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  2. DC injection braking - Wikipedia

    en.wikipedia.org/wiki/DC_injection_braking

    DC injection brakes only require a small module located with the other motor switchgear and/or drivers, mounted in a remote and convenient location, whereas a friction brake must be mounted somewhere on the rotating system. Friction brakes eventually wear out with use and require replacement of braking components. DC brake modules do not have ...

  3. List of automation protocols - Wikipedia

    en.wikipedia.org/wiki/List_of_automation_protocols

    ControlNet – an implementation of CIP, originally by Allen-Bradley; DeviceNet – an implementation of CIP, originally by Allen-Bradley; DF-1 - used by Allen-Bradley ControlLogix, CompactLogix, PLC-5, SLC-500, and MicroLogix class devices; DNP3 - a protocol used to communicate by industrial control and utility SCADA systems

  4. Rockwell Automation - Wikipedia

    en.wikipedia.org/wiki/Rockwell_Automation

    In 1985, Rockwell International purchased Allen-Bradley for $1.651 billion; this was the largest acquisition in Wisconsin's history to date. [3] For all intents and purposes, Allen-Bradley took over Rockwell's industrial automation division. The 1990s featured continued technology development, including the company's launch of its software ...

  5. Braking unit - Wikipedia

    en.wikipedia.org/wiki/Braking_unit

    Braking unit also some times referred as Dynamic braking unit may refer to: DC injection braking unit, an electrical braking device for ac motors; Regenerative braking unit, regenerative braking systems used in traction motors; Electromagnetic brake, devices using electromagnetic forces to mechanically brake

  6. Braking chopper - Wikipedia

    en.wikipedia.org/wiki/Braking_chopper

    A braking chopper is an magnetical switch that limits the DC bus voltage by switching the braking energy to a resistor where the braking energy is converted to heat. Braking choppers are automatically activated when the actual DC bus voltage exceeds a specified level depending on the nominal voltage of the variable-frequency drive

  7. Index of electrical engineering articles - Wikipedia

    en.wikipedia.org/wiki/Index_of_electrical...

    Circle diagram – Circuit breaker panel – Circuit breaker – Circuit theory – Circuit Total Limitation (CTL) – Clamp meter – Clapp oscillator – Class of accuracy in electrical measurements – Closed-loop controller – Coal – Coax cable – Coaxial cable – Cochlear implant – Cockcroft–Walton generator – Cogeneration ...

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  9. Motor soft starter - Wikipedia

    en.wikipedia.org/wiki/Motor_soft_starter

    Compact soft starter for a 3 phase machine, 15kW/10HP. A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the powertrain and electric current surge of the motor during start-up.

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    related to: allen bradley dc injection braking module diagram free printable