ESTRO GT

ESTRO GT

1 - 5,5 kW

Fan coil units with BLDC Greentech motor with cabinet or concealed for vertical and horizontal installation.

Plus

  • Greentech technology
  • Modulating operation
  • Extremely quiet operation
  • Can be integrated into the ERGO
  • Heat exchanger up to 4 rows
  • Incorporable ioniser
  • Inverter-controlled BLDC motor
  • Low energy consumption

Features and Versions

  • GARDA Supervision
  • Centrifugal fan
  • Horizontal installation
  • Vertical installation
  • 4-pipe system
  • 2-pipe system
  • Brushless motor
  • ESTRO FL/CL GT
  • ESTRO FA GT
  • ESTRO FU GT
  • ESTRO FP GT
  • ESTRO FC/FF GT

Technical characteristics

GALLETTI’s extensive experience in the manufacture of fan coil units and development of refined control logics was combined with the know-how of EBM-PAPST in the construction of fan drive assemblies in order to create ESTRO GT. The ESTRO GT design was developed specifically for the hotel industry, where fan coil units represent the most convenient solution for air conditioning rooms given that they are efficient, reliable, quiet and simple to maintain.

With ESTRO GT it’s almost like adding another star!

ESTRO GT uses fan drive assemblies with GreenTech technology, which means BLDC GREENTECH motors directly integrated with the fan assembly and inverter and 70% reductions in electricity consumption compared to traditional AC motors. The low electricity consumption is the ideal solution for installations in hotels, where the fan coil unit is running 80% of the time on average.

The extremely low noise levels and the possibility of continuous modulation of the fan speed fully satisfy guests’ needs in terms of flexibility of use and quiet operation. ESTRO GT fan coil units use MYCOMFORT LARGE and EVO microprocessor control panels, which, thanks to the analogue outputs and refined adjustment logics, perfectly control the operation of the BLDC motors and modulating valves.

A wide range of accessories completes the offerings for recessed ceiling installation.

Main components

 BLDC GreenTech electrical fan

BLDC GreenTech electrical fan

ESTRO GT uses the exclusive GreenTech technology of EBM-PAPST Permanent magnet BLDC motor with inverter integrated in the fan assembly, protection rating IP44, insulation class F and ball bearings. Polypropylene (PP) volute. Centrifugal fan with forward-curving blades made of glass-filled polyamide PA 6.

Cabinet

Composed of a painted steel sheet panel, side panels, air outlet grille (swinging by 180°) and back suction grille built from ABS.

Air filter

Honey-comb polypropylene washable air filter, easily removable for maintenance operations. On FU version the air filters are fitted onto the airinlet grille.

Heat exchanger

High efficiency heat exchanger made with copper piping and aluminium fins, provided with brass manifolds and vent valve. The water connections are reversible at the time of installation. On request it is possible to mount an additional heat exchanger for 4-pipe systems.

Structure

Built from galvanised steel sheet of extra thickness, heat and sound insulated by means of Class 1 self-extinguishing panels. FU – FC – FF versions are suitable for either vertical or horizontal installation thanks to the dual condensate collection and drainage system.

Related accessories

ZLG - Pair of support covering elements with front grille for Estro FL ZL - Pair of support covering elements for Estro FL ZCG - Pair of support covering elements with front grille for Estro CL ZC - Pair of support covering elements for Estro CL ZAG - Pair of support covering elements with front grille for Estro FA ZA - Pair of support covering elements for Estro FA D - Supports for Estro FC

S - Manual external air intake louver SC - Manual external air intake louver for Estro CL

RMDCG - Straight outlet insulated connector RMCDCAC - Air outlet plenum with circular collars RM90CG - Angular outlet insulated connector RADCG - Air inlet plenum with circular collars RAD - Straight inlet connector RA90CG - Angular inlet connector

RGCCD - Plenum with circular collars for air outlet grille GE+C - Aluminium external air intake grille, with subframe GEF+C - Aluminium external air intake grille, with subframe and air filter GM+C - Aluminium air outlet grille with 2-row fins and subframe

KV2 (Estro - Flat - 2x1 - Ductimax) - 2-way valve, 230V actuator ON/OFF, completed hydraulic kit VKS (Estro - Flat) - 3-way valve, 230V actuator ON/OFF, completed hydraulic kit KVM2 (Estro - Flat - 2x1 - Ductimax) - 2-way valve, modulating actuator, completed hydraulic kit VKMS (Estro - Flat) - 3-way valve, modulating actuator, completed hydraulic kit

PVL - Painted rear panel for vertical installation models with cabinet for Estro FL and FU PVC - Painted rear panel for vertical installation models with cabinet for Estro CL PVA - Painted rear panel for vertical installation models with cabinet for Estro FA PH - Painted rear panel for horizontal installation models with cabinet

EVO - Electronic microprocessor controller with remote user interface DIST - MYCOMFORT controller spacer for wall mounting MCLE - Microprocessor control with MY COMFORT LARGE display MCSWE - Water sensor for EVO, MYCOMFORT controller MCSUE - Remote humidity sensor for MEDIUM and LARGE versions KBESTE - TED 10 - Electronic controller for BLDC fan equipped with inverter and ON/OFF valves 230 V TED SWA - Air or water temperature probe for TED controllers KB ESTRO - On-board ESTRO installation kit suitable for TED controller

CSD - Recess mounted controller for opening and closing the SM motordriven regulating louver CSB - On-board controller for opening and closing the motor-driven regulating louver

BV - Auxiliary water drip tray for vertical installation fan coil units GIVK - Insulating shell for VK1S valve KSC - Condensate drain kit BH - Auxiliary water drip tray for horizontal installation fan coil units

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