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Siemens 6SE6440-2AD25-5CA1 变频器

发布时间:2025-05-19人气:
  • Siemens 6SE6440-2AD25-5CA1 变频器
  • Siemens 6SE6440-2AD25-5CA1 变频器

 Siemens 6SE6440-2AD25-5CA1 变频器

1.产 品 资 料 介 绍:

中文资料:

Siemens 6SE6440-2AD25-5CA1 是西门子 MICROMASTER 440 系列 的一款高性能变频器,用于调节三相交流电动机的转速,特别适用于对动态性能和工艺控制要求较高的工业自动化场合。


一、基本信息

项目描述
产品型号6SE6440-2AD25-5CA1
系列MICROMASTER 440
品牌Siemens(西门子)
产品类型变频器(Frequency Inverter / AC Drive)
输出功率15 kW(约 20 HP)
输出电流最大约 31 A(视负载而定)
输入电压3AC 380~480V ±10%
输入频率47–63 Hz
冷却方式风冷(内置风扇)

二、功能特点

  1. 高性能矢量控制(VC)与V/f控制

    • 支持无速度传感器矢量控制(Sensorless Vector Control)和标准 V/f 控制;

    • 可选择闭环控制(通过选配编码器)以获得更精确的速度控制。

  2. 快速制动能力

    • 内置制动斩波器,可连接外部制动电阻;

    • 适用于高惯性负载的快速停止场景(如电梯、起重机)。

  3. 丰富的保护功能

    • 欠压、过压、过载、过热、接地故障、短路保护;

    • 电机过热监测。

  4. 灵活的通讯与扩展能力

    • 支持 USS、Modbus RTU 通讯协议

    • 可选配 PROFIBUS、CANopen、DeviceNet 等模块。

  5. 用户友好型调试界面

    • 支持 BOP(基本操作面板)和 AOP(高级操作面板);

    • 可通过 PC 软件 STARTER 或 MICROMASTER Shell 进行调试与参数设置。

  6. 多功能 I/O 接口

    • 数字输入、数字输出、模拟输入/输出灵活配置;

    • 可接入多种传感器、开关量和控制器。

英文资料:

Siemens 6SE6440-2AD25-5CA1 is a high-performance frequency converter from Siemens MICROMASTER 440 series, used to regulate the speed of three-phase AC motors, especially suitable for industrial automation applications that require high dynamic performance and process control.


1、 Basic Information

Project Description

Product model 6SE6440-2AD25-5CA1

Series MICROMASTER 440

Brand Siemens

Product type: Frequency Inverter/AC Drive

Output power of 15 kW (approximately 20 HP)

The maximum output current is about 31 A (depending on the load)

Input voltage 3AC 380~480V ± 10%

Input frequency 47-63 Hz

Cooling method: Air cooling (built-in fan)


2、 Functional Features

High Performance Vector Control (VC) and V/f Control


Supports sensorless vector control and standard V/f control;


Closed loop control can be selected (through optional encoder) to achieve more accurate speed control.


Rapid braking capability


Built in brake chopper, can be connected to external brake resistors;


Suitable for fast stopping scenarios with high inertia loads, such as elevators and cranes.


Rich protection functions


Undervoltage, overvoltage, overload, overheating, grounding fault, short circuit protection;


Motor overheating monitoring.


Flexible communication and expansion capabilities


Supports USS and Modbus RTU communication protocols;


Optional modules such as PROFIBUS, CANopen, DeviceNet, etc.


User friendly debugging interface


Support BOP (Basic Operations Panel) and AOP (Advanced Operations Panel);


Debugging and parameter settings can be performed through PC software STARTER or MICROMASTER Shell.


Multi functional I/O interface


Flexible configuration of digital input, digital output, and analog input/output;


Multiple sensors, switch values, and controllers can be connected.

2.产      品      展      示      

6SE6440-2AD25-5CA1.webp.jpg

3.其他产品

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CI860K01 3BSE032444R1 电源模块

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