Kollmorgen Servostar Servo amplifiers.

MAGNA offers the lowest TOTAL cost option for your Kollmorgen Servostar Servo Amplifier

ServoStar Amplifier General Info

  • Also sold under the ServoTronix name...Supported here at Magna as well!
  • The Kollmorgen Servostar Servo Amplifier is an intelligent, programmable Servo Amplifier designed to run many different servo motors (not just Kollmorgen).
  • The ServoStar Servo Amplifier came in several generations: SR SE SB Series, CD Series and then they went to just ServoStar followed by the series (ie.. S200, S300, S600).
  • This system has advanced configuration options via software and pc link.
  • Some units have a positioner built in.

ServoStar Amplifier Specifications

  • The SR SE SB series comes in 3, 6, 10, 20, 30, 55 and 85 Amps Rated Current.
  • The CD series comes in 3 and 6 Amps Continuous Current per phase (RMS/phase)
  • The S200 series comes in 2, 3 and 6 Amps Rated Current.
  • The S300 series comes in 1, 3, 6 and 10 Amps Rated Current.
  • The S400 series comes in 3 and 6 Amps Rated Current.
  • The S600 series comes in 1, 3, 6, 10, 14, 20, 40 and 70 Amps Rated Current.
  • The S700 series comes in 1, 3, 6, 12, 23, 48 and 72 Amps Rated Current.

ServoStar Amplifier Options

  • Most series can be configured with Resolver or Encoder feedback.
  • Some would allow Sine Encoder feedback.

Magna Products Corp can also handle all of your needs for:
Kollmorgen GoldLine Servomotor

Kollmorgen PA Power Supply
Kollmorgen SilverLine Servomotor
Kollmorgen RBE Servomotor


All Kollmorgen ServoStar Servo Amplifiers that are repaired and remanufactured at Magna Products Corp. are final tested on a Kollmorgen test stand designed to simulate machine conditions to verify your unit is running in optimal condition.

Why would you trust anyone else with your delicate servo equipment?

Our technicians apply their understanding of the whole servo system, to truly diagnose and correct the failure in your Kollmorgen PSR Power Supply. We don’t just guess at the problem and guess at the fix! You can rely on Magna to provide the best value in supporting the older legacy servo motors and servo drives, because of our servo system knowledge, extensive inventory of remanufactured units and our long term experience servicing Kollmorgen servos. We will keep you running with no unnecessary down time.

Magna can repair all Kollmorgen ServoStar Servo Amplifiers model numbers at our facility.

Please refer to our repair and remanufacture page to learn more about the high level of service that you can expect from Magna Products Corp.

Please contact us!  We would be happy to answer any question that you may have.

If you do not find the item that you are looking for, please call us! (800) 221-3561
There are thousands of units in our inventory, we probably have what you need.

Pictures shown may not be the exact unit that you purchase.
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