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Blauberg Ducto Plus 100

Brand new low-noise axial inline fan for exhaust or supply ventilation with superior capacity up to 110 m³/h.
EAN codeEAN4058448029790
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Modifications
  • Designation key
  • Dimensions

The casing and the impeller are made of high-quality durable plastic. Specially designed mixed-flow impeller profile ensures high air flow and low noise level. Protection rating IPX4. Low energy usage from 4.5 W. The models of Blauberg Ducto Series are equipped with a single-phase motor and are available in single- or two speed modifications. The motors have thermal overheating protection for motor overload prevention. Designed for PVC ducting systems or flexible ducts. From low to medium air flow motion for short distances at low air resistance. Compatible with Ø 100, 125 and 150 mm air ducts.


Ducto Plus – reliable single-phase two speed motor. Ducto Power Plus – two-speed high-powered motor. Ducto T – modification with a regulated timer with the operating time from 2 to 30 minutes. Ducto W1 – modification with a power cord with IEC C14 electric plug.


Ducto-U – modification with a fixing bracket for flat surface mounting.


The fan is mounted into a matching duct size. Fastening with clamps in case of flexible duct connection. The mounting bracket enables installation of the fan on horizontal and vertical flat surfaces (Ducto-U model). Two fans can be installed in series for higher operation pressure.


Manual speed control with a room light switch. It is not included in the delivery package. Smooth speed control with a thyristor speed controller (see Electrical Accessories). Several fans may be connected to the same controller. The models with timer are not compatible with a speed controller. Automatic fan control with the electronic control unit MCD 60/0.3. The control unit is supplied separately. Automatic fan control with the timer T (built-in turn-off delay timer enables the fan operation within 2 to 30 minutes after the fan switching off).


Updated automatic control for T modifications of models Ducto Plus 100, 125, 150 and Ducto Power Plus 150 enables to set one of four available operation modes. Changeover to another operation mode by means of by setting the DIP switch to a respective position. Mode 1 (single-speed mode)
The fan is turned off by default. The fan starts operating with the 1st speed when the switch is closed.
Mode 2 (single-speed mode)
The fan is turned off by default. The fan starts operating with the 2nd speed when the switch is closed.
Mode 3 (two-speed mode)
The fan operates with the 1st speed by default. The fan switches to the 2nd speed when the switch is closed.
Mode 4 (automatic interval mode)
The fan operates at the 1st speed by default. Each set time (adjustable from 1 to 15 hours) the fan switches to the 2nd speed automatically and reverts back to 1st speed after 2 - 30 minutes operation with maximum capacity.

Parameter Ducto Plus 100 min Ducto Plus 100 max Ducto-U Plus 100 min Ducto-U Plus 100 max Measurement unit
Speed min max min max -
Voltage 220-240 220-240 220-240 220-240 V
Frequency 50 50 50 50 Hz
Power 4.5 7.5 4.5 7.5 W
Current 0.029 0.049 0.029 0.049 A
RPM 1650 2100 1650 2100 min-1
Maximum air flow 75 110 75 110 m³/h
Maximum air flow 21 31 21 31 l/s
Sound pressure level 22* 25* 22* 25* dBА
SFP 0.22 0.25 0.22 0.25 W/l/s
Weight 0.61 0.61 0.61 0.61 kg
Connection diameter 100 100 100 100 mm
Design axial axial axial axial -
Type Exhaust, Supply Exhaust, Supply Exhaust, Supply Exhaust, Supply -
Style White White White White -
Mounting Inline Inline Inline Inline -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
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Ducto - data sheet (pdf 790.09Kb)
Ducto - image (png 349.32Kb)
Ducto - user's manual (pdf 937.88Kb)
Modification name No extra functions
Ducto Plus 100
Ducto-U Plus 100 -
Designation key
Designation key
Ducto -U Plus 125
Model Fixing bracket Options Spigot diameter

Model Overall dimensions [mm]
Ducto Plus 100 137.5 100
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