Heat Exchange Solutions

Heat Exchange Solutions Index ELECTRICAL ACCESSORIES FOR AC FAN p. 02 ■ WIRING ■ REPAIR SWITCH ■ SPEED CONTROLLER WITH PROBE ELECTRICAL ACCESSORIES FOR EC FAN p. 10 ■ WIRING ■ REPAIR SWITCH ■ SPEED CONTROLLER WITH PROBE MECHANICAL ACCESSORIES p. 21 ■ SHOCK ABSORBERS ■ FLANGES ADIABATIC SYSTEMS p. 22 OTHER OPTIONS p. 28 ■ SPRAY J CLEANING SYSTEM ■ EXPANSION TANK ■ INSPECTIONABLE FANS ■ CONTAINERIZABLE VERSION ■ CASING PAINTING ■ TYPE OF FINS ■ ADDITIONAL TREATMENTS AND COATINGS FOR FINNED PACK HEAT EXCHANGER

Heat Exchange Solutions Heat Exchange Solutions Electrical accessories for AC fan Wiring E – WIRING IN JUNCTION BOX W - WIRING WITH SPECIAL ELECTRICAL PANEL In compliance with EC regulations. Voltage and frequency upon request. Junction box in plastic UV resistant material with protection class IP54. Main switch. General protection with fuses for fans and speed controller. Power terminals of the fan motors connected. Contactors for each fans or groups of fans. Thermocontacts of the fans connected to junction box. Switches for each fan upon request. Electrical cables suitable for outdoor installation,...

Heat Exchange Solutions Heat Exchange Solutions Repair switch Speed controller with probe I – REPAIR SWITCH R - PHASE CUT SPEED CONTROLLER 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. Switch mounted and wired near to the fan. Working temperatures -25°C ÷ 40°C. Locked in the open position with padlock(OPTIONAL). TECHNICAL DATA Red handle (black only in presence of mainswitch). Three-phases power...

Heat Exchange Solutions Heat Exchange Solutions SINGLE-PHASE R - PHASE CUT SPEED CONTROLLER G - STEP FAN SPEED CONTROLLER (ON DEMAND) It 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. Available controller sizes: 8A. Working temperatures: -10°C ^ 50°C. Junction box in thermoplastic UV protected material with protection class IP55. Input by external signal or transducer: ■ 0-20mA; ■ 4-20mA; ■ 0-5V; ■ 0-10V; ■ NTC 10KOhm 25°C; ■ PWM 3-30V not polarized; max frequency 120Hz;...

Heat Exchange Solutions Heat Exchange Solutions Z - INVERTER SPEED CONTROLLER WITH SINUSOIDAL FILTERS INSTALLED P - SPECIAL CUT PHASE FAN SPEED CONTROLLER (ON DEMAND) Inverter Z guarantees a remarkable energy saving and reduces the noise produced by the fans during the regulation phase. Controller P is a multifunction and multiple-input unit for the regulation of speed of asynchronous three-phase motors installed on axial fans. 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...

Heat Exchange Solutions Heat Exchange Solutions Electrical accessories for EC FanWiring EC BASIC EC PLUS REP SWITCHES AFS - WFS W1E - ELECTRIC BOX FOR EC FANS WITH PLASTIC CASING Available on Archimede (*) Available only on double fan-rows 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. MODBUS communication RS485 (fans-side). Quick power connectors for fans directly on panel. Quick signal connector for fans directly on panel. Execution in compliance with...

Heat Exchange Solutions Heat Exchange Solutions ThermoKey W3E - ELECTRICAL PANEL FOR EC FANS WITH PLASTIC CASING, FUSE PROTECTION FOR GROUPS OF FANS AND EXTERNAL CONTROL 0-10V 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. 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)....

Heat Exchange Solutions Heat Exchange Solutions 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 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 RAL7035, 120 micron thickness, suitable for outdoor installation....

Heat Exchange Solutions Heat Exchange Solutions Q4E – ELECTRICAL PANEL FOR EC FANS WITH PAINT COATED METAL CASING, INTERNALLY MOUNTED CONTROLLER, PROTECTED BY AUTOMATIC SWITCHES (CIRCUIT BREAKERS) CONNECTED TO GROUPS OF FANS, FAN REGULATION CONTROL MODBUS RS485. PANEL-MOUNTED SWITCHES (1 SWITCH EVERY 2 FANS) (1X2). Metal casing painted RAL7035, 120 micron thickness, suitable for outdoor installation. Repair switch I – REPAIR SWITCH Protection class IP65. Working temperatures: -20°C/40°C. Switch mounted and wired near to the fan. Main switch. Box-mounted switches (1 switch every 2 fans). Locked...

Heat Exchange Solutions Heat Exchange Solutions Speed controller with probe EB - EC BASIC SPEED CONTROLLER EP - EC PLUS SPEED CONTROLLER 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.. 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...