Products  Fans  Energy Efficiency  Jetline Ecowatt Series – JETLINE-250ECO
Download Brochure  Download Catalogue  Print Friendly Version

Jetline Ecowatt Series – JETLINE-250ECO

Jetline Ecowatt SeriesFantech EcoRange Energy Efficient Fans

Performance Curve - JETLINE-250ECO


The Jetline EcoWatt is a high performance, low profile in-line fan that incorporates the latest innovative EC motor technology. It features silent-block motor mounting to reduce vibrations and lower the sound level of operation. The Jetline uses a quick fit mounting bracket for fast installations and is suitable for mounting in any position.

There are 6 models in the range matching standard duct sizes from 100 to 315mm diameter.

  • An energy efficient solution with state of the art EC motor technology.
  • Speed-controllable from 10% to 100% via a 0-10V analogue input signal.
  • High performance patented centrifugal impeller.
  • Optimised impeller, guide vane and outlet diffuser for low noise operation.
  • Designed for direct connection to standard diameter circular ducting.
  • Low profile, durable outer casing manufactured from galvanised sheet steel.
  • Robust, galvanised steel quick fit mounting bracket for fast installations.
  • Can be mounted in any position.
Outer housing and foot mount are made of pressed galvanised steel providing a very robust construction. Internal housing and patented centrifugal impeller are from injected moulded plastic.
Type – electronically commutated (EC) motor
Electricity supply – 230V +/-10%, single-phase, 50/60Hz
Bearings - sealed for life, ball.
Speed-controllable via the internal potentiometer located in the terminal box or using an EC type speed controller via a 0-10V external signal.
Class B Insulation, IP44.
Internal Thermal Protection
Manual-reset thermal overload protection device in accordance with mandatory requirements for in-duct fans AS/NZS60335-2-80:2016

Suggested Specification

The in-line fans shall be of the Jetline EcoWatt Series as supplied by Fantech Pty Ltd and be of the model numbers shown on the schedule/drawings.

Impellers shall be of the centrifugal design and driven by a speed-controllable, brushless EC-DC motor with integral thermal protection. Fans shall be capable of running 10 to 100% of capacity via a 0-10V analogue input signal. The fan outer casing and mounting foot shall be of pressed galvanised steel and internal housing including the impeller made from injected moulded plastic.

All models shall be fully tested to ISO5801: Part1, 1997 for air flow and ISO 13347-3 2004 for noise.

Technical Data - JETLINE-250ECO

Speed [rps]Avg. dBA @ 3mkWatts (Input)Amps Max.°C Approx. Weight [kg]

Sound Data

Type631252505001K 2K4K8K
Inlet6261 697068 656260
Outlet6463 696867 665956
Breakout4844 484851 494641



*All dimensions in mm, unless otherwise stated

Wiring Diagram

Diagram shown is for single-speed only.
For 2-speed and special motors, contact Fantech for details.


Circular Attenuator
Elta Group