Alstom MVAJM14JB1004A1 N

电压范围:0-690V AC

频率范围:0.1Hz~400Hz(可定制500Hz版本)

通信协议

工业总线:

Profibus DP(主站/从站模式)

Modbus TCP(支持冗余双网口)

行业协议:

与西门子S7-1500的OPC UA兼容

支持EcoStruxure工业物联网平台

产品概述:Alstom MVAJM14JB1004A1 N

作为重工业电机驱动系统的核心设备,其核心价值体现在高效能与极端环境适应性:

技术价值:

在冶金轧机中实现±0.5%转速精度控制

在矿山皮带输送机中节能率达25%~40%

描述

产品简要说明

Alstom MVAJM14JB1004A1 N是一款专为重工业场景设计的高性能工业变频器,核心特性包括:

功率范围:1.5kW~75kW(可扩展至更高功率)

模块化架构:支持DI/DO、AI/AO、通信模块独立扩展

工业级防护:IP54防护等级,适应粉尘/潮湿环境

能效优化:IE4能效等级,满载效率≥96%

产品详细说明

1.硬件架构与核心功能

主控单元

处理器:32位DSP+FPGA混合架构,实时处理能力≤200μs

存储容量:

程序存储:128MB Flash(支持固件OTA升级)

数据存储:32MB RAM(带电池保护)

安全防护:

三重过流保护(软件+硬件+熔断器)

温度自适应降频算法(-30℃~50℃)

驱动模块

功率器件:IGBT(1200V/800A)

调制技术:SVPWM+空间矢量控制

输出特性:

电压范围:0-690V AC

频率范围:0.1Hz~400Hz(可定制500Hz版本)

通信协议

工业总线:

Profibus DP(主站/从站模式)

Modbus TCP(支持冗余双网口)

行业协议:

与西门子S7-1500的OPC UA兼容

支持EcoStruxure工业物联网平台

产品概述:Alstom MVAJM14JB1004A1 N

作为重工业电机驱动系统的核心设备,其核心价值体现在高效能与极端环境适应性:

技术价值:

在冶金轧机中实现±0.5%转速精度控制

在矿山皮带输送机中节能率达25%~40%

行业适配:

冶金行业:轧机主传动、高炉鼓风机

电力行业:磨煤机、循环水泵

化工行业:离心机、搅拌釜

建材行业:水泥窑轮窑、球磨机

Product brief description

Alstom MVAJM14JB1004A1 N is a high-performance industrial frequency converter designed for heavy industry scenarios,with core features including:

Power range:1.5kW~75kW(scalable to higher power)

Modular architecture:Support independent expansion of DI/DO,AI/AO,and communication modules

Industrial protection:IP54 protection level,adapted to dust/humid environments

Energy efficiency optimization:IE4 energy efficiency level,full load efficiency≥96%

Product details

1.Hardware architecture and core functions

Main control unit

Processor:32-bit DSP+FPGA hybrid architecture,real-time processing capability≤200μs

Storage capacity:

Program storage:128MB Flash(supports firmware OTA upgrade)

Data storage:32MB RAM(with battery protection)

Safety protection:

Triple overcurrent protection(software+hardware+fuse)

Temperature adaptive frequency reduction algorithm(-30℃~50℃)

Driver module

Power device:IGBT(1200V/800A)

Modulation technology:SVPWM+space vector control

Output characteristics:

Voltage range:0-690V AC

Frequency range:0.1Hz to 400Hz(customized 500Hz version)

Communication Protocol

Industrial bus:

Profibus DP(master/slave mode)

Modbus TCP(supports redundant dual network ports)

Industry Agreement:

Compatible with OPC UA of Siemens S7-1500

Support EcoStruxure Industrial Internet of Things Platform

Product Overview:Alstom MVAJM14JB1004A1 N

As the core equipment of heavy industrial motor drive systems,its core value is reflected in high efficiency and extreme environmental adaptability:

Technical value:

Achieve±0.5%speed accuracy control in metallurgical rolling mill

Energy saving rate in mine belt conveyors reaches 25%to 40%

Industry adaptation:

Metallurgical industry:main transmission of rolling mills,blast furnace blower

Electric power industry:coal mill,circulating water pump

Chemical industry:centrifuge,stirred kettle

Building materials industry:cement kiln wheel kiln,ball mill