INVT Goodrive100 Series Instruction Manual page 59

Goodrive100 inverters
Function
Name
code
P02.13 Reserved
P02.14 Reserved
Motor 1
overload
P02.26
protection
selection
Motor 1 over
load protection
P02.27
coefficient
Detailed instruction of parameters
0:No protection
1: Common motor (with low speed compensation). Because
the heat-releasing effect of the common motors will be
weakened, the corresponding electric heat protection will be
adjusted properly.
characteristic mentioned here means reducing the threshold
of the overload protection of the motor whose running
frequency is below 30Hz.
2: Frequency conversion
compensation) Because the heat-releasing effect of the
specific motors won't be impacted by the rotation speed, it is
not necessary to adjust the protection value during low-speed
running.
When P02.27=overload protection current of the motor/rated
current of the motor
So, the bigger the overload coefficient is, the shorter the
reporting time of the overload fault is. When the overload
coefficient <110%, there is no overload protection. When the
overload coefficient =116%, the fault will be reported after 1
hour, when the overload coefficient=200%, the fault will be
reported after 1 minute.
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www.ikr-industries.nl
Keypad operation procedure
The low speed
motor (without
Default
value
compensation
2
low speed
100.0%
Modify
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