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Siemens 6SE7028-0ES87-2DA1
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Tuesday, September 22

6SE7028-0ES87-2DA1

Compact braking power module

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Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

6SE7028-0ES87-2DA1 Compact braking power module

Siemens 6SE7028-0ES87-2DA1 is a Compact braking power module used in the SIMOVERT MASTERDRIVES. It dissipates regenerated dc-link energy through a braking resistor and must be matched to the documented electrical class, installed section and connector arrangement.

Before replacement, verify the complete article number, board revision, 510–650 V DC link, 50 kW braking class, mating hardware, grounding and site procedure. Commission the affected drive function only after completing the specified checks.
ACTUAL APPLICATIONS

Application context for 6SE7028-0ES87-2DA1

Manufacturer documentation places the Compact Braking Power Module in practical drive applications. The three cases below describe different operating tasks in which 6SE7028-0ES87-2DA1 performs its documented product-family role with the configured companion equipment.
  • 01 · MACHINERY MANUFACTURING

    Govern press sequencing during part change process control

    As part of the feed systems, dies and safety interfaces, 6SE7028-0ES87-2DA1 supports the configured automation role as a Compact Braking Power Module. During part change, the system uses this function to apply the selected product recipe to the sequence, helping it produce the intended part without skipping an interlock.
  • 02 · MINING & METALS

    Route rolling-mill coordination during load transition

    Within the mill stands and cooling sections, 6SE7028-0ES87-2DA1 performs its assigned control role as a Compact Braking Power Module. During load transition, the system uses this function to coordinate material handoff with the active production pass, helping it hold the rolling sequence inside its process window.
  • 03 · OIL & GAS

    Route cooling-fan control during ambient-load change

    During operation of the air coolers, fan motors and temperature feedback, 6SE7028-0ES87-2DA1 handles its designated signal or control duty as a Compact Braking Power Module. During ambient-load change, the system uses this function to trim fan speed to the measured cooling requirement, helping it hold outlet temperature without unnecessary fan power.

Technical specifications for 6SE7028-0ES87-2DA1

  • Product Model
    6SE7028-0ES87-2DA1
  • Product Parameters
    Compact braking power module
  • In stock
    1 unit
  • Manufacturer
    Siemens
  • Component Class
    Compact braking power module
  • Drive Family
    SIMOVERT MASTERDRIVES
  • Primary Function
    Dissipates regenerated DC-link energy through a braking resistor
  • Power Architecture
    Compact braking chopper
  • Voltage Class
    510–650 V DC link
  • Current Rating
    50 kW braking class
  • Power Section
    DC-link braking section
  • Mechanical Design
    IP20 Compact Plus module
  • Electrical Interface
    DC link and braking-resistor terminals
  • Commissioning Check
    Verify threshold, resistor circuit and alarms
View all additional

Alternative Names

6SE7028 0ES87 2DA1 SIMOVERT MASTERDRIVES Compact braking power module Siemens 50 kW braking module
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
DRIVE SYSTEM INTEGRATION

Match 6SE7028-0ES87-2DA1 to the installed SIMOVERT MASTERDRIVES

Siemens 6SE7028-0ES87-2DA1 is a Compact braking power module used in the SIMOVERT MASTERDRIVES to dissipate regenerated DC-link energy through a braking resistor. Its compact braking chopper role must match the documented drive configuration, section assignment and controlled hardware arrangement.
Before integration, confirm 510–650 V DC link, 50 kW braking class, the dc-link braking section, ip20 compact plus module and dc link and braking-resistor terminals. Compare the complete article and connector orientation with the installed equipment and Siemens documentation.
Use qualified drive-service personnel, apply the site lockout procedure, observe the specified discharge time and use ESD protection. Complete verify threshold, resistor circuit and alarms, then review diagnostics and the affected machine function before returning the system to service.

