Sub-Chart A-1: Induction Motor Auto-Tuning And Test Run Procedure - YASKAWA GA700 Series Technical Manual

Ac drive for industrial applications

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4.4 Start-up Procedures

Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure

When A1-02 = 4 [Control Method Selection = AOLV], If you operate the drive at a frequency lower than n4-70 [Speed Command

Comp @ Low Freq] (default setting: 1.00 Hz), the motor can rotate at a frequency about 1/2 of n4-70. When you do a test run, set

E1-09 > 0 [Minimum Output Frequency > 0]. The recommended setting for E1-09 is 0.5 Hz.

Be sure to release the holding brake before doing Inertia Tuning.

In ASR Tuning, the drive will automatically tune Feed Forward control and KEB Ride-Thru 2 parameters.

Figure 4.9 Induction Motor Auto-Tuning and Test Run Procedure

YASKAWA SIEPC71061705H GA700 Series Technical Manual