Maintenance And Service Intervals; Safety Instructions For Maintenance - Siemens Simotics T-1FW6 Configuration Manual

Mechanical properties

3.5 Maintenance and service intervals

3.5 Maintenance and service intervals
3.5.1

Safety instructions for maintenance

Risk of injury as a result of undesirable rotary motion
If, with the motor switched on, you work in the rotational range of the motor, and the motor
undesirably rotates, this can result in death, injury and/or material damage.
•
Risk of death and crushing as a result of permanent magnet fields
Severe injury and material damage can result if you do not take into consideration the
safety instructions relating to permanent magnet fields.
•
56
WARNING
Always switch off the motor before working in the rotational range of the motor. Ensure
that the motor is in a completely no-voltage condition.
WARNING
Observe the information in Chapter "Danger from strong magnetic fields (Page 30)".
1FW6 external rotor built-in torque motors
Configuration Manual, 12/2020, A5E50516483B AA