Process thermostat Variocool VC 7000 W

on castersdigitalelectronic

Product overview
The Variocool VC 7000 W is a tower‑design process thermostat available in a water‑cooled version. It is designed for circulation and temperature control of non‑flammable heat transfer liquids in industrial processes and offers modular interface options for integration into automated systems.

Features

• Process thermostat suitable for non‑flammable heat transfer liquids (water, water/glycol)
• Air- or water-cooled versions; this model: water-cooled (W)
• Steerable fixed castors for positioning
• Coloured TFT display showing actual and set values with temperature profile graphics
• Fully electronic continuous PID controller with integrated programmer (up to 150 segments, split into 5 programmes)
• SmartCool energy‑saving digital cooling management with compressor on/off control
• Upgradeable with analogue, contact, RS232/485, Profibus or Ethernet‑USB interface modules
• USB interface standard; remote fault via floating contact
• Filler opening on top and drain tap at the rear; electronic level indication and low‑level alarm
• Adjustable bypass for pressure limiting; powerful pressure pump
• Complies with EU F‑gas regulation (EU) 573/2024 for use of traditional HFC refrigerants

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

Cooling capacity (50 Hz)

• 20 °C | Ethanol | 6.65 kW
• 10 °C | Ethanol | 4.95 kW
• 0 °C | Ethanol | 3.35 kW
• -10 °C | Ethanol | 2.05 kW
• -20 °C | Ethanol | 0.95 kW
• -25 °C | Ethanol | 0.3 kW

Technical specifications

• Working temperature range: -25 ... 80 °C
• Ambient temperature range: 5 ... 40 °C
• Temperature stability: 0.1 ± K
• Heater power max.: 4.5 kW
• Max. power consumption: 8.8 kW
• Current consumption: 15 A
• Max. discharge pressure: 5.0 bar
• Max. pump flow: 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: 16.7 L/min
• Pressure difference cooling water min.: 3 bar
• Maximum pressure cooling water: 10 bar
• Dimensions (WxDxH): 650 x 670 x 1250 mm
• Weight: 133 kg
• Power supply: 400 V; 3/N/PE; 50 Hz
• Power plug: Power cord with plug (IEC 60309, 5-pol, CEE, red, 16 A)