Kb-electronics KBWA-23D Manuale Utente Scaricare il pdf (Pagina 20)

FIGURE 8

60 Hz AND 50 Hz MOTOR SELECTION

60 Hz Motor Operation

(Factory Setting)

(J1 Installed in "60 Hz" Position)

(J2 Installed in "X1" Position)

50 Hz Motor Operation

(J1 Installed in "50 Hz" Position)

(J2 Installed in "X1" Position)

7.2.2 SETTING THE DRIVE FOR TWO TIMES THE RATED

MOTOR RPM

The drive can also be used to operate the motor up to two times the rated

RPM. However, constant horsepower will result when operating the drive in the

"X2" Mode. See Figure 9.

FIGURE 9

AVAILABLE TORQUE vs. OUTPUT FREQUENCY

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Kb-electronics KBWA-23D Manuale Utente Pagina 20