Lenze EDB9300UES - Manual (Page 129)

Operation and Software
124 BA8230
Braking device
This parameter specifies the control according to the device for the absorption of
recovered energy. If there is no such device the DC bus voltage is limited by the
control of the brake torque for „N control“ or „M control“.
DC with/without is to be selected if a DC bus connection with several inverters
(energy exchange), or an external brake chopper is used.
Select list: - AC without
- AC with
- DC with/without
As supplied: Unit-based: - without In 8230 frequency
inverter
without braking chopper
- with In 8230 frequency
inverter
with braking chopper
Motor rated power
This parameter is used to set the rated power of the motor used.
The value to be input is to be taken from the motor rating plate.
Adjustment range: 4 kW ... 250 kW
As supplied: Select according to the inverter type.
Motor rated voltage
This parameter is used to set the motor rated supply voltage. The value
corresponding to the selected circuit (star or delta) is to be taken from the motor rating
plate.
Adjustment range: 220 V ... 690 V
As supplied: 380 V
Motor rated speed
This parameter is used to set the rated speed of the motor. The value is to be taken
from the motor rating plate.
Adjustment range: 700 min
-1
... 24000 min
-1
As supplied: Value from the parameter set for the 4-pole standard
asynchronous motor suitable for the type of inverter.
Important!
If synchronous speed of the motor is input as the rated speed, the motor will not start
despite 1.5 x rated currend and can destroyed by overrating.
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