21F5A3R-954A E167544 Controller Module

 21F5A3R-954A E167544 Controller Module

Product Details Introduction

KEB 21F5A3R-954A E167544 adopts high-performance vector control algorithm, with speed control accuracy of ± 0.01%, low-speed operation without jitter, suitable for precision driving scenarios

Suitable for 305-440V three-phase AC wide voltage input, with a voltage fluctuation tolerance of ± 15%, to cope with unstable working conditions of industrial power grids, with wide adaptability to regions and scenarios

Support standard installation inside the cabinet, compact body (size compatible with F5 series standardized layout), effectively saving internal space of industrial control cabinets and improving layout flexibility

KEB 21F5A3R-954A E167544 is compatible with mainstream industrial protocols such as Modbus TCP and Ethernet/IP, with low data exchange latency and smooth linkage with PLCs and industrial control systems

The working temperature covers 0 ℃~40 ℃, with a humidity tolerance of ≤ 90% (no condensation), suitable for conventional industrial conditions such as workshops and computer rooms, and the operational stability is not affected by environmental fluctuations

Built in multiple protection mechanisms for overcurrent, overheating, overvoltage, short circuit, and motor stalling, real-time monitoring of operating status to ensure safe operation of modules and backend devices

KEB 21F5A3R-954A E167544 supports bidirectional drive of asynchronous and synchronous motors without additional adaptation, compatible with multiple types of loads, and reduces integration costs

Standard RS-485 differential communication interface, supporting 1200 meter long-distance data transmission, suitable for large-scale factory buildings and long-distance equipment linkage scenarios

Supports 16 segment multi speed preset and PID closed-loop regulation functions, which can flexibly adapt to complex process requirements such as assembly line speed regulation and pump valve pressure control

KEB 21F5A3R-954A E167544 can achieve remote debugging, parameter monitoring, and fault diagnosis through KEB's dedicated COMBIVIS software, increasing operation and maintenance efficiency by 50%

Built in high-performance EMC filter with anti electromagnetic interference capability in accordance with EN 61800-3 standard, capable of stable operation even in environments with dense frequency converters and motors

Modular hardware architecture design, standardized layout of wiring terminals, standardized and orderly installation, simple and efficient debugging process, shortening deployment time

 21F5A3R-954A E167544 Controller Module Product imag

 21F5A3R-954A E167544 Controller Module ontroller Module

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