DRY COOLER PF 2013...... 8,8 ÷ 89,0 kW

MAIN FEATURES
Dry coolers.
13 models available, for a wide selection opportunity.
Average step of 6kW.
Water feeding.
EC Plug-fan.
Horizontal/Vertical air flow.
Suitable for indoor installation.

MAIN BENEFITS
Designed for the perfect match with RC Group water cooled liquid chillers.
EC Plug fan for a high efficiency.
Availability of kit for the reduction of the noise.
Availability of horizontal and vertical air delivery. To change air delivery mode it’s simply required the change of position of a single panel.
Easily of maintenance.
 
PLUG FANS WITH BRUSHLESS TYPE EC MOTOR
The fans electric motors are the brushless type with built-in electronic commutation system (EC) which yield high energy savings during operation in reduced air flow.
These electric motors are ensuring high performances, minimum energy consumption and total absence of electromagnetic noise

INDOOR INSTALLATION
The machines are designed for indoor installation and ducting for air suction and discharge.
For outdoor installation the use of the dedicated optional kit is mandatory The machine must be installed under a cover or anyway protected agains atmospherics agent.
 

MAIN COMPONENTS
FRAMEWORK
Base, self supporting frame and paneling in steel plate with protective surfaces treatment in compliance with UNI ISO 9227/ASTMB117 and ISO 7253, and painted with epoxy powders.
Colour: RAL 9002

FANS SECTION – TEAM MATE
Centrifugal fans with backward curved blades with wing profile, single suction and without scroll housings (Plug-fan).
Brushless type synchronous EC motor with integrated electronic commutated system and continuous variation of the rotation speed. The motor rotation control is obtained with the EC system (Electronic
Commutation) that manage the motor according to the 0÷10V proportional signal coming from the internal unit microprocessor control.
Maintenance-free bearings
IP54 enclosure class.

DISSIPATIVE COIL
Heat exchanger coil with copper tubes and high efficiency aluminium fins, specifically developed to provide high heat transfer and lower pressure drops. The combination of two factors, special tubes and fins, allow to optimally combine the following aspects:
Maximum capacity relative to the size of the exchanger.
Reduction of the air flow required for the heat exchange.
Frame in galvanized steel.

ELECTRICAL PANEL
In accordance with EN60204-1 norms, suitable for outdoor installation, IP54 enclosure class, complete with:
Terminals for power supply (from network).
380-480/3/50-60 for models “T”
Terminals for 0÷10V signal for fan speed control (connect to indoor machine).
Terminals for alarm signal (connect to indoor machine).