Each of these torques can have any value between + M
this duty cycle can be calculated in Nm using the following formula:
In this case, the cycle duration (Δt
thermal time constant t
The load cycle is permissible, as long as M
6.4
Installation
6.4.1
Safety instructions for mounting
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.
• Observe the information in Chapter "Danger from strong magnetic fields (Page 34)".
Installing torque motors involves carrying out work in the vicinity of unpacked rotors. The
resulting danger from strong magnetic fields is, therefore, particularly high.
Only remove the transport locks when installing the torque motor in the mechanical axis
assembly. On this topic, see Chapter "Procedure for installing the motor".
1FW6 Built-in torque motors
Configuration Manual, 09/2022, A5E52220645B AA
.
TH
WARNING
MAX
+ Δt
+ Δt
) should not be longer than 10 % of the
1
2
3
≤ M
.
eff
N
Configuration
6.4 Installation
and – M
. The rms torque M
MAX
of
eff
113