Technical Data; Controller Board - Dentsply Sirona CEREC Primemill Operating Instructions Manual

8 Technical description
8.2 Production unit
60
8.2.2

Technical data

Type designation
Nominal mains voltage
Nominal mains frequency
Nominal current
Nominal power output
Permissible mains voltage fluctua-
tions
Type of protection against electric
shock
Degree of protection against
ingress of water
Overvoltage category
Ambient conditions
Temperature range
Humidity range
Operating mode
Radio equipment frequency band:
Max. transmission power
Dimensions (WxHxD) in mm
Approx. weight
8.2.3

Controller board

● 3x 2-axis stepping motor controller with microstepping
● 4 DC motor controllers with integrated speed and current control and
force monitoring
● Ethernet, 2 USB, USB B, suction
Dentsply Sirona
Operating Instructions CEREC Primemill
CEREC Primemill or
CEREC Primemill US
100 V–240 V ~
50/60 Hz
2.1 – 4.2 A
400 VA
±10% of nominal voltage
Protection class I device
Ordinary device (without pro-
tection against ingress of wa-
ter)
II
For indoor use
Pollution degree 2
Air pressure: 700 hPa – 1060
hPa
5°C to 40°C
41°F to 104°F
80% rel. up to 31°C (87.8°F)
decreasing to
50% rel. up to 40°C (104°F)
Continuous operation
13,553 M Hz–13,567 M Hz
< 200 m W
729 x 454 x 465
46 kg
67 19 681 D3692
D3692.201.01.01.02 01.2020