Siemens Sinamics s120 Commissioning Manual page 238

Commissioning
3.18 Commissioning SIMOTICS T-1FW6 built-in torque motors
Table 3- 22 Checklist (2) - checking the mechanical system
Check
Has the motor been correctly installed according to the motor manufacturer's specifications and is it
ready to be switched on?
Were the transport locks removed according to the installation chapter of the "SIMOTICS T-1FW6 built-
in torque motors" Configuration Manual?
Can the axis freely rotate over the complete rotational range?
Have all the screws been tightened to the specified torque?
Are the stator and rotor centered with respect to one another corresponding to the motor manufacturer's
specifications?
If there is a motor holding brake, does it function correctly?
Has the encoder been correctly mounted and adjusted according to the manufacturer's specifications?
Important information on the encoders can also be found in the "SIMOTICS T-1FW6 built-in torque mo-
tors" Configuration Manual.
Has a cooling system, required for liquid-cooled motors, been connected according to the manufacturer's
specifications and is it functioning correctly?
Does the cooling medium comply with the requirements listed in Chapter "Cooling media" in the
"SIMOTICS T-1FW6 built-in torque motors" Configuration Manual?
Were the cooling circuits flushed before been filled with the cooling medium?
Is it ensured that the permitted pressure in the cooling circuit is not exceeded (here, refer to "Technical
features" in the "SIMOTICS T-1FW6 built-in torque motors") Configuration Manual?
Are moving cables correctly routed in a tow chain?
Have the power cables been properly connected to the component terminals with the specified torque?
Have measures been taken to relieve strain on the cables?
Table 3- 23 Checklist (3) - checking the electrical system
Check
Has all wiring work been successfully completed?
Is the protective conductor correctly connected?
Is the motor ground directly connected to the Power Module ground (short distance in order to avoid high
leakage currents)?
Are all connectors correctly plugged in and screwed in place?
Are the motors connected with shielded power cables?
Are the power cable shields connected as closely as possible to the terminal box across a wide area?
Are all cable shields connected to the respective housing through a large surface area?
Have the control cables been connected in accordance with the required interface configuration and the
shield applied?
Have the motor power cables been correctly connected to the Power Module with the phase sequence
UVW (clockwise rotating field)?
Do the temperature monitoring circuits fulfill the specifications of protective separation?
Additional information on temperature monitoring circuits Temp-S and Temp-F can be found in the
"SIMOTICS T-1FW6 built-in torque motors" Configuration Manual.
Before commissioning and before switching on the DC-link voltage for the first time, have you checked
the temperature monitoring circuits to ensure that they correctly trip / shut down?
238
STARTER Commissioning Manual
Commissioning Manual, (IH1), 07/2016, 6SL3097-4AF00-0BP5
OK
OK