Siemens 6SE7035-1EJ84-1JC1 IGD7 Inverter Gating Module
A legacy IGD7 inverter-gating module for the 510 A equipment class with an identified Siemens successor.
Overview
6SE7035-1EJ84-1JC1 is the Siemens IGD7 inverter gating module for the specified SIMOVERT equipment class. It is a customer-specific engineered product at the end of its product lifecycle.
Siemens identifies 6SE7035-1EJ84-1JC2 as the successor. That reference is a migration starting point, not permission to exchange the module without host, revision and commissioning checks.
Specs
| Manufacturer | Siemens |
|---|---|
| Model | 6SE7035-1EJ84-1JC1 |
| Official Designation | IGD7 inverter gating module |
| Host AC Input Class | 3 AC 380–460 V, 50/60 Hz |
| Host DC Link Class | 510–620 V DC |
| Host Current Class | 510 A |
| Product Lifecycle | End of product lifecycle |
| Official Successor | 6SE7035-1EJ84-1JC2 |
| Product Class | Customer-specific engineered product |
| Packaging Dimensions | Not available |
Features
- Provides the IGD7 gating function for the matching high-current inverter unit.
- Retains a documented Siemens successor path for legacy service planning.
- Requires host order number, board revision and connector verification.
- Supports controlled maintenance by trained personnel using high-energy converter procedures.
Applications
- SIMOVERT MASTERDRIVES inverter service.
- IGD7 board replacement and repair planning.
- Legacy converter lifecycle and successor assessment.
Lifecycle
- Record the old module barcode, host identity and equipment position.
- Back up parameters and capture faults before safe isolation and discharge.
- Keep removed and successor hardware records together.
- Validate diagnostics, firing functions and machine safety after exchange.
FAQ
Is the listed successor for 6SE7035-1EJ84-1JC1 automatically plug-compatible?
No. Confirm host order number, hardware release, connector arrangement, commissioning requirements and any Siemens service instructions.
What distinguishes 6SE7035-1EJ84-1JC1 from nearby IGD7 modules?
The complete suffix and documented equipment class control compatibility; similar names can target different ratings or revisions.
What information should accompany a 6SE7035-1EJ84-1JC1 enquiry?
Provide the converter nameplate, module labels, equipment position, serial context, connector photographs and fault history.
Can 6SE7035-1EJ84-1JC1 be replaced without preserving drive records?
That creates avoidable recovery risk; archive parameters, diagnostics and machine settings before isolation.
How should 6SE7035-1EJ84-1JC1 be handled during service?
Use approved lockout and discharge verification, ESD controls and trained high-energy converter procedures.
What testing is required after a 6SE7035-1EJ84-1JC1 or successor exchange?
Complete controlled energization, diagnostic review, inhibited motor checks and the machine maker’s functional and safety tests.
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