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6SE7028-0ES87-2DA1

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Siemens 6SE7028-0ES87-2DA1
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Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Information

Product Describe
BRAKING MODULE
SINAMICS/SIMOVERT MASTERDRIVES
510-650 VDC
50 KW
COMPACT PLUS
IP20

Technical specifications for 6SE7028-0ES87-2DA1

  • Product Model
    6SE7028-0ES87-2DA1
  • Product Parameters
    BRAKING MODULE
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    4.6x24.5x46.8cm
  • Manufacturer
    Siemens
  • Weight
    3.85 kg
  • Active power consumption / Rated value
    12.5 kW
  • Electrical resistance / of the braking resistor
    8 Ω
  • maximum
    75 kW
  • DC Supply Voltage
    510 to 650 Volts DC
  • Status Indicator Type
    LED indicators
  • Design Type
    Compact plus design
  • Protection Rating
    IP20
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • 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.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is the protection rating of the 6SE7028-0ES87-2DA1 unit?+
    The 6SE7028-0ES87-2DA1 has an IP20 protection rating.
  • Which Siemens drive systems is the 6SE7028-0ES87-2DA1 suitable for?+
    The 6SE7028-0ES87-2DA1 is suitable for SIMOVERT / SINAMICS Masterdrives systems.
  • Is this 6SE7028-0ES87-2DA1 product brand new?+
    Yes, SIEMENS 6SE7028-0ES87-2DA1 is brand new, original, unused, and factory sealed
  • What is the rated power of 6SE7028-0ES87-2DA1?+
    The braking power of this device is 50 kW.
  • What is the voltage range of 6SE7028-0ES87-2DA1?+
    Its operating DC bus voltage is 510-650 volts DC.
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Operation & Maintenance

Features:

  • BRAKING MODULE
  • SINAMICS/SIMOVERT MASTERDRIVES
  • UNITPROTECTION IP20 510-650 V DC
  • 510-650 VDC 50 KW
The Siemens 6SE7028-0ES87-2DA1 is a 50 kW braking module for use with the SINAMICS and SIMOVERT MASTERDRIVES series. It is used to dissipate excess energy as heat when a motor decelerates, preventing overvoltage trips in the drive system.

Electric energy is fed into SIMOVERT MASTERDRIVES when a motoris decelerated. In order to prevent overvoltage tripping, a brakingresistor is used to convert this energy into heat. This resistor may be apart of the braking unit or it is connected to it.The braking unit is connected to the DC bus terminals of the drive.When the DC bus voltage reaches a pre-defined limit, the braking unitautomatically turns on and prevents the DC bus voltage from continuingto increase..

The 6SE7028-0ES87-2DA1 Siemens BRAKING MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SE7028-0ES87-2DA1 BRAKING MODULE Manuals, Datasheets, Drivers, 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.
The Siemens 6SE7028-0ES87-2DA1 is a braking module designed for SIMOVERT MASTERDRIVES and SINAMICS systems, specifically designed for "Compact Plus" drive units. It acts as a braking chopper to dissipate regenerative motor energy, preventing DC bus overvoltage during rapid braking. 
 
The Siemens 6SE7028-0ES87-2DA1 is a braking module specifically designed for use within the SIMOVERT MASTERDRIVES and SINAMICS drive systems. It functions by converting excess kinetic energy into heat through a braking resistor when a motor decelerates, preventing overvoltage trips in the DC bus.
  • Cranes and Hoists: Manages regenerative energy during lowering or braking of heavy loads
  • Traversing Drives: Used for fast-acting positioner drives in automated production lines
  • High-Inertia Machinery: Centrifuges, mixers, and large fans where rapid deceleration is necessary
  • Process Automation: Various manufacturing applications requiring rapid deceleration of drive systems
  • Conveyor Systems: Essential for conveyor belts where the load may move downward or require rapid braking
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Autonomous Operation: The unit operates automatically once the DC bus voltage exceeds its pre-defined threshold to prevent overvoltage tripping.
Warnings: Hazardous voltages are present during operation. Only qualified personnel should handle maintenance.
Status Check: Refer to the SIMOVERT MASTERDRIVES Vector Control Compendium for detailed parameterization and diagnostic diagrams if the module is integrated into a larger networked system. 
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