Siemens 6SE6440-2AD25-5CA1 變頻器

1.產(chǎn) 品 資 料 介 紹：

中文資料：

Siemens 6SE6440-2AD25-5CA1 是西門子 MICROMASTER 440 系列 的一款高性能變頻器，用于調(diào)節(jié)三相交流電動機的轉(zhuǎn)速，特別適用于對動態(tài)性能和工藝控制要求較高的工業(yè)自動化場合。

一、基本信息

二、功能特點

1. 高性能矢量控制（VC）與V/f控制

   • 支持無速度傳感器矢量控制（Sensorless Vector Control）和標準 V/f 控制；

   • 可選擇閉環(huán)控制（通過選配編碼器）以獲得更精確的速度控制。

2. 快速制動能力

   • 內(nèi)置制動斬波器，可連接外部制動電阻；

   • 適用于高慣性負載的快速停止場景（如電梯、起重機）。

3. 豐富的保護功能

   • 欠壓、過壓、過載、過熱、接地故障、短路保護；

   • 電機過熱監(jiān)測。

4. 靈活的通訊與擴展能力

   • 支持 USS、Modbus RTU 通訊協(xié)議；

   • 可選配 PROFIBUS、CANopen、DeviceNet 等模塊。

5. 用戶友好型調(diào)試界面

   • 支持 BOP（基本操作面板）和 AOP（高級操作面板）；

   • 可通過 PC 軟件 STARTER 或 MICROMASTER Shell 進行調(diào)試與參數(shù)設置。

6. 多功能 I/O 接口

   • 數(shù)字輸入、數(shù)字輸出、模擬輸入/輸出靈活配置；

   • 可接入多種傳感器、開關量和控制器。

英文資料：

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.產(chǎn)      品      展      示      

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