Features:

  • Identity: 6SE7028-0ES87-2DA1
  • Function: Dissipates regenerated DC-link energy through a braking resistor
  • Family: SIMOVERT MASTERDRIVES
The Siemens 6SE7028-0ES87-2DA1 requires documented system integration and a recorded functional test before energising the drive.
REPLACEMENT CONTROL

Verify the complete 6SE7028-0ES87-2DA1 identity before exchange

Treat 6SE7028-0ES87-2DA1 as a configuration-specific Compact braking power module for the SIMOVERT MASTERDRIVES. Match the complete Siemens article number, installed dc-link braking section, board or module revision, mechanical design and approved replacement record before removal.
Photograph dc link and braking-resistor terminals, connector keying, cable labels, shielding, protective earth, adjacent assemblies and the installed section position. Preserve the documented ip20 compact plus module and any cooling or discharge provisions while the drive is isolated.
After installation, verify threshold, resistor circuit and alarms. Restore only the approved parameters and interfaces, review Siemens diagnostics, test the affected power or control path at a controlled operating point, and retain the article identity and test results in the maintenance record.

Features:

  • Exact article: 6SE7028-0ES87-2DA1
  • Installed section: DC-link braking section
  • Release check: Verify threshold, resistor circuit and alarms
The Siemens 6SE7028-0ES87-2DA1 requires documented replacement verification and a recorded functional test before energising the drive.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

Features:

  • Technical values prepared for 6SE7028-0ES87-2DA1
  • Installation checks matched to the drive section
  • Exact article identity required before service
Documentation for Siemens 6SE7028-0ES87-2DA1 must match the installed drive, power section and revision; confirm manual applicability before service.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    45 × 30 × 20 cm
    Shipping weight
    8 kg
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    85049090
    Origin
    Germany
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 6SE7028-0ES87-2DA1

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Which converter function depends on 6SE7028-0ES87-2DA1 for regenerative energy control in SIMOVERT MASTERDRIVES?

    Use 6SE7028-0ES87-2DA1 only for dissipates regenerated dc-link energy through a braking resistor in the documented SIMOVERT MASTERDRIVES. Engineering must confirm the installed dc-link braking section, 510–650 V DC link and controlled drawing before work.
  • Which measurements help diagnose braking resistor circuit faults around the 50 kW braking module?

    For 6SE7028-0ES87-2DA1, review drive alarms, DC-link or supply readings, command status, dc link and braking-resistor terminals and the physical condition of the 50 kW braking module. Compare results with a known-good channel where the site procedure permits.
  • Which wiring and hardware records are needed before a 6SE7028-0ES87-2DA1 replacement?

    Before removing 6SE7028-0ES87-2DA1, save parameters where applicable and photograph the ip20 compact plus module, connector keys, cable labels, shield and protective-earth routes, adjacent assemblies and full nameplate.
  • Which post-replacement tests release the 50 kW braking module back to service?

    After installation, verify threshold, resistor circuit and alarms. Maintenance should then review diagnostics, prove the chopper threshold test under controlled conditions and record the final result before production release.
  • What part-number evidence is essential for 6SE7028-0ES87-2DA1 as the correct 50 kW braking module?

    Match the complete 6SE7028-0ES87-2DA1 article, 50 kW braking module, 510–650 V DC link, 50 kW braking class, hardware suffix and installed SIMOVERT MASTERDRIVES configuration. A similar appearance or shortened article number is insufficient.
  • Which revision, condition and accessory details should a seller state for 6SE7028-0ES87-2DA1?

    The offer for 6SE7028-0ES87-2DA1 should state label revision, new or surplus condition, visible inspection result and whether connectors, memory, software, manuals or other accessories are included. Unlisted accessories are excluded.
  • Which delivery details should appear on a quotation for 6SE7028-0ES87-2DA1?

    For 6SE7028-0ES87-2DA1, request confirmed stock status, dispatch time, ship-from location, packed size, shipping weight and courier options. The written quotation controls the final delivery terms.
  • What paperwork should procurement request with the 50 kW braking module?

    A 6SE7028-0ES87-2DA1 quotation should identify the supplied Data Sheet and Installation Instructions, 12-month AMIKON warranty, HS reference, origin, return conditions and any document or licence limitations.
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