SCX

SCX

80 - 360 kW

Outdoor packaged unit, air to water chillers and heat pumps.

Plus

  • Unit fully configurable
  • Incorporable hydronic kits
  • HyBlade® axial fans  
  • Tandem e trio solutions for high efficiency at partial load
  • Remote connectivity with the most common protocols
  • Eurovent Certification

Features and Versions

  • Total heat recovery
  • Axial fan
  • Packaged unit
  • Cooling / Heating
  • Cooling
  • R-410A refrigerant
  • Scroll compressor
  • 22 Models
  • Cooling only
  • Heat pump
  • Standard execution
  • Low noise executions
  • Total heat recovery SCX-R

Technical characteristics

SCX is the new series of air-cooled heat pumps and chillers designed to meet the requirements of efficiency, configurability, reliability, and ease of maintenance.

The series comprises 22 models with cooling capacities ranging from 80 to 360 kW. They are available both in models with a cooling function only and in models with heat pump operation.

The finned block heat exchanger is generously sized to optimize operation as both evaporator and condenser by type of fin and circuit.

The solution of a single heat exchanger with delivered power of up to 160 kW was adopted due to the complete accessibility to the internal water and cooling circuit for the periodic inspection and maintenance operations.

The solution of a single heat exchanger makes it possible to reduce the space necessary for the installation of the units.

The electric axial fans with blades with an exclusive aerodynamic profile (HyBlade®) are characterized by extraordinary aeraulic and acoustic performance and represent the current state of the art for axial fans.

The AxiTop® diffuser allows fan efficiency to be further increased with benefits in terms of noise level (together with condensation control) and unit efficiency.

The SCX design adopts innovative solutions in the use and arrangement of the hydronic kits internal components, which is simplified to reduce the number of connections and minimize the water side head loss inside the machine.

Every model is completely configurable with a choice of control, hydraulic, acoustic, and heat recovery options that do not result in any change to the dimensions.

Main components

 Fan drive assembly

Fan drive assembly

Electric fan with 6-pole external rotor motor directly keyed to the axial fan, with internal thermal protection on the windings, complete with safety grille and dedicated supporting structure. Electric fans with BLDC motor are available on request.

Structure

In galvanized steel and polyester powder coated for outdoor environments. Base frame designed with special reinforcement modules so to the eliminate the deformations arising from the stress during transport and handling.

Scroll compressors

Scroll compressors in tandem configuration or trio, with optional acoustical insulation. The levels of efficiency, reliability and noise of such components are the state of the art for the scroll compressor.

Electronic microprocessor control

In standard or advanced version, it enables the complete control of the units. It can be easily accessed through a polycarbonate flap with IP65 protection rating. The electronic control system allows the setpoint to be adjusted automatically according to the outdoor temperature in order to reduce consumption and broaden the working temperature range. The advanced version makes it possible to construct LAN networks for the parallel control of 4 units and the management of BACNET and LON communication protocols, as well as the modulation of the pump assembly, of the Smart Defrost System.

Heat exchanger

In copper pipes (8 mm diameter ) and aluminum fins. The particular design criterion of the heat exchangers allows speed up the defrosting phases (for heat pump versions) with obvious benefits in terms of the integrated efficiency of the whole cycle.

Related accessories

MYCHILLER BASE - Remote control board for controlling the chiller and he heat pumps MYCHILLER PLUS - Remote control board for controlling the chiller and he heat pumps

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