Lenze L-force E94AMHE Series User Manual

9400 HighLine | Commissioning guide
Extended commissioning
Adjust motor and controller to each other
30 L EDB94AXX6954 DE/EN/FR/ES/IT 4.0
Optimise the switching performance of the inverter

Note!
• Only required for servo controls if the motor parameters of an OEM motor are to be determined!
• Always required for sensorless vector control and V/f control!
–Only when the voltage errors in the inverter are compensated for as exactly as possible, optimum
drive features can be obtained with the sensorless operating modes.

Danger!
Only carry out this process during commissioning and never during operation!
• During the process the motor is energised so that:
–a movement of the mechanics connected cannot be excluded!
–the windings may be heated.
When repeating the process, make sure that the motor is not thermally overloaded (especially if no
temperature feedback is used).

Parameter Information
C00002 Device command "71: Calculate inverter characteristic"
C00003 Device command status

Software manual 9400 HighLine:
 Motor interface
 Adjust motor and controller to each other
 Optimise the switching performance of the inverter
Set motor parameters

Note!
• Only required for servo controls if the motor parameters of an OEM motor are to be determined!
• Always required for sensorless vector control!
–Only when the motor parameters comply as exactly as possible with the real motor, optimum drive
features can be obtained with the sensorless vector control.
• To be able to automatically determine the motor parameters, the switching performance of the
inverter must be successfully optimised first to ensure a sinusoidal shape of current.
–Device command 71: Calculate inverter characteristic

Danger!
Only carry out this process during commissioning and never during operation!
• During the process the motor is energised so that:
–a movement of the mechanics connected cannot be excluded!
–the windings may be heated.
When repeating the process, make sure that the motor is not thermally overloaded (especially if no
temperature feedback is used).

Parameter Information
C00002 Device command "72: Set motor parameters"
C00003 Device command status
The following motor parameters are set during the process:
C00079 Mutual motor inductance (only ASM)
C00082 Motor rotor resistance (only ASM)
C00084 Motor stator resistance (ASM + SM)
C00085 Motor stator leakage inductance (ASM + SM)
C00091 Motor cosine phi (only ASM)
C00092 Motor magnetising current (only ASM)

Software manual 9400 HighLine:
 Motor interface
 Adjust motor and controller to each other
 Set motor parameters

Lenze L-force E94AMHE Series Specifications

General

Brand	Lenze
Model	L-force E94AMHE Series
Category	Servo Drives
Language	English