Guizhou Yuanmiao Automation Equipment Co., Ltd.: 1Yr

Anshun, Guizhou, China; Main products: ABB Triconex Foxboro LAM, Bentley Motorola Schneider, Kollmorgen HIMA ALSTOM, Reliance GE HONEYWELL NI、ICS

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Home > Products > Allen-Bradley > Allen-Bradley 81001-450-53-R Circuit Board

Allen-Bradley 81001-450-53-R Circuit Board

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Product Details

Material	Other, Global universal model	Condition	Other, Global universal model
Task	Other, Global universal model	Mathematical Model	Other, Global universal model
Signal	Other, Global universal model	Customized	Non-Customized
Structure	Other, Global universal model	Operating temperature	-40°C to 85°C
Humidity	5% - 95% (non - condensing)

Product Description

I. Product Overview

81001-450-53-R is a high-performance Silicon Controlled Rectifier (SCR) drive power board specially designed for industrial environments, belonging to the PowerFlex 7000 series. This series of products has long been renowned in the field of industrial automation for its excellent performance and reliability, and 81001-450-53-R is even a leader among them, playing a core role in complex industrial control scenarios.

Its design is closely tailored to industrial application needs, aiming to provide precise, efficient, and stable power control and drive solutions for various industrial equipment. Through advanced circuit design and high-quality electronic components, it realizes precise conversion and control of alternating current, ensuring that connected equipment can operate stably under various working conditions. The product adopts a compact and robust shell design, which can effectively resist common physical impacts, electromagnetic interference, and dust erosion in industrial environments, comprehensively protecting internal precision circuits and ensuring long-term stable operation of the equipment. Meanwhile, the product is equipped with standard installation interfaces, which can be conveniently installed in various industrial control cabinets. Whether it is a new project or the upgrading and transformation of existing systems, it can be easily adapted, providing great convenience for the construction and optimization of industrial automation systems.

II. Technical Parameters

(1) Input and Output Characteristics
Input specifications: It supports three-phase AC input with a rated input voltage of 460V AC, which can adapt to the standard voltage of most industrial power supply systems. The input current is as high as 800A, with strong power carrying capacity, which can meet the start-up and continuous operation needs of high-power equipment.
Output specifications: The output is also three-phase AC, with an output voltage of 460V AC, which matches the input voltage to ensure the stability of power during transmission and conversion. The output current is also 800A, which can stably drive high-power loads, such as large AC motors, providing sufficient and stable power support for industrial equipment.
Power and frequency: The rated power of this power board is 360kW, which can efficiently handle high-power power conversion tasks. The frequency adjustment range is 0 to 60Hz, and the output frequency can be flexibly adjusted according to the operation needs of different industrial equipment, realizing precise control of equipment operation speed and meeting diversified industrial production process requirements.

(2) Environmental Adaptability
Operating temperature: The operating temperature range is -40°C to 85°C, and it can work normally in extremely cold and hot industrial environments. Whether it is a cold warehouse, a low-temperature operation area at high altitude, or a high-temperature steel smelting workshop, glass manufacturing factory, etc., the normal operation of the equipment will not be affected by the ambient temperature. It shows excellent environmental adaptability, effectively reducing equipment failures and downtime caused by temperature problems, and ensuring the continuity of industrial production.
Storage temperature: The storage temperature range is -40°C to 90°C. Even during equipment transportation or long-term idle storage, the internal electronic components of the product can be effectively protected against extreme temperatures, avoiding damage due to temperature problems, which greatly extends the storage life and reliability of the product, ensuring that the equipment can quickly return to normal working condition when it needs to be put into use.
Humidity and vibration: It can adapt to a non-condensing environment with a humidity range of 5% to 95%, effectively avoiding circuit short circuits, corrosion and other faults caused by humidity problems. In terms of vibration, it can withstand vibration with a peak-to-peak value of 0.031 inches (0.8mm) at a frequency of 5 to 35Hz, as well as an impact with 5g acceleration and a duration of 11ms. It can still operate stably in the common vibration and impact environments in industrial sites, ensuring the accuracy and stability of power control.

III. Functional Features

(1) Efficient Control Based on SCR Technology
It adopts advanced SCR technology, which can realize efficient control and conversion of alternating current. SCR technology is famous for its high reliability and precise control performance. It can accurately adjust the output voltage and current according to equipment needs, effectively improving power utilization efficiency and reducing energy loss. During the operation of industrial equipment, through precise trigger control of SCR, smooth start-up and speed regulation of loads such as motors can be realized, reducing the current impact when the equipment starts, prolonging the service life of the equipment, and reducing energy consumption during equipment operation, thus saving operating costs for enterprises.

