Mitsubishi MELFA CR1QA-700, Special Specifications Manual

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2-13
２ Robot arm
2.2.5 Protection specifications
(1) Types of protection specifications
The robot arm has protection specifications that comply with the IEC Standards. The protection specifications
and applicable fields are shown in Table 2-4 .
Even oil mist environment can be used in addition to the general environment.
Table 2-4 ： Protection specifications and applicable fields
Use the controller protection box (CR1D-MB) to protect the controller from the envi
-
ronment when the CR1QA-700 series controller will be used in the environment such
as the oil mist shown in the Table 2-4 . A robot equipped with the controller protection
box as standard is available. (Only for the controller of standard specification)
We are confirming examining with the cutting oil shown in Table 2-5 , and satisfying protection specification. Our
warranty does not cover damages or failure resulting from the robot being operated in any environment where
other cutting oils than those listed in the table are used (except cutting oils with respect to which the robot's
compatibility with the protection specification is verified through our operability evaluation) or where the robot
body may be directly splashed with water, oil or dust in quantities greater than stated in the protection specifica
-
tion.
Table 2-5 ： Cutting oil which examined as oil mist environment
【Information】
・ The IEC IP65
Protection against water infiltration as specified in IP65 indicates a protective structure that is not harmfully
affected when 12.5±5% liters of water is supplied from a test device at a position approx. 3m away in various
directions and a water pressure of 30kPa at the nozzle section. The water is filled one minute per 1m
2
of test
device surface area for a total of three minutes.
The IEC IP symbols define the degree of protection against solids and fluids, and do not indicate a protective
structure against the entry of oil or water.
Type
Protection
specifications
(IEC Standards value)
Classification Applicable field Remarks
RV-3SQ/3SQB
RV-3SQJ/3SQB
Robot arm:IP65(all axes) General-purpose
environment speci
-
fications and Oil
mist specifications
General assembly
Slightly dusty environment
Machine tool (cutting)
Machine shop with heavy oil mist
Dusty work shop
RV-3SQ-SM
Note1)
RV-3SQJ-SM
Note1) The "-SM" specification (specification with the controller protection box) comes with the controller pro
-
tection box (CR1D-MB) as standard.
Robot arm:IP65(all axes) Note that if the cutting
machine contains abrasive
materials, the robot
machine line will be short
-
ened.
No. Name Maker Property Operating condition
1 CastrolHysol X Castrol Co., Ltd Water-soluble Diluted by a factor of 20
2 CastrolSyntilo9954 Castrol Co., Ltd Water-soluble Diluted by a factor of 20
3 Yushiron Oil YUSHIRO CHEMICAL INDUSTRY CO., LTD Water-insoluble -
4 YushirokenE10 YUSHIRO CHEMICAL INDUSTRY CO., LTD Water-soluble Diluted by a factor of 20
5 Yushiroken synthetic 770TG YUSHIRO CHEMICAL INDUSTRY CO., LTD Water-soluble Diluted by a factor of 20
6 YushirokenFX90 YUSHIRO CHEMICAL INDUSTRY CO., LTD Water-soluble Diluted by a factor of 20
7 SUNCUT ES-50N NIPPON GREASE CO., LTD Water-insoluble -
8 Searching cut SG555 KYOUWA OIL LUBRICANTS CO., LTD, Water-insoluble -
9 EMULCUT FA-800 KYODO YUSHI CO., LTD Water-soluble -
CAUTION