Programming
D-78
AC890PX AC Drive
Current
MOT CURRENT PCNT
s
MOT CURRENT RAMP
To start the STANDARD polarisation:
1.
The motor must be stationary, with no load attached to the motor shaft. In this method, there will be a maximum
movement of half an electrical turn of the motor shaft.
2.
Choose a MOTOR PHASE: U, V or M.
3.
Set the current level to apply in the MOT CURRENT PCNT parameter.
4.
Set a ramp value for the current level in the MOT CURRENT RAMP parameter.
5.
Set POLARISATION = ENABLE, POLAR START = FALSE.
6.
Verify that ELEC POS OFFSET is set to 0.0.
7.
Set POLAR START = TRUE.
8.
Apply a torque to the motor and read the value of the ELEC POS parameter.
9.
Stop the motor. Verify that the value of ELEC POS after polarisation matches the theoretical position for the chosen
motor phase :
U or M1 : 90°
V or M2 : 210° ( -150° )
W or M3 : 330° ( -30° )
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 ...