D-85
Programming
AC890PX AC Drive
Parameter Descriptions
●
BACK EMF
PREF: 134.13
Default: 85.6
Range: 0.0 to 8192.0 V
Set the motor’s Back EMF phase to phase, rms value (Ke, Volts rms per 1000 rpm)
On a standard PMAC motor the following equation may be used to check that the BACK EMF value is approximately correct:
BACK EMF * MAX SPEED < AC Input voltage
●
R
PREF: 134.14
Default: 3.63
Range: 0.00 to 50.00
Set the motor’s resistance, between phases at 25 °C. This parameter is used within the current loop.
●
L
PREF: 134.17
Default: 24.299
Range: 0.000 to 1000.000 mH
Set the motor’s inductance at maximum current. This parameter is used within the current loop and is related to the overall
proportional gain.
PHASE
PREF: 134.18
Default: 0.00
Range: 0.00 to 90.000 degrees
Set the motor’s phase shift advance at permanent current. If this parameter is unknown, value must be set to 0.
The current setpoint I is separated into two current setpoints Iq and Id, obeying the following rule :
Содержание AC890PX Series
Страница 17: ...2 5 Product Overview AC890PX AC Drive 890PX bottom wire entry ...
Страница 25: ...3 4 Installing the Drive AC890PX AC Drive Outline Drawing of AC890PX 132kW 400kW HC471581 page 2 of 2 ...
Страница 144: ...The Keypad 7 9 AC890PX AC Drive The Menu System Map ...
Страница 145: ...7 10 The Keypad AC890PX AC Drive The Menu System Map continued ...
Страница 159: ...7 24 The Keypad AC890PX AC Drive Assembly Procedure Mounting Dimensions for the Remote Mounted 6901 Keypad ...
Страница 250: ...Programming D 10 AC890PX AC Drive VALUE INPUT BREAK VALUE INPUT LOSS LEVEL BREAK ENABLE BREAK TYPE UNPROCESSED ...
Страница 328: ...Programming D 88 AC890PX AC Drive Functional Description ...
Страница 386: ...Programming D 146 AC890PX AC Drive Setpoint Drive Frequency Frequency 1 Frequency 2 ...
Страница 391: ...D 151 Programming AC890PX AC Drive Speed Rated Speed No Load Speed synchronous speed Rated Torque Torque ...