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Configuration
7.1
SINAMICS configuring procedure
Motion Control
The 1PH1 motors are optimized for motion control applications. They execute linear or rotary
movements within a defined movement cycle. All movements must be performed in a time-
optimized manner. As a result, the 1PH1 motors must meet the following requirements:
• High dynamic response, for example, short rise time
• High overload capability, that is, large acceleration margin
• Wide control range, that is, high resolution for precise positioning
General configuring procedure
The function description of the machine provides the basis for configuring the drive
application. The components are selected according to physical interdependencies and the
selection process is usually carried out in the following sequence of steps:
Step
Configuration activity description
1.
Clarification of the drive type
2.
Definition of supplementary conditions and integration into an automation system
3.
Definition of the load, calculation of the maximum load torque, and selection of the motor
4.
Selection of the drive system
5.
Repetition of steps 3 and 4 for additional axes
6.
Specification of the required control performance, selection of the controller, and definition of
component cabling
7.
Definition of other system components (for example, braking resistors)
8.
Calculation of the current demand of the 24 V DC supply for the components
9.
Selection of the components for the connection system
10.
Configuration of the drive line-up components
11.
Calculation of the required cable cross sections for power supply and motor connection
12.
Inclusion of mandatory installation clearances
1PH1 main motors
Equipment Manual, 09/2021, A5E51077676A-AA
7
Remarks
For more infor-
mation, see
Section "Specify-
ing the duty
cycle (Page 85)".
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83
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