YASKAWA CIPR-GA50C series Technical Manual page 480
Ac micro drives for industrial applications. 200 v class, three-phase input: 0.1 to 22 kw. 200 v class, single-phase input: 0.1 to 4.0 kw. 400 v class, three-phase input: 0.37 to 30 kw.
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Also See for CIPR-GA50C series:
- Installation and operation instruction manual (310 pages) ,
- Technical manual (794 pages) ,
- Installation and operation instruction manual (79 pages)
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12.3 b: Application
Note:
If A1-02 = 5, 6, DC Injection Braking to Stop is not available.
The value set in b2-04 and the output frequency when the drive receives the Stop command determine the DC
Injection Braking time. The drive calculates the DC Injection Braking time as in
Note:
Set L2-03 to a high value that will not trigger oC [Overcurrent] when the drive uses DC Injection Braking to stop the motor.
3 : Coast to Stop with Timer
Enter the Stop command or turn OFF the Run command and turn OFF drive output and coast the motor to stop.
The drive ignores the Run command until the "Run wait time t" is expired.
To start the drive again, wait until the the "Run wait time t" is expired then enter the Run command.
The active deceleration time and the output frequency when drive receives the Stop command determine the
length of "Run wait time t".
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Figure 12.12 DC Injection Braking to Stop
Figure 12.13 DC Injection Braking Time and Output Frequency
Figure 12.14 Coast to Stop with Timer
Figure
12.13.
YASKAWA SIEPC71061753A GA500 Technical Manual
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Troubleshooting
