Product Description
- The SMC HRSH cooling and temperature control unit is used for cooling and temperature control of circulating media in industrial processes.
- It is suitable for applications with fluctuating heat loads where a constant medium temperature is required.
- The HRSH cooling and temperature control unit is used to dissipate process heat and to stabilise temperature conditions in machinery and plant.
- Thanks to its integrated communication interfaces, it can be integrated into automated production and control systems.
- The SMC HRSH series cooling and temperature control unit is an air-cooled industrial cooler for circulating media.
- The triple inverter offers exceptional energy savings.
- The temperature is precisely controlled through the coordinated operation of the DC inverter compressor, DC inverter fan and electronic expansion valve.
- The cooling and temperature control unit achieves high temperature stability through PID control and features a heating function without a separate heating element.
- Standard features include RS232C and RS485 communication, as well as digital inputs and outputs for system integration.
- Cooling method – Air-cooled version
- Refrigerant – R410A (HFC): GWP 2088
- Control method – PID control
- Ambient temperature – –20 to 45 °C
- Altitude – Max. 3000 m
- Circulating fluid – tap water, aqueous ethylene glycol solution (15–40%), deionised water
- Temperature setting range: -5 to 35 °C
- Cooling capacity – 10.5 to 28 kW
- Heating capacity – 2.5 to 7.5 kW
- Temperature stability – ±0.1 °C
- Nominal pump flow rate (outlet) – 45 l/min (0.43 MPa) to 125 l/min (0.5 MPa)
- Max. pump flow rate – 120 to 180 l/min
- Max. delivery head – 50 or 80 m
- Adjustable pressure range – 0.1 to max. 0.8 MPa
- Min. operating flow rate – 20 to 40 l/min
- Tank capacity – 25 to 60 litres
- Outlet connection for circulating medium, return connection for circulating medium – Rc or G 1"
- Tank drain – Rc or G 3/4"
- Inlet pressure range (circulating fluid filling system) – 0.2 to 0.5 MPa
- Media temperature at the inlet (circulating media filling system) – 5 to 35 °C
- Connection for automatic circulation fluid filling – Rc or G 1/2"
- Overflow connection – Rc or G 1"
- Materials in contact with the medium – stainless steel, copper (heat exchanger brazing), brass (pump, Y-strainer), PTFE, PU, FKM, EPDM, PVC, NBR, POM, PE, NR
- Power supply – 3-phase 380 to 415 V AC (50/60 Hz), permissible voltage range ±10 % (no sustained voltage fluctuations)
- Earth fault circuit breaker (rated current) – 20 or 30 A
- Earth leakage circuit breaker (leakage current sensitivity) – 30 mA
- Rated operating current – 7.4 to 18 A
- Rated power consumption – 4.6 to 10.8 kW (5.1 to 12.3 kVA)
- Noise level – 68 dB(A)
- Water resistance – IPX4
- Height – 1080 mm
- Width – 377 mm
- Depth – 970 mm
- Weight (dry) – 180 to 280 kg
