December 2001 Commissioning 6 – 465
n Counting direction of the motor encoder (DIRECT.)
n Maximum temperature (T-MAX) in °C
n Maximum current (I-MAX) in A
n Rated power output (P-N) in W
n Motor mass moment of inertia (J) in kgm
2
n Inductance of the series reactor (L) in µH
n Thermal time constant DC (T-DC) in s
n Transition frequency on T-DC (F-DC) in Hz
n Thermal time constant AC (T-AC) in s
n Transition frequency on T-AC (F-AC) in Hz
The inductance of the series reactor is calculated as follows:
n L: Inductance of the series reactor in µH
n f
PWM
: PWM frequency [Hz]
Spindle with integral DSP: 5000 Hz
Spindle without integral DSP: Value from MP2180.0-8
n X
1
: Stator leakage reactance [mΩ]
n X
2
: Rotor leakage reactance [mΩ]
n f
N
: Rated frequency [Hz]
A negative result means that there is no series reactor.
MP2100.0-8 Type of power module for axes 1 to 9
Input: Name of the selected power module (entered by the TNC)
MP2101 Model of power module for the spindle
Input: Name of the selected power module (entered by the TNC)
MP2200.0-8 Motor model for axes 1 to 9
Input: Name of the selected motor (entered by the TNC)
MP2201 Motor model for the spindle
Input: Name of the selected motor (entered by the TNC)
L
700 µH 5000 Hz⋅
f
PWM
---------------------------------------------
X
1
X
2
+()1000⋅
2 π f
N
⋅⋅
--------------------------------------------–=
Note
If a series reactor is installed later, the current controller must be
readjusted.
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