Process thermostat Variocool VC 10000 W

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Product overview
All models are available in air- or water-cooled versions (W) and are equipped with steerable fixed castors. Sound insulation or the option for outdoor installation is available for the powerful process thermostats in tower design from the VC 5000.

Features

• Process thermostat suitable for use with non-flammable heat transfer liquids
• Easy input via cursor and soft keys
• Powerful pressure pump
• Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module)
• Filler opening on top, drain tap on the backside
• Condenser cooling: Water
• Coloured TFT display for simultaneous indication of actual & set values and graphic illustration of the temperature profile
• Fully electronic continuous controller with PID action
• USB interface as standard
• Integrated programmer with max. 150 segments, splitable in 5 programmes
• SmartCool system for energy-saving digital cooling management including compressor on-off control
• Operates with non flammable liquids (water, water/glycol)
• Clear text menu navigation, six selectable languages: DE, EN, FR, ES, IT, RU
• Electronic level indication and low level alarm
• Remote fault indication through floating contact
• Adjustable bypass for pressure limiting
• Utilises traditional refrigerants (HFCs) in accordance with European legislation to control F-gases (EU) 573/2024

Working range
Min. working temperature: -25 °C
Max. working temperature: 80 °C
Temperature stability: 0.1 ± K

Technical data (according to DIN 12876)
- Working temperature range: -25 ... 80 °C
- Ambient temperature range: 5 ... 40 °C
- Temperature stability: 0.1 ± K
- Heater power max.: 7.5 kW
- Max. power consumption: 11.1 kW
- Current consumption: 16 A
- Max. discharge pressure: 5,0 bar
- Max. pump flow pressure: 60 L/min
- In / Outlet connection thread (outside): G 1 1/4"
- Pressure adjustment: bypass
- Min. filling volume: 48 L
- Max. filling volume: 64 L
- Water cooling connection thread (outside): 3/4"
- Recommended cooling water temperature: 15 °C
- Cooling water flow rate: 21.7 L/min
- Pressure difference cooling water min.: 3 bar
- Maximum pressure cooling water: 10 bar
- Dimensions (WxDxH): 650 x 670 x 1250 mm
- Weight: 131 kg
- Power supply: 400 V; 3/N/PE; 50 Hz
- Power plug: Power cord with plug (IEC 60309, 5-pol, CEE, red, 16 A)

Cooling capacity (excerpt)
Table (Temperature | Tempering medium | Cooling capacity 50 Hz):
20 °C | Ethanol | 9.65 kW
10 °C | Ethanol | 7.25 kW
0 °C | Ethanol | 4.95 kW
-10 °C | Ethanol | 3.15 kW
-20 °C | Ethanol | 1.65 kW
-25 °C | Ethanol | 0.95 kW

Technical specifications

• Model: Variocool VC 10000 W
• Device type: Circulation / process thermostat (tower design)
• Working range: -25 °C to 80 °C
• Temperature stability: 0.1 ± K
• Heater power (max): 7.5 kW
• Max. power consumption: 11.1 kW
• Current consumption: 16 A
• Max. pump flow: 60 L/min
• Min./Max. filling volume: 48 L / 64 L
• Dimensions (WxDxH): 650 x 670 x 1250 mm
• Weight: 131 kg
• Power supply / plug (example variant shown): 400 V; 3/N/PE; 50 Hz / Power cord with plug (IEC 60309, 5-pol, CEE, red, 16 A)
• Condenser cooling: Water (recommended cooling water temp. 15 °C, flow rate 21.7 L/min)