PLEASE NOTE: Effective 2019, we no longer supply Control Techniques variable frequency drives and components. We have drives from several other manufacturers which can meet or exceed the performance characteristics of the Control Techniques line. Simply complete the form below, or contact us with the model of your current or obsolete Control Techniques drive and we’ll be glad to identify a suitable replacement.

Also, the Fincor and Saftronics lines of AC variable frequency drives, DC variable speed drives, and reduced voltage starters were once owned by Emerson but have been obsolete for several years. However, we have many years’ experience working with these drives and can quickly identify replacements capable of exceeding the quality and performance of these older drive technologies. For a suitable replacement, fill out the form below or contact us with your drive or application requirements, and we’ll handle it from there!


Commander SK

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Obsolete Drive Replacement RFQ -

If you need a replacement for an existing obsolete drive, complete the following form and we will send you a quote for a suitable replacement.

* Required

Is an encoder or tachometer being used for speed feedback to the drive?:
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Communication

Commander SK Communication Types

FIELDBUS OPTIONSCommander SK FIELDBUS Options

The most popular field bus protocols are available in the SM range of options, One option slot in sizes Band C allows a SM Fieldbus option and/or an extended I/O SM option module to be fitted.

  • SM-DeviceNet
  • SM-PROFIBUS-DP
  • SM-CANopen
  • SM-INTERBUS
  • SM-Ethernet

 

FIELDBUS MODULE ORDERING CODE

Communications Protocol Order Code
Modbus RTU Standard
PROFIBUS-DP SM-PROFIBUS-DP
INTERBUS SM-INTERBUS
DeviceNet SM-DeviceNet
CANopen SM-CANopen
Ethernet SM-Ethernet

See Connectivity Section for field bus details.

Information provided by Control Techniques, a world leader in the design, production and marketing of electronic drives for the control of electric motors.