Yaskawa Large Capacity Sigma II Series - Manual (Page 280)

7 Servo Selection and Data Sheets
7.1.1 Selecting Servomotors
7-4
Servomotor Selection Flowchart
Use the following flowchart to select a servomotor.
SGMBH- D B 400 V
SGMBH- D A 400 V a 200 %
b 250 % (Special product)
SGMBH- A _ _ _ _
SGMBH- _ _ _ _ _
SGMBH- _ _ _
SGMBH- _ _ _
Start servomotor selection
1) Select motor capacity If necessary, refer to the data sheets in
7.2 Servomotor Ratings and Specifications.
Fill in Machine Data Table
Select capacity using
servomotor sizing software. y
y
(Currently under development.)
Determine motor capacity
Enter rated output
2) Enter supply voltage
Incremental encoder
17-bit absolute encoder
To next page (A)
x x x
x x x
Enter code in the first and second digits by
referring to the rated output values in Table 7.2.
Absolute or
Incremental?
Enter code in the fourth digit by referring to
the encoder specifications on page 7-3.
The encoder specification differs according
to the motor series.
3) Select encoder specification
4) Enter peak torque
Enter code in the third digit.
Enter code in the fifth digit.