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6SE7031-8EF84-1JC1

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For the 186 A power-unit class, Siemens 6SE7031-8EF84-1JC1 is an IGD1 inverter triggering module that drives the assigned inverter stage.
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Technical specifications for 6SE7031-8EF84-1JC1

  • Manufacturer:
    Siemens
  • Part Number:
    6SE7031-8EF84-1JC1
  • Product Family:
    Siemens SIMOVERT
  • Product Type:
    IGD1 Inverter Triggering Module
  • Stock:
    1
  • AC Supply Voltage:
    380–460 V
  • AC Supply Frequency:
    50/60 Hz
  • DC Supply Voltage:
    510–620 V
  • Rated Current:
    186 A
  • RoHS Compliance:
    Not compliant
  • Weight:
    1.01 lbs (0.456 kg)
  • Tariff Code:
    85049099
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Triggering Role Input Forms Article Check Successor Record

Features:

  • Identifies the inverter triggering assembly by the IGD1 designation.
  • Belongs to a 186 A power-unit configuration.
  • Has an official paired successor reference rather than an identical order code.
6SE7031-8EF84-1JC1 is a spare triggering module, not the complete SIMOVERT converter or inverter power unit.

Its AC and DC voltage descriptions identify alternative input forms of the host unit while retaining the same current class.

The 1JC1 suffix is therefore part of the exact article identity and remains distinct from the documented 1JC2 changeover combination.

The Siemens 6SE7031-8EF84-1JC1 IGD1 Inverter Triggering Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SE7031-8EF84-1JC1 IGD1 Inverter Triggering Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

IGD1 position in the power unit

  • Assembly type: IGD1 denotes the inverter triggering module.
  • Functional boundary: The article is the triggering spare, not the complete inverter.
  • Host context: It belongs to the associated SIMOVERT power-unit configuration.
  • Identification: The IGD1 marking and complete 1JC1 suffix are checked together.

Two documented supply descriptions

  • AC unit: The three-phase host range is 380–460 V at 50 or 60 Hz.
  • DC unit: The corresponding direct-current range is 510–620 V.
  • Common rating: Both input forms retain the documented 186 A class.
  • Match point: The installed unit label determines which input description applies.

Full-code identification

  • Base family: 6SE70 places the article in the SIMOVERT range.
  • Current position: The 31-8 section aligns with the 186 A unit class.
  • Module ending: 1JC1 identifies the exact IGD1 spare covered by this page.
  • Selection limit: A shortened base number cannot distinguish this article from the later 1JC2 reference.

Documented changeover combination

  • Later module: Siemens lists 6SE7031-8EF84-1JC2 in the successor path.
  • Associated item: The same record includes 6SY7000-0AK08.
  • Pairing rule: The later module and associated item form one documented combination.
  • Code distinction: That combination does not make 1JC1 and 1JC2 identical article numbers.
Description
In the SIMOVERT power-unit spare-parts range, Siemens 6SE7031-8EF84-1JC1 is the IGD1 inverter triggering module. It provides the triggering assembly specified for the associated 186 A inverter stage rather than the complete converter.

Two supply descriptions define the unit boundary for 6SE7031-8EF84-1JC1: three-phase 380–460 V AC at 50/60 Hz and 510–620 V DC. Both descriptions refer to the same 186 A IGD1 spare, so the installed power-unit input form must remain part of the identification check.

The official changeover path for 6SE7031-8EF84-1JC1 names 6SE7031-8EF84-1JC2 together with 6SY7000-0AK08. This paired reference means the earlier 1JC1 suffix and the later module-plus-accessory combination must not be treated as identical order codes.
Alternative Names
6SE70318EF841JC1 6SE7031 8EF84 1JC1 Siemens 6SE7031-8EF84-1JC1 Siemens 6SE7031 8EF84 1JC1 SIMOVERT 6SE7031-8EF84-1JC1 6SE7031-8EF84-1JC1 IGD1 6SE7O31-8EF84-1JC1 6SE703I-8EF84-1JC1
Technical notes
Siemens 6SE7031-8EF84-1JC1 is the IGD1 spare for 380–460 V AC or 510–620 V DC units rated at 186 A.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Is Siemens 6SE7031-8EF84-1JC1 the complete inverter or a triggering assembly?
Siemens 6SE7031-8EF84-1JC1 is the IGD1 inverter triggering module supplied as a spare, not the complete SIMOVERT inverter.
Why are both AC and DC ranges listed for 6SE7031-8EF84-1JC1?
The host units for Siemens 6SE7031-8EF84-1JC1 are described by either a 380–460 V AC input or a 510–620 V DC input while sharing the 186 A class.
What prevents 6SE7031-8EF84-1JC1 from being confused with the later 1JC2 code?
The complete Siemens 6SE7031-8EF84-1JC1 suffix identifies the earlier IGD1 spare, whereas the official later path names 1JC2 with a separate associated item.
Which detail should be copied from the host label before matching Siemens 6SE7031-8EF84-1JC1?
Record whether the unit uses the documented AC or DC input form and verify that its 186 A class agrees with Siemens 6SE7031-8EF84-1JC1.
How should the official paired changeover for 6SE7031-8EF84-1JC1 be read?
For Siemens 6SE7031-8EF84-1JC1, the record names 6SE7031-8EF84-1JC2 together with 6SY7000-0AK08, so both references belong to the documented combination.