Protection parameter group06
PARAMETER DESCRIPTION 148
5.7 Protection parameter group 06
Electronic thermal relay
capacity
Stall prevention operation
level
Stall prevention operation
level correction factor
99999: Stall prevention operation level is the
setting value of 06-01(P.22).
Stall prevention operation
reduction starting
frequency
50Hz system: 0～650.00Hz
60Hz system: 0～650.00Hz
Acceleration and
deceleration time when
current stall
0: According to the current Acc/Dec time
1: According to the first Acc/Dec time
2: According to the second Acc/Dec time
3: Automatically calculate proper Acc/Dec time
Regenerative brake
selection
0: Brake duty is fixed at 3%, parameter
06-06(P.70) will be off.
1: Brake duty is 06-06(P.70) value.
2：Connet to brake unit（D frame and above）
Special regenerative brake
duty
Decrease carrier protection
setting
0: Fixed carrier frequency, and limit output
current according to carrier value.
1: Fixed rated current, and limit carrier according
to output current and temperature.
Over torque detection level
Over torque detection time
Action when detect over
torque
0: OL2 alarm will not be reported after over
torque detection, and inverter keeps running.
1: OL2 alarm will be reported after over torque
detection, and inverter stops.
0: Fan turn on when inverter starts running. Fan
turn off 30 seconds after inverter stops.
1: Fan turn on when inverter power on. Fan turn
off when inverter power off.
2: Fan turn on if heat sink temperature is higher
than 40℃. Fan turn off when inverter power off
3: Fan turn on if heat sink temperature is higher
than 60℃. Fan turn off when heat sink
temperature is lower than 40℃.
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