Noise Emission - Siemens Simotics T-1FW6 Configuration Manual

3.4

Noise emission

Hearing damage
Hearing damage may occur if the motor exceeds a sound pressure level of 70 dB (A) due
to the type of mounting or pulse frequency.
•
The following components and settings influence the noise levels reached when built-in
motors are operational:
• Machine design
• Encoder system
• Bearing
• Controller settings
• Pulse frequency
As a result of unfavorable machine designs, configuration or system settings, measuring
surface sound pressure levels of over 70 dB (A) can occur. Contact Application &
Mechatronic Support Direct Motors if you require help in applying remedial measures.
You can find contact data in the Introduction under "Technical Support".
1FW6 external rotor built-in torque motors
Configuration Manual, 12/2020, A5E50516483B AA
WARNING
Reduce the sound pressure level by implementing sound damping and/or soundproofing
measures.
Mechanical properties
3.4 Noise emission
55