BUCHI SpeedDigester K-439 - Manual (Page 16)

3 Technical data
16 K-439 Operation Manual, Version A
3 .2 Technical data
The table below lists all main design parameters of the SpeedDigester K-439.
Technical data
Power consumption
max. 2000 W
Temperature control range 50 – 580°C
Temperature accuracy ± 5 K at 200 °C / ± 10 K at 550 °C
Connection voltage 220 – 240 VAC
Frequency 50 / 60 Hz
Input fuse T 10A L 250 V
Scrubber output max. 0,7 A
Display QVGA 240×320 pixels
IP degree of protection (two digits) IP 20
Explanation of protection level:
2 Protection provided by the enclosure against access
to hazardous parts (e.g., electrical conductors,
moving parts) and the ingress of solid foreign objects
with a diameter of > 12,5 mm.
0 No protection of the equipment inside the enclosure
against harmful ingress of water.
Insulation category II
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 in mm (W × D × H) 310 Ч 620 Ч 540
Net weight 15,5 kg
Rack 2,5 kg (per rack)
Note
The SpeedDigester K-439 is suited to work with an input power range of 220 V
to 240 V mains
voltage. Check your local voltage requirements prior to installation!