Energy » Electrical & Electronic Components » Controllers » Siemens » USA

Search By Model

Search By State

Building Filters

2

Used frequency controller in USA

  • Siemens 6SL3120-1TE21-0AD0 Frequency Converter Controller

    Siemens 6SL3120-1TE21-0AD0 Frequency Converter Controller - NEW

    • Manufacturer: Siemens
    • Model: 6SL3120

    NEW Siemens 6SL3120-1TE21-0AD0 Frequency Converter Controller. Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive may not be the...

    $855 USD
    Kawkawlin, MI
  • Siemens 6SL3210-1PE23-3UL0 Sinamics PM240-2 Power

    Siemens 6SL3210-1PE23-3UL0 Sinamics PM240-2 Power Controller Module. 1E-39

    • Manufacturer: Siemens
    • Model: 6SL3210

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $360 USD
    Duncan, SC

Overview

Controllers are essential devices used to manage and regulate the operation of various machinery and equipment. They can range from simple on-off switches to complex programmable systems that control multiple functions. Controllers are critical in industries like manufacturing, automation, and robotics, ensuring precise and efficient operation of machines.

FAQ

What should I consider when buying a used controller?

Check the compatibility with your existing equipment, the age and condition of the controller, and whether it has been well-maintained. Ensure it meets the required specifications for your application.

How do I ensure the controller is shipped safely to my location?

Use a reliable shipping service that specializes in electronic equipment. Make sure the controller is securely packaged with adequate cushioning to prevent damage during transit.

What is the maintenance schedule for a controller?

Regular maintenance includes cleaning the device, checking for software updates, and inspecting connections for wear or damage. Refer to the manufacturer’s manual for specific maintenance guidelines.