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L2-08: Frequency Gain at KEB Start

No.

(Hex.)

Name

Description

Default

(Range)

L2-08

(048C)

Expert

Frequency Gain at KEB Start

Sets the quantity of output frequency reduction used when KEB operation starts as a percentage of the motor rated slip before starting KEB operation.

100%

(0 - 300%)

Decreases the output frequency in steps to quickly set the motor to a regenerative condition. Use this formula to calculate the value:

Output frequency reduction = Motor rated slip before KEB operation × (L2-08/100 ) × 2