Product Description
- The SMC HRS400 cooling and temperature control unit is used for cooling and temperature control of circulating media in industrial plants and automated production processes.
- It is suitable for applications where process heat needs to be dissipated and a constant medium temperature must be maintained.
- The cooling and temperature control unit can be operated using tap water, ethylene glycol solutions or deionised water.
- It can be integrated into central control and monitoring systems via the built-in communication interfaces.
- The SMC HRS400 cooling and temperature control unit is a standard air-cooled industrial cooler designed for liquid cooling and temperature control.
- PID control ensures high temperature stability and precise control of the circulating medium.
- The cooling and temperature control unit features an integrated heating function, a seal-less submersible pump and a waterproof housing compliant with IPX4.
- The touch panel enables the graphical display of temperature curves as well as the display of operating statuses and alarm messages.
- Cooling method – Air-cooled version
- Refrigerant – R410A (HFC)
- Refrigerant quantity – 3.7 kg
- Control method – PID control
- Ambient temperature – –5 to 45 °C
- Circulating fluid – tap water, 15% aqueous ethylene glycol solution, deionised water
- Adjustable temperature range: -5 to 35 °C
- Cooling capacity – 38 kW
- Heating capacity – 8 kW
- Temperature stability – ±0.1 °C
- Nominal pump flow rate (discharge) – 125 l/min (0.45 MPa)
- Max. pump flow rate – 180 l/min
- Max. delivery head – 68 m
- Adjustable pressure range – 0.1 to 0.68 MPa
- Min. operating flow rate – 40 l/min
- Tank capacity – 60 l
- Flow for circulating medium, return for circulating medium – G 1"
- Tank drain – G 3/4"
- Supply-side pressure range (automatic circulating medium filling) – 0.2 to 0.5 MPa
- Media temperature at the supply side (automatic circulation medium filling) – 5 to 35 °C
- Filling port for automatic circulation fluid filling – G 1/2"
- Overflow connection (automatic filling with circulating medium) – G 1"
- Materials in contact with media – stainless steel, copper (heat exchanger brazing), brass, bronze, PTFE, PU, FKM, EPDM, PVC, NBR, POM, PE, NR, PBT
- Power supply – 3-phase 380 to 415 V AC (50/60 Hz) Permissible voltage range ±10% (no sustained voltage fluctuations), 3-phase 460 to 480 V AC (60 Hz) Permissible voltage range ±4%, -10% (maximum voltage below 500 V and no sustained voltage fluctuations)
- Suitable residual current device (rated current) – 40 A
- Suitable residual current device (leakage current sensitivity) – 30 mA
- Rated operating current – 22 A
- Rated power – 14.3 kW (15.2 kVA)
- Noise level – 71 dB(A)
- Water resistance rating – IPX4
- Height – 1722 mm
- Width – 1350 mm
- Depth – 850 mm
- Weight (dry) – 340 kg
