Yaskawa Sigma II Series Servo System - Manual (Page 20)

Sigma II User’s Manual Chapter 1: Checking Product and Part Names
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1.1 Checking the Sigma II Series Products on Delivery
The following procedure is suggested to check Sigma II series products upon delivery.
Use the following checklist when Sigma II series products are delivered.
If any of the above are faulty or incorrect, contact Yaskawa or an authorized distributor.
1.1.1 Servomotors
External Appearance and Nameplate Example
Initial Inspection Comments
Are the delivered products
the ones that were ordered?
Check the model numbers marked on
the nameplates of the servomotor and
servo amplifier. (Refer to the descrip-
tions of model numbers on following
pages)
Does the servomotor shaft
rotate smoothly?
The servomotor shaft is normal if it can
be turned smoothly by hand. Servomo-
tors with brakes, however, cannot be
turned manually.
Is there any damage?
Check the overall appearance, and
check for damage or scratches that may
have occurred during shipping.
Are there any loose screws? Check screws for looseness using a
screwdriver.
Manufacturing date
Rated motor speed
Servomotor model
Rated output
Serial number