SINAMICS PERFECT HARMONY GH180

The most proven MV drive on the market today with a cell-based design perfect for meeting high efficiency and availability application requirements.

sinamics gh180

The SINAMICS PERFECT HARMONY GH180 is a series of cells linked together to create the medium voltage power output of the drive system. The design features an integrated transformer and the ability to scale the drive for a wide range of voltage and output power. The drive offers increased availability due to its modular design and ability to bypass any one cell during operation. The quality of the output voltage is so close to perfect sine-wave shape that motors of literally any type – old or new, low-speed or high-speed – can be operated without any additional stress.


SINAMICS PERFECT HARMONY GH180

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    Benefits of our "Next Generation drive"

    Feature

    Benefit

    Optimized footprint

    Innovated and space saving cells

    Better Servicability

    Fan front access now avaiable

    Reduced delivery times

    Simplified system, and enhanced servicability

    Low Voltages Compatibility

    Next Generation supports 480V and 600V and input voltages up to 400A.



    Technical data overview

    Brief overview

    Output voltage range:

    2.3 to 11 kV

    Power range:

    Power Range: 0.12 to 24.4 MVA (150 HP to 28000 HP)

    Cooling:

    Air-cooled drives up to 10 MW
    Water-cooled drives up to 24 MW

    Max. output frequency:

    330 Hz standard

    Open / closed loop control:

    - sensorless vector control (optionally with sensor)
    - communication with all current BUS systems
    - automatic motor identification
    - automatic start-up

    Degree of protection:

    IP21 or higher, air cooling; IP31 (excluding blower cage)
    IP43 or IP54 water cooling

    Rules and standards:

    ANSI, NEMA, UL, CSA, CE


    SINAMICS PERFECT HARMONY Next Generation Benefits

    Feature

    Benefit

    Fast and simple commissioning

    3 cables in – 3 cables out, perfect for Retrofit projects

    Highly reliable

    Provides fault tolerance via Advanced Cell bypass

    Motor-friendly

    Eliminates harmonic heating and insulation stress



    Applications – by industry

    industries oil gas siemens

    Oil & Gas

    industries chemicals siemens

    Chemical & Petrochemical

    industries power generation siemens

    Power Generation

    industries mining siemens

    Mining


    Commonly found on pumps, fans and compressors in the Oil & Gas industry. Capable of supporting electrical submersible pumps (ESP) and other long cable applications, as well as supporting LNG and high speed applications.

     Pumps, Fans & Compressors Electrical Submersible Pumps (ESP) LNG Compressors

    Frequently used in medium voltage pump, fan, and compressor applications. Also able to supports mixers and extruders in the chemical and petrochemical industries.

     Pumps Fans Compressors Mixer-Extruder

    Used in numerous pump and fan applications in the power generation industry, such as ID Fans, FD Fans, coolant pumps and boiler feed pumps. Our water-cooled drive is the only converter approved for use on nuclear power plants due to its high availability and redundant operational components.

     Pumps Fans-Blowers

    Utilized in several mining applications such as slurry pumps, uphill conveyors, crushers, vertical mills, VertiMills, select horizontal mills and standard mining pumps and fans.

     Slurry and Standard Mining Pumps Conveyors Standard Blowers & Fans Horizontal Mills (including SAG and Ball mills)
    industries cement siemens

    Cement

    industries metals siemens

    Metals

    industries water siemens

    Water & Wastewater

    industries retrofit siemens

    Retrofits


    Able to support applications such as vertical mills, crushers, kiln drives and standard cement fans and blowers.

     Vertical Mills Kiln Drives Crusher Fans/Blowers

    Commonly supports metals applications such as basic rolling mills, sinter fans, de-dusting fans, de-scaling pumps, and other standard pumps and fans.

     Fans

    Within the water and wastewater industry this drive will mainly support pumps and fans in the several different types of water plants such as desalination, drinking water and wastewater, as well as assisting with water transport & pipeline networks.

     Pumps Fans

    Capable of supporting most medium voltage drive system retrofit projects, for applications such as pumps, fans, and compressors.

     Retrofits

    References

    Hanson Cement Fan Upgrades

    hanson cement upgrades

    The new medium-voltage converters allow for speed-controlled operation of fans and eliminate the previously used damper for flow control.


    GH180 Solution Partner Program

    GH180 Solution Partner Program

    A successful partnership with Elektro-Projekt Mittweida GmbH: The journey from production to delivery of SINAMICS PERFECT HARMONY GH180.


    GH180 Success Story

    GH180 Success Story

    This video documents the journey of SINAMICS PERFECT HARMONY GH180 medium voltage converter from its production to delivery to the customer Badische Stahlwerke GmbH.




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