8
2.3
Environmental
The Qube-Servo 3 is designed to function under the following environmental conditions:
•
Standard rating
•
Indoor use only
•
Temperature 5
◦
C to 40
◦
C
•
Altitude up to 2000 m
•
Maximum relative humidity of 80% up to 31
◦
C decreasing linearly to 50% relative humidity at
40
◦
C
•
Pollution Degree 2
•
Mains supply voltage fluctuations up to ± 10% of nominal voltage
•
Maximum transient overvoltage 2500 V
•
Marked degree of protection to IEC 60529: Ordinary Equipment (IPX0)
