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n7-10: Pull-in Current Switching Speed

No.

(Hex.)

Name

Description

Default

(Range)

n7-10

(311A)

Expert

Pull-in Current Switching Speed

Sets the speed range to operate with the pull-in current command. Drive rated frequency = 100% value. If there is a large quantity of oscillation when you operate in the low speed range, increase the setting value.

10.0%

(0.0 - 100.0%)
Note:

  • When the drive accelerates, it enables these settings:

    • Motor speed ≤ n7-10 + n7-11 [Drv Mode Switch Hysteresis Band]: n8-51 [Pull-in Current @ Acceleration]

    • Motor speed > n7-10 + n7-11: b8-01 [Energy Saving Control Selection]

  • When the drive decelerates, it enables these settings:

    • Motor speed ≤ n7-10: n8-51 [Pull-in Current @ Acceleration]

    • Motor speed > n7-10: b8-01 [Energy Saving Control Selection]

  • If there is a large quantity of oscillation when you operate in the low speed range, increase the setting value.

  • When it is most important to save energy in the low speed range, decrease the setting value.