SIEMENS 8000 HP 4160 Volt

Variable Frequency Drive

  • 8000 HP Variable Frequency Drive
  • Perfect Harmony GH180
  • Input: 4160 Volt, 60Hz, 3PH, 595A
  • Output: 0-4160 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

What is a Siemens VFD?

The Siemens Perfect Harmony GH180 Variable Frequency Drive is an electronic device that controls the speed and torque of AC motors by varying the voltage and frequency supplied to them. This Siemens VFD has a nominal voltage of 4160V and 8000HP.

What types of Siemens Perfect Harmony GH180 4160V Variable Frequency Drives are available?

  • Voltage-source inverter (VSI): The most common type of inverter, using a diode circuit to convert AC to DC
  • Current-source inverter (CSI): Uses inductors to convert AC to DC and provides a constant current output
  • Pulse width modulation (PWM): Adjusts motor speed by varying the width of pulses in the power signal
  • Each type of inverter has its own applications and benefits. IC-Spares can help you choose the correct VFD for your application.

Does the Siemens 4160V 8000 HP VFD support dynamic motor control?

Yes, the Siemens Perfect Harmony GH180 8000 Horsepower 4160V Variable Frequency Drive enables dynamic adjustments for load changes, enhancing system stability and efficiency.

How do Siemens Perfect Harmony GH180 VFDs with NXGpro controls enhance reliability?

With robust designs, advanced diagnostics, and predictive maintenance features, the Siemens 8000 HP 4160V Variable Frequency Drive reduces downtime and ensures consistent performance.

Are spare parts available for Siemens Variable Frequency Drives with NXGpro controls?

Spare parts for the Siemens Perfect Harmony GH180 8000 HP 4160V VFD with NXGpro controls are available, including compact flash cards, system interface boards, and DCR controllers.

What types of motors can a Siemens Perfect Harmony VFD control?

The Siemens 8000 HP 4160V Perfect Harmony GH180 Variable Frequency Drive can control induction motors, synchronous motors, and reluctance motors.

What are some key features of the Siemens 8000 Horsepower 4160V Perfect Harmony GH180 Variable Frequency Drive?

This Siemens Perfect Harmony GH180 4160V 8000 HP VFD offers increased reliability, efficiency, and a smaller footprint while maintaining its proven core technology.

How does the Siemens Perfect Harmony GH180 8000 HP 4160 Volt VFD handle ground faults?

The Siemens Perfect Harmony GH180 Variable Frequency Drive provides complete motor protection in case of ground faults in the converter, cabling, or insulation.