65
2. The slip compensation function does not work if the Inverter is
in regenerative operation.
3. The slip compensation function dows not work if 0.0 is set for
the electronic thermal reference current.
•no-59 = Set to a small value if the response is slow and adjust to
a large value if vibration occurs.
2-8-28 Inverter Overload Protection
Item name Constant to be set Factory preset
OL2 Continuous Operation No. 67 1
The Inverter output is shut-off when electronic thermal overload
reaches or exceeds the inverse time limit of either 103% or 112% of
the Inverter’s rated current occurs.
Set value = 0: Continuous operation at 103% of rated current.
Set value = 1: Continuous operation at 112% of rated current.
Note When setting to the set value “1” (continuous operation at 112% of
rated current), be sure to set the carrier frequency (No. 40, carrier
frequency adjustment) to less than 10 kHz (or to the set value of 4
or less).
Description of Functions and Constants Section 2-8
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