Engineering

In addition to the standard options, for SINAMICS G180 converters, the option "Engineer To Order" (ETO) can also be ordered. These ETO orders are then specially defined and engineered to suit customer requirements.
They cannot be ordered using the electronic ordering tools, but only on request through a Siemens contact:

X30 mechanical

e.g. cabinet dimensions with special height =1800 mm

X40 parameterization

e.g. parameterization of additional monitoring functions: overspeed, underspeed

X50 electrical (output, controller)

e.g. special monitoring devices, safety-related standstill monitoring of motor speed

X51 extended overvoltage range

• For compact units:
  • 400 V supply with 400 V compact units:
    These converters can be operated up to 500 V +10 % as standard. These converters are therefore suitable as standard for ZLU use. If the overvoltage has been agreed as 1.4 ? U_r, the parameter UD-MAXFAKT simply has to be set to 140 %.
  • 500 V supply with 500 V compact units:
    The 690 V devices must be selected for this purpose. The power rating must normally then be increased to the next level. The parameter U mains nom. must be set to 500 V. UD-MAXFAKT must be set to the agreed value (125 to 140 %).
  • 690 V supply with 690 V compact units:
    These devices can be operated for a short time at an overvoltage of 1.3 ? U_r.
• For cabinet units:
  • 400 V supply with cabinet units:
    The 500 V devices must be selected for this purpose. The power rating must normally then be increased to the next level. The parameter U mains nom. must be set to 400 V. UD-MAXFAKT must be set to the agreed value (125 to 140 %).
  • 500 V supply with 500 V cabinet units:
    The 690 V devices must be selected for this purpose. The power rating must normally then be increased to the next level. The parameter U mains nom. must be set to 500 V. UD-MAXFAKT must be set to the agreed value (125 to 140 %).
  • 690 V supply with 690 V cabinet units up to 710 kW:
    These devices can be operated for a short time at an overvoltage of 1.3 ? U_r.
  • 690 V supply with 690 V cabinet units from 800 to 1000 kW:
    This converter output is achieved by interconnecting converters with lower outputs (multi-system converter). The devices can then be operated for a short time at an overvoltage of 1.3 ? U_r.

More detailed information can be obtained from your Siemens sales partner.

X60 test bay converter

e.g. engineering of a motor test bay

X70 special tests

e.g. special tests, such as vibration

X80 special documentation

e.g. documentation in a special CAD system

X90 special version

When the scope cannot be clearly assigned to one of the already listed options.