Mitsubishi MELFA SQ Series, Standard Specifications Manual

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２ Robot arm
2-10
2.2.3 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 2-2 .
Table 2-2 ： Protection specifications and applicable fields
【Information】
・ The IEC IP30
The protection standard for approach in the dangerous spot in the tool. It indicates the protective structure
that the proximity probe 2.5mm in diameter must not advance.
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-2SQ/2SQB Robot arm:IP30
（all axes）
General environ
-
ment specifications
General assembly
Slightly dusty environment