Torque-Speed Requirements - Siemens SIMOTICS T-1FW6 Configuration Manual

6.2.7

Torque-speed requirements

Fulfilling the torque-speed requirements
If the selected torque motor cannot fulfill the torque-speed requirements, the following options
are available:
• Larger motor
If an operating point in the range A is required, a motor with a larger diameter and/or longer
length is required (see motor 2 in the following diagram).
Advantage: Higher torques are available.
Disadvantage: A larger motor installation space is required.
Figure 6-7
• Motor with faster winding
If an operating point in the range B is required, a motor with a lower voltage constant is
required (see motor 2 in the following diagram).
Advantage: Higher speeds are possible.
Disadvantage: A higher motor current is required.
Figure 6-8
1FW6 Built-in torque motors
Configuration Manual, 09/2022, A5E52220645B AA
Requirement: larger motor
Requirement: Reduced voltage constant
Configuration
6.2 Configuring workflow
105