描述
ALSTOM AL129A产品详情解析
ALSTOM AL129A是ALSTOM（阿尔斯通，现部分业务并入GE能源与合并至西门子交通）推出的一款工业级电动阀门执行器，专为高精度、高可靠性的阀门自动化控制设计，广泛应用于电力、石油天然气、化工、水处理等领域。以下从技术规格、功能特性、应用场景及选型注意事项等方面进行详细介绍：
一、产品概述
型号：AL129A
品牌：ALSTOM（原法国阿尔斯通，现能源业务属GE，交通业务属西门子）
定位：智能型电动执行器，支持现场/远程控制，兼容多种通信协议（如Modbus、Profibus、HART），可与DCS、PLC等系统集成。
核心优势：
高精度控制：定位精度±0.1%，满足苛刻工艺需求。
宽扭矩范围：支持多扭矩配置（如100-2000 N·m），适应不同阀门类型。
环境适应性：防护等级IP67，抗振动、抗电磁干扰（EMI/RFI）。
模块化设计：支持快速维护与功能扩展（如增加防爆模块、通信模块）。
二、技术规格
1.物理参数
尺寸与重量：
高度：约350mm（不含手轮或附件）。
直径：约180mm（标准法兰连接）。
重量：约20kg（基础型，高扭矩型可能更重）。
防护等级：IP67（防尘防水，可短时浸水）。
材质：
外壳：铝合金（表面阳极氧化处理，耐腐蚀）。
齿轮箱：高强度合金钢（热处理工艺，耐磨耐冲击）。
电气模块：防火ABS塑料（UL94 V-0认证）。
过程连接：
阀门接口：ISO 5211标准法兰（兼容球阀、蝶阀、闸阀）。
可选接口：NAMUR接口（小型阀门）、多回转接口（闸阀/截止阀）。
ALSTOM AL129A Product Details
The ALSTOM AL129A is an industrial-grade electric valve actuator from ALSTOM(Alstom,now partially integrated into GE Energy and merged into Siemens Mobility).Designed for high-precision,high-reliability valve automation control,it is widely used in power,oil and gas,chemical,and water treatment applications.The following provides a detailed introduction to its technical specifications,features,application scenarios,and selection considerations:
I.Product Overview
Model:AL129A
Brand:ALSTOM(formerly Alstom of France,now part of GE Energy and Siemens Mobility)
Positioning:An intelligent electric actuator supporting both on-site and remote control,compatible with multiple communication protocols(such as Modbus,Profibus,and HART),and capable of integration with DCS,PLCs,and other systems.
Core Advantages:
High-precision control:Positioning accuracy of±0.1%,meeting demanding process requirements.
Wide torque range:Supports multiple torque configurations(e.g.,100-2000 N·m)to accommodate different valve types.Environmental Adaptability:IP67 protection,vibration resistance,and electromagnetic interference(EMI/RFI)resistance.
Modular Design:Supports rapid maintenance and functional expansion(such as adding explosion-proof modules and communication modules).
II.Technical Specifications
1.Physical Parameters
Dimensions and Weight:
Height:Approximately 350mm(excluding handwheel or accessories).
Diameter:Approximately 180mm(standard flange connection).
Weight:Approximately 20kg(basic model,high-torque models may be heavier).
Protection Rating:IP67(dustproof and waterproof,with temporary immersion).
Material:
Casing:Aluminum alloy(anodized surface for corrosion resistance).
Gearbox:High-strength alloy steel(heat-treated for wear and impact resistance).
Electrical Module:Fireproof ABS plastic(UL94 V-0 certified).
Process Connection:
Valve Interface:ISO 5211 standard flange(compatible with ball valves,butterfly valves,and gate valves).
Optional Interfaces:NAMUR interface(small valves),multi-turn interface(gate/globe valves).
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
