Medium Voltage Soft Starters: HRVS-DN-PowerStart


Ratings: 2300-13800V
The HRVS-DN PowerStart is the latest generation, digital Medium Voltage Soft Starter designed for use with standard MV AC induction motors. The HRVS-DN PowerStart includes a new Medium Voltage Control Panel, a new Electronic Current & Potential Transformer (ECPT) and the new Solcon Data Logger.

Setting a New Standard

The HRVS-DN-PowerStart is the latest generation, digital Medium Voltage Soft Starter designed for use with standard MV AC induction motors. With advanced features such as enhanced motor protection, starting curves, unique voltage measurement and many years of field-proven reliability, the HRVS-DN PowerStart is the best choice for starting medium voltage motors in the most demanding applications.

New! Medium Voltage Control Panel

Medium Voltage Control Panel (MVCP)The new, advanced medium voltage control panel features an innovative design with new communication and control capabilities. In addition, the power and expansion capabilities deliver a modular concept to enhance the end-user experience.

New! Electronic Current & Potential Transformer (ECPT)

Solcon MV Electronic Current Potential TransformerThe Electronic Current & Potential Transformer (ECPT) provides complete isolation between the medium voltage and the low voltage compartments via a single fiber optic link. It also provides current, voltage and temperature readings to optimize the HRVS-DN capabilities.

Solcon Data Logger

Analyze and optimize the performance of the HRVS-DN with the integrated data logger and waveform capture software. Perform remote maintenance and diagnostics for service and support.

Advanced Features

  • Range 2300-13800V, up to 48MW
  • Configurable starting & stopping characteristics
  • Enhanced motor protection package
  • User friendly setup and operation
  • Multi-soft start and multi-soft stop
  • Unique synchronous motor starting module
  • Pump and load control
  • Advanced Electronic Current & Potential Transformer (ECPT) utilizes fiber optics for complete isolation between Low and Medium Voltage sections
  • Partial Discharge test according to EN50178/625.1
  • Direct Power Factor Capacitor connection
  • 45-65Hz Auto-tracking frequency range
  • Easy to conduct Low Voltage test
  • EMC compliant design and tested
  • Communication options: Modbus, Profibus, DeviceNet, Anybus
  • Compact 2-phase control configuration (optional)
  • Event recorder logs 99 events and includes realtime clock
  • Data Logger - An integrated current and voltage wave recorder with a sampling rate of up to 50kHz and advanced graphic software interface for remote waveform monitoring (optional)
  • Multi-language interface including Russian and Chinese

Typical Applications

  • Turbo blowers
  • Sinter fans
  • Centrifugal blowers
  • Blast furnace blowers
  • Wind-tunnel drive
  • Gas compressors
  • Turbo compressors
  • Screw compressors
  • Pipeline compressors
  • Cryogenic compressors
  • Centrifugal compressors
  • Reciprocating compressors
  • High pressure injection pumps
  • SAG mills
  • Ball mill systems