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December 2001
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
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:
700 µH 5000 Hz
---------------------------------------------
L
=
n
L: Inductance of the series reactor in µH
n
f
: PWM frequency [Hz]
PWM
Spindle with integral DSP: 5000 Hz
Spindle without integral DSP: Value from MP2180.0-8
n
X
: Stator leakage reactance [mΩ]
1
n
X
: Rotor leakage reactance [mΩ]
2
n
f
: Rated frequency [Hz]
N
A negative result means that there is no series reactor.
Note
If a series reactor is installed later, the current controller must be
readjusted.
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)
Commissioning
2
(
) 1000
⋅
X
+
X
1
2
------------------------------------------- -
–
2 π f
⋅ ⋅
f
PWM
⋅
N
6 – 465
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