Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 102)

9400 HighLine | Parameter setting & configuration
Motor interface
Parameter setting | Motor monitoring (I²xt)
102 Firmware 1.37 - 09/2006
L
5.4.1.2 Example for entry of the characteristic for synchronous servo motor
Motor type: MCS 06C60
Data from the catalog:
r Rated speed n
N
: 6000 rpm Setting in C00087
r Rated current I: 2.4 A Setting in C00088
r Rated torque M
N
: 0.5 Nm (in S1 operation: 0.55 Nm)
r Characteristic - maximum torque:
[5-13] Torque/speed characteristic for motor type MCS 06C60 from the catalog
0
0.5
1.0
1.5
0 1000 2000 3000 4000 5000 6000 7000
M
n
Note!
Currently relative current values are still expected for the specification of the
grid points in subcodes 2, 4, 6, 8 of C01196 . This example, however, already uses
relative torque values the entry of which shall be possible at a later date.
Parameters Setting Information
C00128/1 1.0 min Thermal time constant - winding
C00128/2 14.2 min Thermal time constant - steel plates/housing
C01195 27 % Percentage of the winding in the final temperature.
(Only the steel plate percentage is known.)
C01196/1 0 % Speed = "0" (standstill)
C01196/2 160 % Permissible motor torque at standstill
= 0.8 Nm / 0.5 Nm * 100 %
C01196/3 0 % Speed n
2
, from which the torque must be reduced with self-ventilated
motors.
C01196/4 160 % Permissible motor torque at speed n
2
(torque reduction)
C01196/5 100 % Rated speed (≡ 6000 rpm)
C01196/6 100 % Permissible motor torque at rated speed (≡ 0.5 Nm)
C01196/7 100 % Speed above rated speed
C01196/8 100 % Permissible motor torque at speed n
4
(field weakening)