SIEMENS 7000 HP 6900 Volt

7000 HP Variable Frequency Drive

Perfect Harmony GH180

Input: 6900 Volt, 60Hz, 3PH, 595A

Output: 0-6900 Volt, 0-66Hz, 3PH, 660A

Dimensions: 308″ W x 54″ D x 129″

Condition: New

Upgraded with the NXGPro controls

18 Power Cells

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Frequently Asked QUestions

In what applications is a Siemens Perfect Harmony GH180 7000 HP 6900V Variable Frequency Drive beneficial?

Siemens Perfect Harmony GH180 VFDs are most beneficial in applications with variable torque loads, such as HVAC systems and pumping operations. VFDs are electrical devices that control the speed of electric motors by adjusting the input voltage.

What are the features of Siemens Perfect Harmony GH180 VFDs with NXGpro VFD Controls?

  • Reliability: The Siemens Perfect Harmony GH180 7000 HP VFD with NXGpro controls is designed to be reliable and reduce the number of possible failure modes
  • Maintainability: The Siemens 6900V Variable Frequency Drive with NXGpro controls is designed to be easier to maintain
  • Reduced connection points: The Siemens Perfect Harmony GH180 VFD with NXGpro controls has fewer connection points than the NXGII
  • Improved bandwidth: The NXGpro has improved bandwidth, making the Siemens Perfect Harmony GH180 6900V 7000 HP VFD a great option.
  • Software security: The Siemens Perfect Harmony GH180 Variable Frequency Drive with NXGpro controls is designed with software security in mind.

How long has Siemens been developing the Perfect Harmony GH180 series?

The Siemens Perfect Harmony GH180 has over 20 years of performance history, with more than 15,000 units in operation worldwide. That makes this Siemens 6900 Volt 7000 HP Variable Frequency Drive a high quality option for your needs.

How many power cells does the Siemens 6900V 7000 HP Variable Frequency Drive have?

The Siemens Perfect Harmony GH180 VFD has 18 power cells.

How long does it take to replace a faulty power cell in the Siemens Perfect Harmony GH180 7000 HP 6900 Volt VFD??

A failed cell can be replaced in 30 minutes or less, ensuring quick maintenance and reduced downtime.

What type of transformer does the Siemens Perfect Harmony GH180 6900 V 7000 Horsepower Variable Frequency Drive use?

Siemens-designed VPI dry-type, forced-air, or water-cooled transformers tailored for each VFD.

How do cooling choices affect the total cost of ownership of a Siemens Perfect Harmony 6900V 7000 HP VFD?

Efficient cooling solutions reduce air conditioning needs, leading to lower operational costs.

If a Siemens Perfect Harmony GH180 VFD features NXGpro controls, how can NXGPro ToolSuite be accessed?

For Variable Frequency Drives with NXGpro controls, such as this Siemens 6900 Volt 7000HP unit, NXGPro ToolSuite can be accessed via a PC or a touchscreen interface.