IAI America IX-NNW8040 - Manual (Page 22)

16
3. Installation Environment and Storage Environment
3 Installation Environment and Storage Environment
3.1 Installation Environment
The dust-proof/splash-proof specification provides a dust-proof/splash-proof structure against water and
powder dust conforming to the IEC standard and protection class IP65.
The robot must be installed in an environment satisfying the following conditions.
Please note that the dust-proof/splash-proof specification does not provide an explosion-proof structure.
x Away from direct sunlight
x Not subject to radiated heat from a high-capacity energy source such as a heat-treating furnace
x Ambient temperature: 0qC to 40qC
x Humidity: 85% or less (non-condensing)
x Not exposed to corrosive or flammable gases
x Not subject to impact or vibration
x Not exposed to a significant amount of electromagnetic waves, ultraviolet rays or radiation
x Sufficient space is available to ensure safety in teaching and maintenance/inspection operations
Required conditions for ensuring dust-proof/splash-proof function
x Will not become immersed in liquid.
x Free from shavings that may damage the bellows or seals.
x Free from cutting oil.
x Free from mist of cutting fluid, grinding fluid or other liquids containing sulfur.
IP: Codes indicating protection characteristics
6:
A degree of protection against intrusion of solid objects.
x Powder dust will not enter the structure.
5: A degree of protection against water intrusion.
x Water jet sprayed at any angle will not have harmful effect on the structure.
According to the IP standard, fresh water is sprayed onto each 1-m
2
area of the exterior surface for 1
minute from each direction, for a total of at least 3 minutes.
The distance from the nozzle to the machine is 2.5 to 3 m, water jet pressure is 30 kPa, and flow rate
is 12.5 L/min.
z Do not use the dust-proof/splash-proof specification in an environment subject to water or
powder-dust attacks exceeding the specified protection class. Water or powder dust may enter the
URERWDQGUHGXFHWKHURERW¶VOLIHRURSHUDWLRQDFFXUDF\RUFDXVHPDOIXQFWLRQ
z Supply air of the specified pressure from the purge air inlet provided on a side face of the base. If
air is not supplied, the dust-proof/splash-proof performance will drop.
z Supply clean, dry air free from compressor oil, etc., conforming to an air filtration rating of 10 Pm
DQGKDYLQJDQDWPRVSKHULFGHZSRLQWRI±qC or below.
z The robot controller is not dust-proof or splash-proof.
z 3OHDVHFRQWDFW,$,UHJDUGLQJWKHURERW¶VVSODVKSroof performance against liquids other than water.
z The bellows may change color depending on the use environment, but discoloration does not
DIIHFWWKHURERW¶VVSODVKSURRISHUIRUPDQFH
Warning Caution