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.