Accessories

Q3E Electrical Panel Q3E – ELECTRICAL PANEL FOR EC FANS WITH PAINT COATED METAL CASING,CONTROLLER MOUNTED INSIDE THE BOX, PROTECTED BY AUTOMATIC SWITCHES (CIRCUIT BREAKERS) CONNECTED TO GROUPS OF FANS, FAN REGULATION CONTROL MODBUS RS485, INTERNAL ANTI CONDENSATE HEATING ELEMENT Metal casing painted with RAL7035, 120 micron thickness, suitable for outdoors installation Protection class IP65 Working temperatures: -40°C/40°C Power supply: 3~ 400V / 50Hz +PE Main switch Protected by...

UN – UNICON EC SPEED CONTROLLER Controller Un is a multifunction and multiple-input unit for the regulation of speed of threephase electronically commutated motors installed on axial fans, which is designed to regulate different EC motors in a simultaneous and coordinated way, using programmable input signals.   TECHNICAL DATA Supply 2-400V(-10%/+10%) - 50 / 60Hz Operating temperature 0 °C / +55 °C (down to -20 °C as long as equipment is connected to power source) Plastic...

W4E – ELECTRICAL PANEL FOR EC FANS WITH PLASTIC CASING, PROTECTED BY AUTOMATIC SWITCHES (CIRCUIT BREAKERS) CONNECTED TO GROUPS OF FANS AND EXTERNAL CONTROL 0-10V Plastic UV-resistant box Protection class IP55 Working temperatures: -20°C/40°C Power supply: 3~ 400V / 50Hz +PE Main switch Protected by automatic switches (circuit breakers) connected to group of fans Suitable to connect EB + EP + UN + FC300 controllers (mounted outside this panel) Fan speed regulation control with 0-10V...

Voltage and frequency upon request Main switch General protection with fuses for fans and speed controller Contactors for each fans or groups of fans Switches for each fan upon request Box in plastic or metallic material Protection class IP6X (upon request) Door lock with key Suitable for corrosive environments, etc Variable number of fans following the installation field Cables suitable for outdoor use, UV resistant In compliance with "CE" regulations

The evaporative panel system completes ThermoKey’s offer for adiabatic cooling. Thanks to a homogeneous and adjustable distribution of water on the panels this system allows to reach a high saturation level and therefore an efficient capacity increase with low water consumption (hours per year unlimited). EPS has been designed for seasonal working cycles without any specific time limitation and can be completely disassembled for cleaning and maintenance operations. Thanks to the evaporation...

It is ThermoKey hybrid cooling system which allows a complete flexibility of operation, working at low pressure (2-3 bars) and for a very high number of hours per year (up to 1000). The user can choose whether to prioritize the consumption of water or electricity. Thanks to the misting effect and to the increased exchange efficiency, the WFS system allows to reach higher saturation levels. Since WFS systems use water for a high number of hours per year, a black double-layer fin is provided in...

ThermoKey adiabatic cooling system equipped with special high-pressure nozzles, which allows to compensate for the peaks of power to be dissipated, with minimum water consumption for a maximum of 500 hours per year. The combination of high pressure water, the nebulization effect of nozzles (MISTING effect) and a specially designed electronic control system represent the innovative principle of AFS system. It uses only the quantity of water necessary to obtain the desired adiabatic effect....

It is possible to select slip-on aluminium or stainless steel flanges. The unit is supplied with a nitrogen pre-charge of about displayed on the pre-installed manometer.

Vibrations are generated by the rotation of the fan motors or due to the plant, from industrial or natural phenomena. The vibrations are harmful waves and may cause problems. They can also be very dangerous in the case of resonance phenomena. The schock absorber can considerably reduce the vibratory disturbance, as well as the noise, since it is installed between the source of vibration and the mechanical anchoring. It is possible to select this standardized accessory or require special...

The EC PLUS Ep is a multifunction and multiple-input unit for the regulation of speed of threephase electronically commutated motors installed on axial fans, which is designed to regulate different EC motors, in a simultaneous and coordinated way, using programmable input signals. Power supply: IP55: 2ph+PE 400Vac ±20% (other voltages upon request). TECHNICAL DATA Power supply: 2ph+PE 400Vac ±20% (other voltages upon request). Operating temperatures: -20°C ÷ 50°C Junction box...

The EC BASIC Eb is a multifunction and multiple-input unit for the regulation of speed of three phase electronically commutated motors installed on axial fans, which is designed to regulate different EC motors, in a simultaneous and coordinated way, using programmable input signals. TECHNICAL DATA Power supply: 2ph+PE 400Vac ±10% (other voltages upon request) Working temperatures: -20°C ÷ 50°C Junction box in thermoplastic UV protected material with protection class IP55...

Q2E – ELECTRICAL PANEL FOR EC FANS WITH PAINT COATED METAL CASING, CONTROLLER MOUNTED INSIDE THE BOX, PROTECTED BY AUTOMATIC SWITCHES (CIRCUIT BREAKERS) CONNECTED TO GROUPS OF FANS, FAN REGULATION CONTROL MODBUS RS485 Metal casing painted RAL7035, 120 micron thickness, suitable for outdoor installation Protection class IP65 Working temperatures: -20°C/40°C Power supply: 3~ 400V / 50Hz +PE Main switch Protected by automatic switches (circuit breakers) connected to groups of fans...

