Siemens 6SE7027-2ED84-1HF3 SIMOVERT MASTERDRIVES PEU Module
The discontinued PEU power-controller module for 72 A, three-phase 380–460 V AC SIMOVERT MASTERDRIVES units.
Product Profile
6SE7027-2ED84-1HF3 is a Siemens SIMOVERT MASTERDRIVES spare PEU power-controller module for units rated 72 A at three-phase 380–460 V AC.
Siemens marks the product as discontinued, with sale until remaining stock and conditional repair. Lifecycle planning should therefore include verified repair capability or engineered migration rather than an unconfirmed board substitution.
Technical Data
| Manufacturer | Siemens |
|---|---|
| Exact Model | 6SE7027-2ED84-1HF3 |
| Product Family | SIMOVERT MASTERDRIVES |
| Product Type | PEU power-controller module |
| Documented Current | 72 A |
| Documented Supply | Three-phase 380–460 V AC |
| Lifecycle | Discontinued since 30 September 2020 |
| Service Note | Sale until remaining stock; conditional repair |
| Country of Origin | Germany |
| RoHS Status | Not RoHS compliant |
| Selection Basis | Exact module and host converter MLFB |
System Role
Provides the PEU power-controller execution documented for the 72 A converter class.
Keeps power and control functions tied to the exact HF3 service identity.
Supports legacy converter repair when the host and module labels are controlled together.
Carries an explicit lifecycle status that affects spare and migration planning.
Compatibility
- Confirm the host is the documented three-phase 380–460 V AC, 72 A execution.
- Match the full 6SE7027-2ED84-1HF3 label and connector arrangement.
- Preserve drive parameters, option records, motor data and fault history.
- Evaluate Siemens repair or migration options if an exact module is unavailable.
Applications
- Legacy SIMOVERT MASTERDRIVES units using the documented 72 A PEU module.
- Conditional repair projects supported by complete converter and module records.
- Obsolescence planning for systems that cannot rely on remaining stock.
FAQ
Is 6SE7027-2ED84-1HF3 still an active Siemens product?
No. Siemens lists it as discontinued, with remaining-stock sale and conditional repair information.
What must be provided for a repair enquiry for 6SE7027-2ED84-1HF3?
Send the host converter MLFB and rating plate, module labels, connector photos, fault history and application urgency.
Can another PEU module replace 6SE7027-2ED84-1HF3?
Only an exact Siemens service reference or engineered migration should be used; shared PEU wording does not prove compatibility.
What should be checked before fitting a repaired 6SE7027-2ED84-1HF3?
Inspect power components, cooling, DC-link and gate circuits, wiring, grounding and the cause of the original failure.
What migration information is needed if 6SE7027-2ED84-1HF3 cannot be repaired?
Document motor and load data, supply, braking, options, I/O, communications, cabinet cooling and safety interfaces.
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