Description
This parameter is used to configure the thermal constant of the motor coil, which is the break frequency of a single-pole low-pass filter model of the thermal dynamics of the motor coil.
This parameter, together with MOTOR.IPEAK and MOTOR.ICONT, determine the motor foldback parameters IL.MFOLDD,IL.MFOLDT, and IL.MFOLDR .
Calculating MOTOR.CTF0
Given a motor coil/winding thermal time constant T in seconds, then:
MOTOR.CTF0 = 1/(2πT)
-
- This parameter is automatically configured for Kollmorgen motors when AXIS#.MOTOR.AUTOSET = 1 and can be modified while AXIS#.MOTOR.AUTOSET = 1 if its AXIS#.MOTOR.DISAUTOSET index = 1.
General Information
|
Type |
NV Parameter |
|
Units |
mHz |
|
Range |
0.265 to 16,000 mHz |
|
Default Value |
10 mHz |
|
Data Type |
Float |
|
See Also |
N/A |
|
Start Version |
M_01-00-00-000 |
| Variant | Supported |
|---|---|
| MKD EtherCAT | Yes |
| AKD-N | Yes |
| MKD-N | Yes |
| MKD-C | No |
| Index/Subindex | Object Start Version |
|---|---|
|
3454h/0 |
M_01-00-00-000 |
Related Topics