Q1E – ELECTRICAL PANEL FOR EC FANS WITH PAINT COATED METAL CASING. PROTECTED BY AUTOMATIC SWITCHES (CIRCUIT BREAKERS) CONNECTED TO GROUPS OF FANS, EXTERNAL CONTROL 0-10V. Metal casing painted RAL7035, 120 micron thickness, suitable for outdoor installation Protection class IP65 Working temperatures: -20°C/40°C Power supply: 3~ 400V / 50Hz +PE Main switch Protected by automatic switches (circuit breakers) connected to groups of fans Suitable to connect EB + EP + UN + FC300...

W3E – ELECTRICAL PANEL FOR EC FANS WITH PLASTIC CASING, FUSE PROTECTION FOR GROUPS OF FANS AND EXTERNAL CONTROL 0-10V Plastic UV-resistant box Protection class IP55 Working temperatures: -20°C/40°C Power supply: 3~ 400V / 50Hz +PE Main switch Fuse protection for groups of fans Suitable to connect J + EN + EB + EP + EM controllers (to be mounted outside this panel) Fan speed regulation control with 0-10V signal Free contact on main switch for ON/OFF indicator Free fan alarm contact...

Plastic UV-resistant box Protection class IP65 Box-mounted switches (1 switch every 2 fans) Contacts for switch status indication Working temperatures: -20°C/40°C Power supply: 3~ 400V / 50Hz +PE Fan speed regulation control with 0-10V signal Free fan alarm contact Fan side MODBUS RTU RS485 communication (only on request) Quick power connectors for fans directly on panel Quick signal connector for fans directly on panel Execution in compliance with CE regulations

Plastic UV-resistant box Protection class IP55 Working temperatures: -25°C/40°C Power supply: 3~ 400V / 50Hz +PE Fan speed regulation control with 0-10V signal Free fan alarm contact Fan side MODBUS RTU RS485 communication (only on request) Quick power connectors for fans directly on panel Quick signal connector for fans directly on panel Execution in compliance with CE regulations

Controller P is a multifunction and multiple-input unit for the regulation of speed of asynchronous three-phase motors installed on axial fans. This device works as a voltage controller according to the cut phase principle (control over the three phases) in order to continuously increase and reduce the value of voltage supplied to three-phase AC motors mounted on the fan units. TECHNICAL DATA Three-phases power supply: 3ph+PE 280-415V (-10%/+6%), 50/60Hz Available controller...

Inverter Z guarantees a remarkable energy saving and reduces the noise produced by the fans during the regulation phase. This is why it is ideal in environments with very limitating noise level restrictions.It is designed for the regulation of three-phase asynchronous motors mounted on heat exchangers. Suitable when low sound levels are required. TECHNICAL DATA Three-phases power supply: 3ph+PE 208-480V (-15/+10%), 50–60Hz Sinusoidal integrated filter between phase and phase and...

Controller G is an electronic three-phase control unit designed according to the voltage step technology for accurate regulation, totally free of sound, electrical and electromagnetic disturbance. Thanks to this type of controller, effective voltage fed to the motor fitted in the fan varies according to fixed values that are determined by the steps featured in the auto-transformer and in the asynchronous motor. In this way, regulation is perfectly sinusoidal (constant frequency) and can be...

Esy 1 is a tension speed controller used with asynchronous single-phase motors mounted on heat exchangers. TECHNICAL DATA Single-phase power supply:1ph+N+PE 230V ± 20 % - 50/60Hz. Working temperatures: -10°C ÷ 50°C. Box in thermoplastic UV protected material with protection class IP56. Input by external signal or transducer: 4-20mA; 0-5V; 0-10V; NTC 10KOhm 25°C; Regulation mode MASTER “P” (temperature or pressure probes) or SLAVE (0-10V) Possibility of connection for...

It is a regulator that works as a voltage controller according to the cut phase principle (control over the three phases) in order to continuously increase and reduce the value of voltage supplied to three-phase AC motors mounted on heat exchangers. TECHNICAL DATA Three-phases power supply: 3ph+PE 400Vac ± 20 % - 50/60Hz (other voltages upon request) Available controller sizes: 12A, 20A, 26A, 40A, 60A Operating temperatures -20°C ÷ 50°C Junction box in thermoplastic UV...

220-690V 20A – 3 poles Switch mounted and wired near to the fan Working temperatures -25°C ÷ 40°C Locked in the open position with padlock(OPTIONAL) Red handle (black only in presence of mainswitch) Protection class IP65 Execution in compliance with CE regulations.

Box in plastic UV resistant material with protection class IP55 Working temperature -25°C ÷ 40°C In compliance with EC regulations TECHNICAL DATA Power supply: 3~ 400V / 50Hz + PE. (optional 60 Hz) Current sizes: 16A, 40A, 63A Main switch Green warning light to signal system is powered. Fuse protector for main power line Thermocontacts connection for 8 fans Power connection for 8 fans N°1 input for ON/OFF control of the fans N°1 contact for general alarm Terminal block for...

In compliance with EC regulations Junction box in plastic UV resistant material with protection class IP54 Working temperature -25°C ÷ 40°C Power terminals and thermocontacts separately connected to junction box for each fan Power supplies to be made by customer for each fan Electrical cables suitable for outdoor installation, resistant to UV