Siemens SIMOTICS T-1FW68, Configuration Manual

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1FW68 radial segment motors
Configuration Manual, 08/2021, A5E51132930B AA
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Configuring
5
5.1 Configuring workflow
Note
Siemens provides the Application & Mechatronic Support Direct Motors service
Contact your local Siemens office if you require mechatronic support with the following:
• Mechanical design of the machine
• Closed-loop control technology to be used
• Resolution and measuring accuracy of the encoder
• Optimum integration of the encoder into the mechanical structure.
Siemens will support you with dimensioning, designing and optimizing your machine by
means of measurement-based and computer-based analyses.
You can obtain additional information from your Siemens contacts. You will find the
Internet link on "Technical Support" in the "Introduction".
5.1.1 Procedure
Requirements
The selection of a suitable segment motor depends on:
• The peak and rms torque of the duty cycle and the static torque required for the
application,
• The required speed and angular acceleration,
• The installation space available,
• The required/possible drive arrangement
Workflow
Selecting the motors is generally an iterative process because - in particular for direct
drives with a high dynamic performance - the moment of inertia of the motor type is a
factor in determining the required torques.