• airtight supply air flap ⌀ 150 mm
  • airtight supply air flap ⌀ 150 mm
  • airtight supply air flap ⌀ 150 mm
  • airtight supply air flap ⌀ 150 mm

airtight supply air flap ⌀ 150 mm

airtight supply air flap ⌀ 150 mm

234,45 €
234,45 €
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Taxes included. Versandkosten
  • electric ventilation flap with Belimo servo motor
  • Sealing lip on the flap
  • controlled open-close control possible
  • for air flow control in ventilation and air conditioning systems
  • Control via 230V mains voltage /KZS 200
  • Supply air control for combustion plants
  • for regulating air flow in ventilation and air conditioning systems
  • Diameter: 150 mm
  • Discounts for specialist companies & resellers
  • Personal expert advice (no call center!)
  • Repair service beyond the statutory warranty

SKU: 201760

Delivery time: 2-3 working days

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airtight supply air flap ⌀ 150 mm

airtight supply air flap ⌀ 150 mm

234,45 €
  • Description
  • Technical information
  • Downloads
  • FAQ - Frequently Asked Questions
  • Reviews

Scope of delivery

  • electric supply air damper 150 mm ⌀
  • Operating instructions

The 150 mm diameter electric supply air damper ensures an airtight connection in accordance with DIN 1946 Part 4 thanks to its high-quality EPDM seal . It is TÜV-tested and designed for pressures up to 1000 Pa – ideal for use in ventilation systems, exhaust air systems, or in combination with Schabus controls.

A powerful, high-torque capacitor motor opens and closes the flap slowly (approximately 150 seconds) to reliably press the seal against the galvanized steel pipe. This extends the service life and increases airtightness. Control is via mains voltage via a 3-wire connection cable (3 × 0.75 mm²). When the end stop is reached, the motor shuts off automatically – for safe, low-maintenance operation.

Flexible control for individual applications

The supply air damper can be controlled, for example, via theSchabus KZS 200 electrical supply air control , a simple light switch , or a self-resetting push button directly on the motor . During manual operation, the transmission is automatically disengaged as long as the button is pressed.

The installed EPDM seal is resistant to aging and can withstand mildly aggressive vapors and chemicals – ideal for long-lasting, reliable ventilation solutions.

WEEE NO.: DE91394868

Operating voltage 100-240 volts AC / 50-60 Hz
Dimensions (W x W x D) 150 mm Ø
Power consumption 1.5 W, 3.5 VA
brand Belimo
Pressure max. 1000 Pa
Line 1 meter, 3×0.75 mm²
Protection class IP54
temperature 0°C – max. +60°C
Time approx. 150 seconds closing/opening time

Operating instructions

CE declaration | EU declaration of conformity

FAQ - Frequently Asked Questions

💡General information about the function

How does the electric supply air damper work?
The flap is controlled by mains voltage and opens and closes using a capacitor motor. This forcefully presses the seal against the pipe when closing, creating an airtight connection. The motor stops automatically at the end stop.

How long does it take to open or close the flap?
The process takes about 150 seconds – slow but powerful to optimally press and protect the seal.

⚙️Control and control options

How is the supply air damper controlled?
Via mains voltage (3×0.75 mm²). The control can be done, for example, by theSCHABUS supply air control KZS 200, a light switch or a self-resetting push button.

Can I operate the flap manually?
Yes, with a self-resetting push button directly on the motor. When the button is pressed, the gear disengages, allowing the flap to be moved manually.

Is automatic control possible?
Yes, ideally via the Schabus KZS 200 supply air control, which automatically provides fresh air when an extractor hood or fan is in operation.

🛠️Installation and assembly

Can the supply air flap be walled in?
No.These supply air dampers arenot for installation in masonryInstead, use suitable pipe sections with end flanges onto which the flap can be attached. Also, make sure that electrical devicesaccessible and interchangeable at any timeremain.

In which position can the flap be mounted?
Installation is possible horizontally or vertically as long as the motor is not pointing downwards and the flap can open freely.

What is the connection diameter?
The flap has a diameter of 150 mm – suitable for standard ventilation pipes of the same size.

