Electronic thermostat Variocool VC 10000

programmablerelay400VAC

Product overview
Process thermostat in tower design for industrial tempering tasks. Available in air- or water-cooled versions (W) and equipped with steerable fixed castors. From the VC 5000 series an acoustic insulation kit or option for outdoor installation is available.

Key features

• Designed for use with non-flammable heat transfer liquids (water, water/glycol, ethanol examples)
• Operation via cursor and soft keys; coloured TFT display shows set and actual values with graphical temperature profile
• Powerful pressure pump — max. flow 37 L/min
• Upgradeable with interface modules (analogue, contact, RS‑232/485, Profibus, Ethernet‑USB)
• Filler opening on top and drain tap at the back
• Condenser cooling: air (standard)
• Fully electronic continuous PID controller; USB interface standard
• Integrated programmer: up to 150 segments, split into 5 programmes
• SmartCool energy-saving digital cooling management with compressor on/off control
• Electronic level indication, low-level alarm and remote fault contact
• Adjustable bypass for pressure limiting
• Uses conventional refrigerants (HFCs) in accordance with EU Regulation 573/2024

Cooling capacity (50 Hz) — examples
20 °C — Ethanol — 10 kW
10 °C — Ethanol — 7.6 kW
0 °C — Ethanol — 5.3 kW
-10 °C — Ethanol — 3.5 kW
-20 °C — Ethanol — 2 kW
-25 °C — Ethanol — 1.3 kW

Working range

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

Technical specifications

• 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: 3.2 bar
• Max. pump flow: 37 L/min
• In/Outlet connection thread (outside): G 1 1/4"
• Pressure adjustment: bypass
• Filling volume: 48 - 64 L
• Dimensions (WxDxH): 650 x 670 x 1250 mm
• Weight: 137 kg
• Power supply: 400 V; 3/N/PE; 50 Hz
• Power plug: Power cord with plug (IEC 60309, 5-pin, CEE, red, 16 A)