BUCHI Rotavapo R-220 SE - Manual (Page 18)

3 Technical data
18 R-220 SE Operation Manual, Version F
3 .2 Technical data
Technical data Rotavapor R-220 SE
Electrical connection data, single phase
Voltage 220 – 240 V ± 10% (1P, N, G)
Frequency 50/60 Hz
Max. power consumption 3800 W (with 2×1800 W heating elements)
Overvoltage category II
Built-in mains supply socket, switched 220 – 240 VAC, 50/60 Hz, 2 A
Electrical connection data, three phase
Voltage 400 V ±10% (3P, N, G)
Frequency 50/60 Hz
Max. power consumption 3800 W or 4400 W (with 2×2100 W heating elements)
6500 W with 6,3 kW heating (with 3x2100 W heating elements)
Overvoltage category II
Built-in mains supply socket, switched 220 – 240 VAC, 50/60 Hz, 2 A
Electrical connection data, Japan version
Voltage 200 V ± 10% (1P, N, G)
Frequency 50/60 Hz
Max. power consumption 3800 W (with 2×1800 W heating element)
Overvoltage category II
Built-in mains supply socket, switched 220 – 240 VAC, 50/60 Hz, 2 A
Environmental conditions
Pollution degree 2 (for indoor use only)
Temperature 5 – 40 °C
Altitude (above sea level) up to 2000 m
Humidity (curve parameter) Maximum relative humidity 80% up to 31 °C, then decreasing
linearly to 50% relative humidity at 40 °C
Dimensions and weight
Height 1430 mm – 1800 mm, depending on glass assembly
Width 1200 mm
Depth 710 mm max., depending on glass assembly
Bath diameter (inner) 430 mm
Weight Approx. 70 kg without glass
Display
Bath temperature (1 °C steps)
Cooling water temperature (optional) (1 °C steps)
Vapor temperature (1 °C steps)
Setting for the rotational speed (1 rpm steps)
Setting for the bath temperature (1 °C steps)
Actual vacuum (1 mbar steps)
Setting for the vacuum (1 mbar steps)
Cooling
Cooling water flow rate 120–200 liters/hour (variable)
Limitations Max. 2.7 bar absolute pulse-free