Product Description
- The SMC HRSH090 cooling and temperature control unit is used for cooling and temperature control of circulating media in industrial processes.
- It is suitable for applications with an existing system water circuit and fluctuating heat loads, where a constant medium temperature is required.
- The 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 HRSH090 cooling and temperature control unit is a water-cooled industrial chiller designed to regulate the temperature of circulating media in industrial plants.
- The unit is fitted with a DC inverter compressor and an electronic expansion valve. These components are used to adjust the cooling capacity to the prevailing operating conditions.
- Temperature control is provided by a PID controller, which regulates the temperature of the circulating medium in accordance with the setpoint.
- In addition, the cooling and temperature control unit features a heating function that operates without a separate electric heating element.
- RS-232C and RS-485 communication interfaces, as well as digital inputs and outputs, are available for integration into higher-level control systems.
- Cooling method – Water-cooled version
- Refrigerant – R410A (HFC): GWP 2088
- Control method – PID control
- Ambient temperature: –5 to 45 °C
- Altitude – Max. 3,000 m
- Circulating fluid – tap water, 15% aqueous ethylene glycol solution
- Temperature setting range: -5 to 40 °C
- Cooling capacity – 11 kW
- Heating capacity – 2.5 kW
- Temperature stability – ±0.1 °C
- Rated pump flow rate (outlet) – 45 l/min (0.5 MPa)
- Max. pump flow rate – 60 l/min
- Max. delivery head – 50 m
- Adjustable pressure range – 0.1 to 0.5 MPa
- Min. operating flow rate – 20 l/min
- Tank capacity – 18 l
- Outlet connection for circulating medium, return connection for circulating medium – G 1"
- Tank drain – G 1/4"
- Materials in contact with the medium – stainless steel, copper (heat exchanger brazing), brass (Y-strainer), carbon, ceramic, PTFE, FKM, EPDM, PVC, NBR, POM, PE
- System water temperature range – 5 to 40 °C
- System water pressure range – 0.3 to 0.5 MPa
- Required system water flow rate – 25 l/min
- Service water pressure differential – min. 0.3 MPa
- Return/supply connection for system water – G 1/2"
- Materials in contact with the medium (system water) – stainless steel, copper (heat exchanger brazing), bronze, brass, PTFE, NBR, EPDM
- Power supply – 3-phase 200 V AC (50 Hz), 3-phase 200 to 230 V AC (60 Hz), permissible voltage range ±10 % (no sustained voltage fluctuations) / 3-phase 460 to 480 V AC (60 Hz), permissible voltage range +4 %, –10 per cent (maximum voltage less than 500 V and no sustained voltage fluctuations)
- Suitable residual current circuit breaker (rated current) – 20 A
- Suitable residual current circuit breaker (leakage current sensitivity) – 30 mA
- Rated operating current – 6.8 A
- Rated power consumption – 4.0 kW (4.7 kVA)
- Noise level – 65 dB(A)
- Height – 1080 mm
- Width – 377 mm
- Depth – 970 mm
- Weight (dry) – 121 kg
