AREO S

AREO S

12 - 93 kW

AREO S Fan heaters - for steam applications, wall mounting, horizontal air flow.

Plus

  • ERP complying
  • Axial fans
  • Three-phase motors

Features and Versions

  • 2-pipe system
  • Horizontal installation
  • Vertical installation
  • Heating
  • 6 Models
  • 2 row Heat Exchanger
  • Vertical Water connections
  • Multispeed Motor

Technical characteristics

Available in 6 models, AREO S fan heaters use a finned block heat exchanger that enables the unit to work with steam at pressures of up to 10 bars (temperature 180°C). To limit the air outlet temperature, AREO S is equipped with 4-6-pole motors and 2-row heat exchangers.

Pre-painted steel sheet cabinet complete with adjustable aluminium louvers. Heat exchanger made with copper piping and aluminium fins, parallel circuits without siphons to favour the condensed vapour flow.

Tropicalized standard motors equipped with internal thermal protection (klixon), windings in class F, with IP55 protection rating, two-speeds 4-6 poles or 6-8 poles, in the three-phase 400 V version. Axial fan with safety grille.

Main components

 Axial fan

Axial fan

With blades with an optimized aerodynamic profile (HyBlade® technology), statically balanced, inserted in a housing that enhances aeraulic performance and minimizes noise.

 Cabinet

Cabinet

Made of pre-painted steel sheet, complete with ABS corners, and manually adjustable aluminum baffles located on the air outlet for optimum distribution in the room to be heated.

 RVM regulator for ventilation speed adjustment in single phase power supplied models

RVM regulator for ventilation speed adjustment in single phase power supplied models

The speed regulator RVM can vary the effective value on the load by controlling the wave shape caused by a TRIAC. This accessory can be used only coupled to single phase power supplied models, and allows a fan heater manual ventilation speed adjustment depending on different needs. The device is also equipped with special filters in order to suppress noise induced on the supplied line or irradiated from the equipment and a minimum speed manually adjustable trimmer. This accessory is yet included with AREO C cooling series.

Fan drive assembly

The motor and fan are a single integrated unit optimized to achieve maximum aeraulic efficiency. In fact, conformity to ErP is guaranteed, even for the versions with single-phase power supply.

Electric motor

Tropicalized motor directly coupled to an external rotor, standard, with the following features:

  • equipped with internal thermal protection
  • windings in class F
  • protection rating IP54
  • maintenance-free ball bearings

Safety cage

Made of electrogalvanised steel wire, it supports the motor and is fixed to the cabinet by means of vibration-damping supports.

Heat exchanger

Made of copper pipes and aluminium fins of high thermal conductivity to optimize heat exchange.

Related accessories

CST - Delta/star selector for installation in electric panels CSTP - Delta/star selector for wall mounting TA - Ambient thermostat TA2 - Ambient thermostat with summer/winter selecting switch RVM - Single-phase manual regulator

DFC - Column mounting board DFO - Adjustable wall/column mounting board DFP - Wall mounting board

DO - Two-row fin diffuser

GR - (AREO) - External air intake rain protection grille

PAE - External air intake PAEM - Manual mixing louver (only for AREO P) PAEMM - Motor driven mixer louver, modulating motor, power supply 24V, spring return (only for AREO P)

R - Protective mesh for gyms

CSD - Recess mounted controller for opening and closing the SM motordriven regulating louver

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