In partnerships with IndriveTec and Solcon, CSE Uniserve provides world leading solutions for high voltage motor starting and control as well as associated design, implementation and support services.


Unistarter LRS

The Australian Made, fully Stainless Steel CSE Uniserve Unistarter EPMA Series Liquid Resistance Starters (LRS) offer the ultimate quality and reliability for starting large slip ring motors in mining, cement and water industries.

Offering simplicity, reliability and minimal maintenance, the Unistarter EPMA LRS units provide a perfect solution for critical project applications requiring high starting torque and low starting current with the enhanced fully stainless steel design ensuring suitability for installation in harsh environments.

  • Australian Made and specifically engineered for harsh Australian conditions
  • Full Stainless Steel construction
  • Power ratings to 20MW
  • Custom built starters can be designed for specific applications, based on two decades of research and design experience
  • Offers the ultimate quality in starting large slip ring motors, including fixed speed and variable speed applications suited to a wide variety of industries such as mines, quarries, cement plants, water treatment and associated industries

RotorDrive SER

The CSE Uniserve RotorDrive Slip Energy Recovery System (SER) is designed for reliable and repeatable mill starting and speed control and to return all unused energy into circuit below when operating 100% speed. It exclusively offers operators full torque at hyper synchronous speeds. Typical applications include mills, crushers, fans and pumps. Designed and manufactured in Europe to CSE Uniserve’s specifications, the CSE Uniserve RotorDrive offers the ultimate in single or dual motor speed control.

  • Sub and hyper synchronous Mill Motor speed control
  • Motor and System Power Factor control
  • Recovery circuit Active VAR Generation
  • Low Current Harmonics (TCHD) Typically 3-5%
  • Automatic and manual Bump-less Bi-Directional Transfer, to and from LRS providing high starting torque and redundant Mill operation via LRS (Fixed or Variable speed)
  • Bi-Directional motor rotation capability as standard
  • Frozen Charge protection via LRS
  • Wide ambient operating temperature range (minus 40°C to +55°C) available
  • Altitude to 5,000m available

Solcon HRVS-DN

The Solcon HRVS-DN PowerStart is a reliable, heavy duty Soft Starter and the ideal solution for Medium Voltage motor applications. Sophisticated, digital motor control ensures smooth acceleration and deceleration as it minimizes the effect of high in-rush current and mechanical torque shock.

  • Range 2300-15000V, up to 48MW
  • Heavy duty design – rated to up to 50°C ambient temperatures
  • Unique starting & stopping characteristics
  • Advanced motor protection package
  • Enclosures IP31-65 EX
  • Synchronous motor starting utilising Solcon’s unique module

Solcon Drivestart

The Solcon DriveStart is an IGBT based Medium Voltage Soft Starter, optimised for applications that require low starting current and/or a high starting torque. The cutting edge design results in significant savings in costs, energy and space while meeting high demand application requirements.

  • Input voltage – Up to 6.6 kV 50/60Hz +10% -15%.
  • Power range – Up to 6.6kV, 5MW
  • Mains starting current – 10% to 120% of motor rated current
  • Starting capacity of 100% of FLC for 600 seconds at 50°C, numerous number of starts
  • Starting torque – Up to 160% of motor rated toque
  • Internal synchronisation system (bypass), from DriveStart to mains and back
  • Soft Start and Soft Stop
  • Multi-start capabilities

Talk to us about Motor Starting and Control!

Sales Support

Martin Zuiderwijk
Business Development Engineer WA/SA/NT
[email protected]
0478 404 328

Lloyd DeSouza
Business Development Engineer NSW/QLD/VIC/ACT/TAS
[email protected]
0439 298 286

or contact [email protected]

Technical Support

Chris Swaisland
Technology Manager – MV Motor Control
[email protected]
0416 275 841


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