(2) Precise Motor Control Capability
This power board is specially designed for AC motor control and can provide precise motor control solutions. Through close cooperation with the motor, it can realize precise adjustment of motor speed and torque, meeting the diversified needs of different industrial production processes for motor operation. In industrial automation production lines, it can ensure that the motor runs according to the preset speed and torque, ensuring the stability of the production process and the consistency of product quality. For example, in textile machinery, it can precisely control the motor speed to realize precise adjustment of yarn tension; in CNC machine tools, it can control the motor torque to ensure the cutting accuracy and stability of the tool.

(3) Multiple Protection Mechanisms
To ensure the safe and stable operation of the equipment in complex industrial environments, 81001-450-53-R is equipped with multiple protection mechanisms. It has an overcurrent protection function. When the output current exceeds the rated value, it can quickly cut off the circuit to prevent damage to the power board and load equipment due to excessive current; the overvoltage protection function can automatically adjust circuit parameters or cut off the output when the output voltage rises abnormally, avoiding irreversible damage to the equipment caused by excessive voltage; the short-circuit protection function can cut off the power instantly when a short circuit at the output end is detected, protecting the equipment from the impact of short-circuit current. In addition, it is also equipped with an overheating protection function. When the internal temperature of the power board is too high, it will automatically start heat dissipation measures or reduce the output power to ensure that the equipment runs within a safe temperature range, comprehensively ensuring the safety of the equipment and the production process.

IV. Application Scenarios

(1) Industrial Motor Drive
In various industrial productions, motors are the most common power equipment. 81001-450-53-R is widely used to drive high-power AC motors. For example, in mining, it is used to drive motors of large ventilators, hoists and other equipment; in chemical production, it provides stable power drive for motors of various pumps, compressors and other equipment. By precisely controlling the start, running speed and stop of the motor, it effectively improves production efficiency, reduces equipment failure rate, and ensures the safe and stable operation of industrial production.

(2) Power Transmission and Distribution Systems
In power systems, this power board can be used for voltage regulation and power control in power transmission and distribution links. For example, in substations, through the control of SCR, precise adjustment of the voltage of transmission lines is realized, ensuring the stability of power during long-distance transmission and reducing the impact of voltage fluctuations on electrical equipment. In industrial power distribution systems, it can flexibly distribute power according to the power demand of different workshops and equipment, improving the efficiency and accuracy of power distribution and ensuring reliable power consumption for industrial enterprises.

(3) Large Industrial Equipment Control
For some large and complex industrial equipment, such as rolling mills in steel plants and rotary kilns in cement plants, 81001-450-53-R can provide precise power control for them. Through precise control of the motors of these large equipment, stable operation and efficient production of the equipment are realized. In the rolling process, the motor speed and torque can be precisely adjusted according to the material of the steel and the rolling process requirements to ensure the rolling quality of the steel; in the operation of the rotary kiln in the cement plant, the operating parameters of the motor can be controlled to ensure uniform heating and stable calcination of the materials in the kiln, improving the quality and output of cement production.

Company Profile

Guizhou Yuanmiao Automation Equipment Co., Ltd.

Main products: Covering globally renowned brands: Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, AB (Allen-Bradley), Motorola, GE Fanuc, Yaskawa, Bosch Rexroth Rexroth, ACSO, YOKOGAWA, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R B&r, SST, ALSTOM, KUKA EPRO, LAM HIMA dark Horse, HONEYWELL, prosoft, AMAT, SIEMENS, etc. The product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., which are widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.

Contact Us

Guizhou Yuanmiao Automation Equipment Co., Ltd.: Contact nameyezi
Chat Now; AddressXixiu District, Anshun, Guizhou

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Product Categories

ABB	Bently Nevada	TRICONEX	GE
ICS Triplex	HIMA	MOTOROLA	WOODWARD
HONEYWELL	Foxboro	Schneider Modicon	YOKOGAWA
EPRO	MOOG	Westinghouse	Reliance
Emerson	B&R	ALSTOM	LAM
KONGSBERG	FANUC	National Instruments	Kollmorgen
Other Brands	Rexroth	PROSOFT	Vibro-meter
Allen-Bradley	ZYGO	Praxis	METSO
Basler Electric	A-B	XYCOM	AMAT
TOSHIBA	CCC

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