Standards & electrical HVAC system components Performance and reliability ADAPTABLE 12 to 312 VOLTS RELIABILITY PERFORMANCE COMFORT Components & accessories For applications on 100% electric HVAC systems, or on hybrid vehicles, SNDC offers you a selection of low-voltage electric compressors, a guarantee of reliability and robustness. From 12 to 312 volts, these compressors can be used in a wide range of applications on industrial vehicles, as well as Off-Road. With a COP of 1.95, the range offers a wide power range from 0.9 kW to 4.6 kW (+35°C external temperature) at 3 PWM control speeds via CAN. All compressors are compatible with R134a and R1234yf refrigerants. SNDC parallel flow condensers are designed for use in a wide range of applications on industrial or off-road vehicles, agricultural machinery, public works and mining operations. They offer cooling capacities from 3 kW to 15 kW (+35°C dry bulb). Mounted on a support frame, they eliminate any risk of leakage from the tube bundle. SNDC parallel flow condensers are compatible with R134a and R1234yf refrigerants. SNDC’s range of filter driers offers multiple mounting options. Designed for multiple applications on industrial vehicles, as well as Off-Road on agricultural, public works and mining machinery, SNDC filter driers are compatible with R134a and R1234yf refrigerants. Air diffusers Diameter: 40 to 60 mm Driers Type : horizontal or vertical Diameter : 50 to 76 mm Height : 173 to 340 mm Electric compressor Voltage: 12 to 312 Volts Heating valves Type: cable, button or motorised Hoses & rigid lines Category: Air Conditioning or Heating Type: Standard or Small-diameter Parallel flow condensers Width: 460 to 680 mm Height: 310 or 360 mm Thickness: 16 or 25 mm SANDEN Compressors Version: SD7H15, SD5H14, SD7B10 Refrigerant : R134a Ask for personal assistance, and you’ll be contacted by one of our vehicle air conditioning specialists. Electric compressors Additional Information Voltage: 12 V, 24 V, 48 V, 72 V, 96 V, 144 V, 312 V Operating Temperature: -30 °C / 100 °C Standard Connection: PWM/ADC IP Rating: IP 67 Overheating Protection: at 100 °C POE-ISO 80 Oil, SNDC Reference No. 430A46 SANDEN compressors SANDEN 7H15 and 5H14 Series Compressors As the heart of the air conditioning system, the compressor is connected to the vehicle engine via a belt and driven by an electromagnetic clutch. SANDEN compressors guarantee reliability, smooth performance and unequalled noise reduction in the most extreme environments. Identification of Compressor Type Type 7 cylinders : SD7B10, SD7H13, SD7H15/HD, SHD Type 5 cylinders : SD5H11, SD5H14 Meaning of SANDEN Compressor Product Codes: Belt Tension and Nominal Speed Note: These specifications should be taken only as a guide. When developing new HVAC systems, it is recommended that you consult your compressor supplier for the most appropriate specifications for your application. Installation Angle Maximum compressor installation angle: The compressor can be rotated 90° in either direction, keeping the oil refill port above the 3 and 9 o’clock positions. Find our full range of compressors on our website www.ecoclim.net Air lower Standard or custom colours Available as standard in either black or white, SNDC diffusers can also be supplied, depending on the quantity, in specific colours with your company’s logo embossed on the shutter. Proven robustness and durability The resilience of SNDC air diffusers has been proven on our test benches (rotation, orientation and sealing) in various temperature conditions, guaranteeing optimal performance up to 50,000 cycles. Vibration and temperature conditions SNDC’s sealable and rotatable air diffusers are designed for use in the most extreme vibration and temperature conditions, from -35 °C to 80 °C. The diffusers Reference Numbers: Black: 370C42 Grey and black: 370C44 Find out full range of air diffusers on our website www.ecoclim.net Dimensions Diffuser with rotation support Diffuser with rotation support and duct adapter Hoses & Rigid Lines Air Conditioning Hoses Type C Class 1 components with a synthetic rubber coating, with a nylon coating reinforced by 2 spirals of polyester and an external coating of EPDM rubber. Compliant with SAE J2064. Compatible with numerous refrigerant fluids (R134a, R1234yf, R404A, R452A, etc.). Standard or reduced diameters for tight spaces. Modules 6 to 12. Heating Hoses Standard or custom hoses, including extra-long hoses, with internal diameters from 8 to 25 mm, with or without textile support and optional purge valve. Rigid Lines Custom pipework in aluminium, treated steel or stainless steel. Internal diameters from 7.9 to 25 mm. All types of connectors, with or without charging port. Heating valves Cable-controlled Valves Additional information for reference numbers 370C26, 370C27, 370C28 and 370C29: Storage temperature: -40°C to +80°C Maximum cooling fluid temperature: +115 °C Maximum operating pressure: 2 bar For a flowrate of 15 l/min, Endurance test of 100,000 cycles (opening and closing) at 1 bar and +105 °C Additional information for reference number 370A04 : Storage temperature: -40°C to +80°C Maximum cooling fluid temperature: +130 °C at 3 bar Maximum operating pressure: 10 bar Button-controlled Valves Additional information for reference numbers 370C30, 370C31, 370C32 and 370C33: Storage temperature: -40 °C to +80 °C Maximum cooling fluid temperature : +115 °C Maximum operating pressure: 2 bar For a flowrate of 15 l/min Endurance test of 100,000 cycles (opening and closing) at 1 bar and +105 °C Additional information for reference number 370A64: Maximum cooling fluid temperature: +110 °C. Motorised Valves Additional information for reference numbers 370A65 and 370A68: Storage temperature: -40 °C to +80 °C Maximum cooling fluid temperature: +85 °C Maximum operating pressure: 2 bar 7-bar burst test for 1 minute without deterioration For a flowrate of 17l/min Endurance test of 360,000 cycles (opening and closing) at 1.4 bar and +80 °C IP rating: IP67 according to IEC60529 Supply voltage: 12 V and 24 V Voltage range at 12 V from 9 to 16 V and at 24 V, from 22 V to 35 V Additional information for reference number 370F41: Storage temperature: -35 °C to +80 °C Maximum cooling fluid temperature : +100 °C Maximum operating pressure: 3 bar For a flowrate of 15l/min Supply voltage: 24 V Valves with right-angle connectors Valves with right-angle connectors are delivered in a standard position by default. On request, we can provide them in a position that suits your needs. Condensers Operating Pressure: 36 bar Maximum Pressure: 54 bar Corrosion: Surface treatment in conformance with JIS Z 2371 Vibrations: 4.5 G in conformance with JIS D 1601 Driers Find this drier at the following link : www.ecoclim.net
