case of remote location of the ventilation shaft.
  • The air duct is connected to the fan exhaust flange through a clamp.
  • Fixed to the wall by self-tapping screws.
  • Can be ceiling mounted in case the fan is ordered with ball bearings (Casto L modification).
MOUNTING EXAMPLE  
Characteristics
Characteristics
Parameter VENTS Casto 100
VENTS Casto 100 T
VENTS Casto 100 T1
VENTS Casto 100 TH
VENTS Casto 100 V
VENTS Casto 100 VT
VENTS Casto 100 VTH
VENTS Casto 100 L
VENTS Casto 100 T L
VENTS Casto 100 T1 L
VENTS Casto 100 TH L
VENTS Casto 100 V L
VENTS Casto 100 VT L
VENTS Casto 100 VTH L
Measurement unit
Design axial axial axial axial axial axial axial axial axial axial axial axial axial axial -
Voltage 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 V
Frequency 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Hz
Power consumption 8 8 8 8 8 8 8 8 8 8 8 8 8 8 W
Air capacity 90 90 90 90 90 90 90 90 90 90 90 90 90 90 m³/h
Maximum air capacity 25 25 25 25 25 25 25 25 25 25 25 25 25 25 l/s
Specific power 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 W/l/s
Current 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 A
Sound pressure level at 3 m 29 29 29 29 29 29 29 29 29 29 29 29 29 29 dBА
Spigot size 100 100 100 100 100 100 100 100 100 100 100 100 100 100 mm
Weight 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 kg
IP Code IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 IP 44 -
Type exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust exhaust -
Mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Name
Broschure "VENTS Casto" (pdf 3.21Mb)
Download high quality image "VENTS Casto" (psd 2.34Mb)
Download image "VENTS Casto" for your website (png 588.01Kb)
User’s manual "VENTS Casto" (pdf 1.89Mb)
Modifications
Modification name Humidity sensor Pull-cord switch Ball bearing motor Turn-off delay timer Turn-on delay timer
VENTS Casto 100 - - - - -
VENTS Casto 100 T - - - -
VENTS Casto 100 T1 - - -
VENTS Casto 100 TH - - -
VENTS Casto 100 V - - - -
VENTS Casto 100 VT - - -
VENTS Casto 100 VTH - -
VENTS Casto 100 L - - - -
VENTS Casto 100 T L - - -
VENTS Casto 100 T1 L - -
VENTS Casto 100 TH L - -
VENTS Casto 100 V L - - -
VENTS Casto 100 VT L - -
VENTS Casto 100 VTH L -
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Dimensions
Characteristics
VENTS Casto 100
Parameter Value Measurement unit
∅D 99 mm
B 150 mm
L 79 mm
L1 23 mm
Designation key
Designation key
PICTURE SYMBOL DESIGNATION MODIFICATION DESCRIPTION
Casto L The motor is equipped with ball bearings for long service life (appr. 40 thousand hours) and fan mounting at any angle. The bearings are maintenance-free and contain enough grease for the entire operating period.
Casto T An adjustable turn-off delay timer modification with operating time from 2 to 30 min.
Casto T1 Modification with a turnon delay timer (adjustable from 0 to 2 minutes) and a turn-off delay timer (adjustable from 2 to 30 minutes).
Casto TH An adjustable timer modification with the operating time from 2 to 30 min and a humidity sensor with threshold from 60 to 90%.
Casto V A pull-cord switch modification.
Casto VT Modification with a pull-cord switch and an adjustable timer with operating time from 2 to 30 min.td>
Casto VTH Modification with a pullcord switch, an adjustable timer with operating time from 2 to 30 min and a humidity sensor with threshold from 60 to 90%.
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