Aluminium heat exchanger  Before using the heat exchanger, carefully read the document entitled GENERAL INSTRUCTIONS FOR HEAT EXCHANGER USE. 398SAE004EN02 - 14-09-2020

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

Characteristic curves  Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 25 l/min 50 l/min 125 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

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

Characteristic curves  Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 25 l/min 50 l/min 125 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

Support foot not included (see Accessories) Code Weight Capacity A20 IA HYDR.MOT. GR1 bypass T15 V.T. 3 bar 60°C A20 IS HYDR.MOT. GR1 bypass T15 V.T. 3 bar 60°C A20 IA HYDR.MOT. GR1 bypass T15 VNR 4.5 bar A20 IS HYDR.MOT. GR1 bypass T15 VNR 4.5 bar

Characteristic curves  Heat exchange (thermal) capacity Radiator passage pressure drop Temperature difference Constant temperature Constant viscosity 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

Characteristic curves Code Left supporting foot Right supporting foot FR290000020R Thermostats Trigger temperature C°

Characteristic curves  IP54 protected thermal switch Trigger temperature C° IP65 protected thermal switch M4