Siemens 21-115532-001 manual Special Features

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SPECIAL FEATURES

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POLARIZED DISCONNECT SWITCH (JACK PLUG) AND HINGED CONTROL PANEL

The Accu/StatTM control panel is hinged and may be re- moved completely from the regulator control box by removing the wing nuts on the polarized jack plug and pulling the jack from its fixed position. This will automatically de-energize the control. It is not necessary to bypass or de-energize the regulator to remove the control.

A spring-loaded shorting bar in the plug automatically short circuits the current transformer secondary when the jack is removed.

VARI-AMPTMPOSITION INDICATOR

The Vari-AmpTMfeature provides a method of operating the regulator at increased load by decreasing the range of op- eration. It provides operator flexibility by allowing the range of regulation to be adjusted in 1¼ percent increments. The various regulation ranges together with the corresponding current capacities for standard regulators are listed on the next page. All that is necessary to adjust the range of regulation anywhere from ±5 percent to ±10 percent is to turn the adjusting knobs until the proper range of regulation is shown on the side of the position indicator. The upper and lower limits need not be the same.

It is not necessary to remove the regulator from service to make this adjustment. The switches are, however, in the motor power circuit so the motor should not be running while the switches are being set.

REMOTE MOUNTING

OF CONTROL

EQUIPMENT

The Accu/StatTM control may be remotely mounted. Remote cable is available in standard lengths of 18, 25 and 30 feet incorporating oil and moisture resistant, color-coded conductors.

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Contents Instructions Page Table of Contents Page Qualified Person IntroductionIntroduction Physical Considerations Closed Delta Installation DiagramsControl Connections Protective MeasuresConnection Diagrams Inverted Design Ansi Type B Connection Diagrams Placing the Regulator in Service Removing the Regulator from Service General Instructions Operational Checks MaintenancePeriodic Inspection Special Features VARI-AMPTMRANGE and Current Ratings Available Operation AT Less than Rated VoltageForced AIR Cooling Subbase Assembly Major Components Parts List Parts ListType TLG Dial Switch Type TLG Quick Break Mechanism Type TLF Dial Switch Type TLF Quick Break Mechanism Bypass Arresters Bushings 5400W BushingsPR4018-06 PR4018-05 PR4018-04 October

21-115532-001 specifications

The Siemens 21-115532-001 is an innovative device designed to enhance operational efficiency across various industrial applications. This equipment embodies the technology and reliability that Siemens is known for, making it a preferred choice among professionals in the field.

One of the primary features of the Siemens 21-115532-001 is its advanced control capabilities. The device integrates seamlessly with existing industrial automation systems, enabling real-time monitoring and control. This allows users to adjust parameters dynamically and respond swiftly to changing operational conditions, ultimately leading to improved productivity and reduced downtime.

The device is equipped with robust communication technologies that facilitate data exchange with other industrial components. This includes compatibility with industry-standard protocols such as Profinet and EtherNet/IP, allowing for smooth integration into diverse ecosystems. The ability to connect with cloud-based systems enhances its functionality, providing valuable insights through data analytics.

In terms of physical characteristics, the Siemens 21-115532-001 is designed for durability. Housed in a rugged casing, it can withstand harsh industrial environments, ensuring longevity and reliability. It is waterproof and resistant to dust, making it suitable for use in outdoor settings or locations with challenging conditions.

The Siemens device also emphasizes safety features. It complies with international safety standards, ensuring that it can be safely integrated into various operations without compromising overall system integrity. This makes it an ideal choice for industries where safety is paramount.

Another significant aspect of the Siemens 21-115532-001 is its user-friendly interface. The device includes intuitive software that simplifies configuration and operation. Users can easily navigate through settings and features, reducing the learning curve and allowing for faster deployment in industrial applications.

In conclusion, the Siemens 21-115532-001 represents a combination of cutting-edge technology, robust design, and operational flexibility. Its advanced features and characteristics make it a vital asset for businesses looking to enhance their industrial processes. With its reliability and efficiency, it stands out as a leading choice in the market for industrial control solutions.
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