Hyundai N300-P, Instruction Manual

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0.0
0.1-100.0
00
01
02
(Note 1)
(Note 1)
330-380
660-760
BRD don't operate.
The usage ratio of BRD is set by 0.1% unit
When inverter exceeds the usage ratio, trip.
BRD don't operate.
During run : valid (BRD operates.)
During stop : invalid (BRD desn't operate.)
During run, stop, valid (Brd operates.)
Unit : V In case of 200V class inverter, setting is valid.
Unit : V In case of 400V class inverter, setting is valid.
Function
code
data Description
b092
00
01
Always run
Only during run However, inverter operates for five minutes after power ON,
and for five minutes after inverter operation stops.
b090
b095
b096
Set item Function Data Description
code
BRD usage
Ratio
Selection of
BRD
BRD ON Level
BRD action
ON
t1 t2 t3
ON ON
100 second
Usage ratio(%) =
(t1+t2+t3)
100second
100
BRD (dynamic braking) function
This function only operates with the N300-15kW and lower, as they have
the built-in BRD.
This function is to consume regenerative energy from the motor as heat by
the use of an external resistor.
Regeneration occurs when the motor is decelerated to quickly and the motor turns into a generator and voltage
flows back into the inverter.
To use the BRD function, set following condition.
Relation code
Relation code
b090:BRD use
b095:BRD action selection
b096:BRD on level
b092:Cooling fan operation
selection
(Note 1) BRD ON level is the voltage setting of the DC (direct current) voltage of the inverter.
Cooling fan operating selection
You can select whether the fan operates continuously or operates only when the
inverter is in the running operation.
Chapter 4 Explanation of function
N300-P INSTRUCTION MANUAL