Parameters 355
Defines the nominal motor voltage supplied to the motor.
This setting must match the value on the rating plate of the
motor.
For ESP with sine filter and step-up transformer instead of
using the motor rating plate data, set the motor nominal
voltage according to the nominal supply voltage of the
drive (example: 690 V). For more information, see section
Faults: D105 Brake confirmation fault
Note
:
• With permanent magnet motors, the nominal voltage is
the BackEMF voltage at nominal speed of the motor. If
the voltage is given as voltage per rpm, e.g. 60 V per
1000 rpm, the voltage for a nominal speed of 3000 rpm
is 3 × 60 V = 180 V. Note that the nominal voltage is not
equal to the equivalent DC motor voltage (EDCM)
specified by some motor manufacturers. The nominal
voltage can be calculated by dividing the EDCM voltage
by 1.7 (or square root of 3).
• The stress on the motor insulation is always dependent
on the drive supply voltage. This also applies to the
case where the motor voltage rating is lower than that of
the drive and the supply.
• This parameter cannot be changed while the drive is
running.
0.0 V
0.0…800.0 V
Nominal voltage of the motor. The allowable range is
1/6…2 ×
U
N
(nominal voltage) of the drive.
U
N
equals the
upper bound of the supply voltage range selected by
parameter
.
10 = 1 V
Defines the nominal motor frequency. This setting must
match the value on the rating plate of the motor.
Note: This parameter cannot be changed while the drive is
running.
50.00 Hz
0.00…500.00 Hz
Nominal frequency of the motor.
10 = 1 Hz
Defines the nominal motor speed. The setting must match
the value on the rating plate of the motor.
Note: This parameter cannot be changed while the drive is
running.
0 rpm
0…30000 rpm
Nominal speed of the motor.
1 = 1 rpm
Defines the nominal motor power. The setting must match
the value on the rating plate of the motor. If nominal power
is not shown on the rating plate, nominal torque can be
entered instead in parameter
.
If multiple motors are connected to the drive, enter the total
power of the motors.
The unit is selected by parameter
Note: This parameter cannot be changed while the drive is
running.
0.00 kW or hp
0.00 … 10000.00 kW
or 0.00 …13404.83
hp
Nominal power of the motor.
1 = 1 unit
No.
Name/Value
Description
Def/
FbEq16
Содержание ACS880 ESP
Страница 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Страница 4: ......
Страница 28: ...28 PCP ESP control start up ...
Страница 30: ...30 Using the control panel ...
Страница 94: ...94 Standard programposi features ...
Страница 100: ...100 Default control connections ...
Страница 360: ...360 Parameters ...
Страница 362: ...362 Additional parameter data Fieldbus addresses Refer to the User s Manual of the fieldbus adapter ...
Страница 436: ...436 Fault tracing ...
Страница 486: ...486 Control chain diagrams ...
Страница 492: ...492 Appendix ESP with step up transformer and sine filter ...
Страница 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...