Fan Inverter

Frequency control for Nederman fans in process ventilation systems.

Frequency control to maintainconstant system pressure

Nederman Fan Inverter is a frequency controller that is preprogrammed with an extraction fan application for Nederman fans. It is equipped with a pressure sensor and a PID controller that can maintain a constant negative pressure in an extraction system.

As a result, Nederman Fan Inverter can maintain an almost constant airflow in extraction devices. The fan capacity is regulated to the actual demand of the airflow, depending on the number of extraction devices in use at the same time.

Nederman Fan Inverter comes with a clear multi- language display to easily view and change settings.



Save Energy with Nederman Fan Inverter

The benefit of using Nederman Fan Inverter is that it reduces running costs, heat loss to the atmosphere and noise levels. It conserves energy and improves performance by regulating the system’s power usage as the demand from extraction devices increases or decreases.

  • Preprogrammed for quick and easy commissioning
  • Clear multi- language display for information and settings
  • Fan timer included for automatic fan start/stop
  • Built-in motor overload protection and energy counter
  • Pressure supervision

Technical data
Certifications CE

Accessories for this product 17

Transformer 25va. 220-240v. 25va.
ArtNo: 10363189

Transformer 25va. 220-240v. 25va.

Air flow indicator 500-4500 Pa
ArtNo: 10375373

Air flow indicator 500-4500 Pa

Air flow indicator 40-600 Pa
ArtNo: 10375374

Air flow indicator 40-600 Pa

Flashlight amber 24V AC/DC 2W
ArtNo: 12374651

Flashlight amber 24V AC/DC 2W

Fuse 6a incl. 4th pole
ArtNo: 14371984

Fuse 6a incl. 4th pole for main switch

Hose 6/4. 100m.
ArtNo: 14372082

Hose 6/4. 100m.

Remote switch-Fan Timer
ArtNo: 14374157

Remote switch-Fan Timer in Fan Inverter

Connection box with relay
ArtNo: 14374307

Connection box with relay for spotlight and fan switch

Control cable USB-RS485
ArtNo: 14376596

Control cable USB-RS485

Main Switch 37kW
ArtNo: 14376604

Main Switch 37kW

Main Switch 45kW
ArtNo: 14376605

Main Switch 45kW

Main Switch 55kW
ArtNo: 14376606

Main Switch 55kW

Maintenance switch 37kW EMC
ArtNo: 14376607

Maintenance switch 37kW EMC

Maintenance switch 45kW EMC
ArtNo: 14376608

Maintenance switch 45kW EMC

Maintenance switch 55kW EMC
ArtNo: 14376609

Maintenance switch 55kW EMC

Main/maintenance switch 22kW
ArtNo: 14376611

Main/maintenance switch 22kW

STO and ATEX therm. option board, varn, PTC
ArtNo: 14377016

STO and ATEX therm. option board, varn, PTC