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Change History
Change History
Revision Date Description of Revision
January 2016
April 2016
May 2016
Jun 2016
July 2016
First edition
Edition 1B
・Pg. 19 Added square T-nut to the list of parts
・Pg. 23 Corrected "Number of Encoder Pulse" to "800"
・Pg. 63 Corrected misdescription (maximum stroke of RA4, from 12 to
-12)
・Pg. 65, 74 Deleted tightening torque for the case when aluminum is used
for the bolt seating surface
・Pg. 73 Changed non-mountable stroke of front flange (option)
・Pg. 83, 84 Added description for greasing and cleaning the rod sliding
surface
・Pg. 86 Changed belt manufacturer for RA4R and RA7R
Edition 1C
・Pg. 91 Added precautions about static electricity during motor
replacement
Second edition
・Added specifications about when high-output setting is ineffective
・Pg. 56 Changed graphs about duty ratio
Edition 2B
・Pg. 50 to 53 Added scale to the graphs