Unit coolers
Industrial cubic & big surface

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Application and models

Cubic unit coolers, best suited for installation in the ceiling of cold rooms and the ccoling of all kind of products. Intersam cubic unit cooling range includes four main different series for high (ICA), medium (ICM), low temperatures (ICB) and extremly low temperatures (ICIT).

General features

Evaporadores Cúbicos Industriales gran superficie

Evaporadores cúbicos industriales gran superficie 2

Coils

High performance finned coils, built in 1/2” smooth copper tube and corrugated aluminium with 4,2; 6; 8 and 10mm fin spacing. The frame is manufactured in aluminium sheet, protected by collars. They have a Venture type distribution system for the application of thermostatic expansion valves.

External structure

Manufactured in aluminium lacquered in RAL color 9018, high strength. As an option, may also be in stainless steel, including the drain pan. The whole structure is compact and highly rigid to avoid vibrations. All pieces are easily dismantled for maintenance.

Fans

Helicoidal fans with high performance protection grids and 400V/50Hz three phase motor fan diameters 400, 500, 630 and 800mm. with IP-54 protection grade, external rotor and low power consumption. Ball bearing are supplied with low temperature grease for -50°C. On request all motors can be wired to the centralized waterproof junction box, according to IP-55 standards.

Defrosting heaters

Defrosting is carried out by 230V electric heaters, built in shielded stainless steel tube, with vulcanized ends avoiding shunts, inserted in the coil and tray and wired to the waterproof junction box. All the models may be supplied with defrosting heaters.

Options

Coils

- Copper fins for corrosive environments
- Prelacquered aluminium fins
- Bronz Glow protection
- Heating coil incorporation
- Stainless steel tube
- Tinned copper tube
- Copper tube thickness = 0,63 mm.

Defrosting

- Electrical defrost in coil & drip tray
- Hot gas in coil, with coil in drip tray
- Double insulated drip tray
- Ring heater in mouth fan
- Shut up defrosting sleeves

Fans

- 230-400V / 50Hz & 60Hz triphase motors for 400, 500 and 630 diameters
- Wiring fans to terminal box
- Fans with EC regulation
- High pressure fans

Options will only be ordered following consultations with the Intersam technical department.

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