03S121-S20S3 Allicdata Electronics
Allicdata Part #:

03S121-S20S3-ND

Manufacturer Part#:

03S121-S20S3

Price: $ 511.57
Product Category:

Uncategorized

Manufacturer: Rosenberger
Short Description: PRECISION 3.5 CALIBRATION ADAPTO
More Detail: N/A
DataSheet: 03S121-S20S3 datasheet03S121-S20S3 Datasheet/PDF
Quantity: 1000
1 +: $ 465.06600
Stock 1000Can Ship Immediately
$ 511.57
Specifications
Series: *
Part Status: Active
Description

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The 03S121-S20S3 is a power control device used in most modern industrial applications. It is a 380V three-phase AC controller, designed to provide a reliable and safe power source to industrial machinery and equipment. It has a wide range of applications, from electric motors to compact fluorescent lighting, air conditioners, ovens, and more. This device is used to protect and regulate the power flows to the system.

The 03S121-S20S3 features a suitable current rating for various applications, such as up to 20 Amps. Its adjustable contact blocks include a switch capable of switching in automatic mode, with either double-acting multiple contactor arrangement or simple contactor switching. It also includes an overload protector, an undervoltage release, and a fuse unit.

The device is designed with a built-in variable frequency drive (VFD) that adjusts the frequency (50-60 Hz) and output voltage to optimize motor performance. The electronic control center is equipped with a programmable logic controller (PLC) which can be used to automatically monitor the system, adjust parameters, and control the speed, torque, and direction of the motor. The 03S121-S20S3 also includes emergency stop buttons and an E-stop circuit breaker to ensure operator safety in the event of an emergency.

The 03S121-S20S3 has several different working principles:

  • AC Motor Control – This mode of operation uses the VFD to vary the horsepower and torque output of the motor for predetermined applications. The PLC can be programmed to automatically adjust the current and voltage to accomplish different tasks.
  • Protective Functions – This device is equipped with features that are designed to protect against overloads and short circuits, to prevent damage to the motor and other equipment. The 03S121-S20S3 also has an undervoltage release that will automatically power off the load if the voltage drops below a preset level.
  • Software and Programmable Logic Controls – There is a range of specialized software that can be used with the 03S121-S20S3 to provide enhanced control. This software allows for certain parameters to be adjusted and enables the user to remotely monitor the system.
  • Safety Features – To ensure operator safety, the device includes emergency stop buttons and an E-stop circuit breaker. This is designed to quickly cut off power in the event of an emergency.

The 03S121-S20S3 is a robust and reliable power control device that is suitable for many industrial applications, from electric motors to air conditioning systems. It is equipped with a wide range of features, such as a variable frequency drive, PLC, adjustable contact blocks, overload protector, undervoltage release, and emergency stop buttons. These features make it a safe and reliable solution for powering and controlling industrial machinery.

The specific data is subject to PDF, and the above content is for reference

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