🔧Operation and maintenance

Does the flap need to be serviced?
No, the motor is maintenance-free. However, please ensure that the sealing surface is clean and that you occasionally visually inspect it for dirt.

What happens in the event of a power outage?
The flap remains in its current position. It does not automatically return to a safety position.

🧪Material and durability

What is the seal made of?
Made of high-quality, age-resistant EPDM – resistant to mildly aggressive vapors and chemicals.

Is the supply air damper TÜV-tested?
Yes, it meets the requirements of DIN 1946 Part 4 and is TÜV-tested for a pressure of up to 1000 Pa.

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Description

Scope of delivery

  • electric supply air damper 150 mm ⌀
  • Operating instructions

The 150 mm diameter electric supply air damper ensures an airtight connection in accordance with DIN 1946 Part 4 thanks to its high-quality EPDM seal . It is TÜV-tested and designed for pressures up to 1000 Pa – ideal for use in ventilation systems, exhaust air systems, or in combination with Schabus controls.

A powerful, high-torque capacitor motor opens and closes the flap slowly (approximately 150 seconds) to reliably press the seal against the galvanized steel pipe. This extends the service life and increases airtightness. Control is via mains voltage via a 3-wire connection cable (3 × 0.75 mm²). When the end stop is reached, the motor shuts off automatically – for safe, low-maintenance operation.

Flexible control for individual applications

The supply air damper can be controlled, for example, via theSchabus KZS 200 electrical supply air control , a simple light switch , or a self-resetting push button directly on the motor . During manual operation, the transmission is automatically disengaged as long as the button is pressed.

The installed EPDM seal is resistant to aging and can withstand mildly aggressive vapors and chemicals – ideal for long-lasting, reliable ventilation solutions.

WEEE NO.: DE91394868

Technical information
Operating voltage 100-240 volts AC / 50-60 Hz
Dimensions (W x W x D) 150 mm Ø
Power consumption 1.5 W, 3.5 VA
brand Belimo
Pressure max. 1000 Pa
Line 1 meter, 3×0.75 mm²
Protection class IP54
temperature 0°C – max. +60°C
Time approx. 150 seconds closing/opening time
Downloads

Operating instructions

CE declaration | EU declaration of conformity

Connection examples
FAQ - Frequently Asked Questions

FAQ - Frequently Asked Questions

💡General information about the function

How does the electric supply air damper work?
The flap is controlled by mains voltage and opens and closes using a capacitor motor. This forcefully presses the seal against the pipe when closing, creating an airtight connection. The motor stops automatically at the end stop.

How long does it take to open or close the flap?
The process takes about 150 seconds – slow but powerful to optimally press and protect the seal.

⚙️Control and control options

How is the supply air damper controlled?
Via mains voltage (3×0.75 mm²). The control can be done, for example, by theSCHABUS supply air control KZS 200, a light switch or a self-resetting push button.

Can I operate the flap manually?
Yes, with a self-resetting push button directly on the motor. When the button is pressed, the gear disengages, allowing the flap to be moved manually.

Is automatic control possible?
Yes, ideally via the Schabus KZS 200 supply air control, which automatically provides fresh air when an extractor hood or fan is in operation.

🛠️Installation and assembly

Can the supply air flap be walled in?
No.These supply air dampers arenot for installation in masonryInstead, use suitable pipe sections with end flanges onto which the flap can be attached. Also, make sure that electrical devicesaccessible and interchangeable at any timeremain.

In which position can the flap be mounted?
Installation is possible horizontally or vertically as long as the motor is not pointing downwards and the flap can open freely.

What is the connection diameter?
The flap has a diameter of 150 mm – suitable for standard ventilation pipes of the same size.

🔧Operation and maintenance

Does the flap need to be serviced?
No, the motor is maintenance-free. However, please ensure that the sealing surface is clean and that you occasionally visually inspect it for dirt.

What happens in the event of a power outage?
The flap remains in its current position. It does not automatically return to a safety position.

🧪Material and durability

What is the seal made of?
Made of high-quality, age-resistant EPDM – resistant to mildly aggressive vapors and chemicals.

Is the supply air damper TÜV-tested?
Yes, it meets the requirements of DIN 1946 Part 4 and is TÜV-tested for a pressure of up to 1000 Pa.

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