Aluminium Heat Exchanger | A65

Product catalog summary

Overview: The document provides detailed specifications and characteristics of the Aluminium Heat Exchanger A65, including dimensions, performance data, and accessory options. It is essential to read the 'General Instructions for Heat Exchanger Use' before operation.

Specifications: The heat exchanger is available in various configurations based on voltage (12V, 24V, 230V, 400V) and fan types (aspirating, blowing). Key dimensions include a width of 496 ±2 mm and a height of 556.5 ±5 mm. The unit's weight is approximately 20-30 kg, with a capacity of 8.5 liters.

Performance Data: The document includes characteristic curves for thermal capacity, radiator passage pressure drop, and bypass passage load loss. The heat exchanger's thermal capacity varies with temperature differences and flow rates, with maximum capacities reaching up to 30 kW.

Bypass Valves: Two types of bypass valves are detailed: the thermostatic T15 VT (3 bar, 60°C) and the pressure T15 VNR (4.5 bar). These valves are crucial for maintaining optimal performance and safety.

Accessories: The document lists accessories such as left and right supporting feet and thermostats with various trigger temperatures. Thermostats are available with IP54 and IP65 protection, suitable for different environmental conditions.

Recommendations: Ensure compatibility of the heat exchanger with the intended application by considering voltage, fan type, and bypass valve specifications. Regular maintenance and adherence to the general instructions are recommended for optimal performance and longevity.

Catalog excerpts

Aluminium heat exchanger Before using the heat exchanger, carefully read the document entitled GENERAL INSTRUCTIONS FOR HEAT EXCHANGER USE. 398SAE013EN03 - 27-07-2020

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Support foot not included (see Accessories) Code Air flow Voltage Current rate Weight Capacity

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Characteristic curves Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 250 l/min 100 l/min 50 l/min Bypass passage load loss VT thermostatic bypass Q = 20 l/min TOIL = 40°C µOIL = 32 cSt Blowing High power aspirating High power blower Extra high power aspirating Extra high power blower Fan unit voltage Exchanger type Bypass valves Thermostatic bypass valve 3 bar 60°C T15 VNR Pressure bypass valve at 4.5 bar

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Support foot not included (see Accessories) Code Power Frequen- Speed cy Weight Capacity

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Characteristic curves Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 250 l/min 100 l/min 50 l/min Bypass passage load loss VT thermostatic bypass Q = 20 l/min TOIL = 40°C µOIL = 32 cSt Bypass valves Blowing Fan unit voltage Fan unit voltage Thermostatic bypass valve 3 bar 60°C T15 VNR Pressure bypass valve at 4.5 bar Exchanger type

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Support foot not included (see Accessories) Code Power Frequen- Speed cy Weight Capacity

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Characteristic curves Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 250 l/min 100 l/min 50 l/min Bypass passage load loss VT thermostatic bypass Q = 20 l/min TOIL = 40°C µOIL = 32 cSt Exchanger type Bypass valves Thermostatic bypass valve 3 bar 60°C T15 VNR Pressure bypass valve at 4.5 bar

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A65 Hydraulic actuation Dimensions 550 50 Support foot not included (see Accessories) Code A65 IA SETT.GR2 bypass T15 V.T. 3 bar 60°C A65 IS SETT.GR2 bypass T15 V.T. 3 bar 60°C A65 IA SETT.GR2 bypass T15 VNR 4.5 bar A65 IS SETT.GR2 bypass T15 VNR 4.5 bar A65 IA HYDR.MOT. GR2 bypass T15 V.T. 3 bar 60°C A65 IS HYDR.MOT. GR2 bypass T15 V.T. 3 bar 60°C A65 IA HYDR.MOT. GR2 bypass T15 VNR 4.5 bar A65 IS HYDR.MOT. GR2 bypass T15 VNR 4.5 bar Weight Capacity

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Characteristic curves Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity [bar] 250 l/min 100 l/min 50 l/min Bypass passage load loss VT thermostatic bypass Q = 20 l/min TOIL = 40°C µOIL = 32 cSt Hydraulic aspirating Hydraulic blowing With motor mounting With integrated motor mounting Exchanger type Bypass valves Thermostatic bypass valve 3 bar 60°C T15 VNR Pressure bypass valve at 4.5 bar M27x2

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