Beckhoff AMP8000, Руководство по эксплуатации

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Technical data
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Version: 1.1 AMP8000 and AMP8500
Below you will find definitions of terms, environmental conditions,
operating details and technical data for the distributed servo drive
system.
4.1
Definitions
Characteristic torque and speed curves
Detailed information on characteristic curves can be found in the
TC3 Motion Designer under:
TE5910 | TC3 Motion Designer
All data, with the exception of the voltage constant and the resis-
tance ph-ph, are based on 40 °C ambient temperature and 100 K
overtemperature of the winding. The data can have a tolerance of
+/-10 %.
If a gear unit is attached the power may be reduced by up to 20 %.
The A-side motor flange of the distributed servo drive is used for
heat dissipation. If a gear unit is attached, the heat dissipation is in-
terrupted and reduces the power of the motor.
By default, the motor heat via the A-flange is dissipated into the ma-
chine bed. Due to heating of the gear unit, this is not possible for
thermal reasons. This configuration leads to a reduction of the nomi-
nal output.
4.1.1
Technical terms
This chapter provides information on various technical terms and
their meaning.
Standstill torque M
0
[Nm]
Torque, also referred to as starting torque, that the motor can gener-
ate at standstill. It can be maintained indefinitely at a speed n <
100 min
-1
and nominal ambient conditions.
Nominal torque M
n
[Nm]
The torque that the motor delivers when it is operated at nominal
speed and nominal current. Can be output in continuous operation
S1 for an unlimited period of time.
Voltage constant K
Erms
[mVmin]
Indication of the induced motor EMF at 20 °C, based on 1000 rpm.
This is specified as the sine RMS value between two terminals.