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3.2
Ingress Protection (IP) Class of Dust-Proof and Drip-Proof Specifications
The Model TH650A robot (dust-proof and drip-proof specifications) has IP65 or
equivalent ingress protect against water and dust.
Be sure to perform air purge. Ingress of water and dust cannot be prevented according
to some operating environments.
I P
6
5
•
DO NOT use the entire robot or part of the robot sinking in water. Otherwise, the
water will enter the robot interior.
•
DO NOT use the robot in an environment exceeding the specified IP class against
water and dust. Otherwise, the water or dust may enter the robot interior, resulting
in shortening of the robot life, deterioration of operating accuracy or mis-operation
of the robot.
•
The robot controller is not compliant with the dust-proof and drip-proof
specifications.
•
For drip-proofness of objects other than water, contact us.
•
The bellows may discolor according to the operating environments, but there is no
problem with dust-proof performance.
•
Be sure to perform air purge. Otherwise, the dust-proof and drip-proof
performance will drop.
•
The dust-proof and drip-proof specification robots are not explosion-proof type
robots.
DUST-PROOF & DRIP-PROOF TYPE SPECIFICATIONS MANUAL
Indicates a degree of protection against ingress of water.
Water jetted at any angle does not have harmful effects on the robot.
Jetting water pressure: 30 kPa (30 kN/m
Flowrate: 12.5 L/min
Distance from nozzle: 2.5 ~ 3 m
Duration: Three (3) minutes
Indicates a degree of protection against solid foreign substances.
Dust does not enter into the interior of the robot.
Is a symbol to indicate protection characteristics.
!
2
WARNING
– 19 –
2
= : 0.3 kgf/cm
)
STE 80747
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