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ABB电机-M3JP系列防爆电机-进口防爆电机

更新时间: 2020-10-23
产品介绍
M3JP系列防爆电机产品覆盖广泛,能效符合IE2/IE3/IE4能效等级
低压防爆电机
针对1区和2区的设备保护级别 Gb 

ABB提供全系列经IECEx/ATEX认证的低压防爆IE2电机,符合IEC 60034-30-1(2014)要求。低压防爆电机旨在满足每一位客户和每一种应用的特定需求。


输出功率  0.55 - 950 kW
机座型号  IEC 80 - 450
极数   2 - 8
电压等级 所有常用电压
频率 50 或 60 Hz
防护等级 IP 55 或更高
防护类型 针对1区或2区
温度等级T1 - T6
气体组别IIB和IIC
认证情况 IECEx / ATEX认证,设备保护级别 (EPLs),国家认证如CU-TR (俄罗斯、白俄罗斯和哈萨克斯坦),CQST (中国) 及 Inmetro (巴西)
特性                                                                      
  • 经认证可与变频器结合使用
  • 可针对石油天然气行业不同标准提供变量设计
  • 获得大部分船级社型式认证
  • 提供针对特定应用的设计

  • ABB open deck motors are designed to withstand the most demanding conditions of water and ice on on-deck installations. Extremely robust and reliable Open deck motors are mostly used in marine for deck machinery, such as several winch types, deck cranes, hatch covers, deep well cargo pumps and other equipments. Installation on the ship’s deck means that they are exposed to extremely harsh marine wet and ice conditions. The motors in ABB’s open deck range are designed to withstand salt, humidity and even waves washing over the deck. Robust, low temperature resistant designs can be supplied for vessels that operate in Arctic or Antarctic waters, and Ex protected versions are also available. All open deck motors supplied by ABB are designed to comply with stringent safety criteria while providing the highest reliability. At the same time special attention is paid to marine classification requirements and individual customer needs. Improved design Compared to standard motors, ABB’s open deck motors feature a number of significant design improvements. In particular, they have enhanced cold resistance, corrosion protection and waterproofing. In line with marine classification society rules, ABB’s open deck motors are rated for ambient temperatures from -25°C to +50°C. In addition, ABB also supplies open deck motors rated for operation in ambient temperatures down to -55°C. Main features • Very durable construction to cope with extreme conditions • Specially designed “low wear” shaft seal • IP56 open deck protection (highest protection class for motors: standard IP 56 is not adequate) • Durable metal fan to withstand icy conditions • Special type open deck fan cover • Corrosion resistance improved with zinc primer painting • High power standstill heating • Bearings greased for life in frame sizes 160-250 • Standard re-greased bearings in frame sizes 280-450 • Stainless bolts and nipples • Special endshields • Watertight enclosure IP67 open deck type terminal box — 01 ABB open deck motors are designed to withstand the hardest marine wet conditions. 9AKK107253 EN 03-2018 — Copyright© 2018 ABB All rights reserved — abb.com/motors-generators Product offering Special shaft seal ABB’s open deck motors (frame sizes 200 and above) feature a specially designed shaft seal to ensure that no water can enter the motor in either the running or standstill conditions. These “low wear” open deck seals have been developed by ABB to combine the benefits of radial and labyrinth seals but without the drawback of high wear that is sometimes associated with radial seals. Rugged and waterproof terminal box The rugged terminal box on ABB’s open deck motors prevents water from entering the motor under any conditions. Terminal box features include: • Durability tested according to EN/IEC 60079- 0:2007, 26.4, 26.8, 26.9 • Very waterproof, rugged and durable, IP 66/IP 67 protection • Service temperature -55°C to +120°C • Can be turned 4*90° • Offshore zinc primer painting as standard • Durable solid silicone rubber seals on terminal box frame - Excellent thermal stability - High stability and flexibility at low temperatures - High stability to ultraviolet light - Outstanding resistance to ageing - Good resistance to fluids - Compliance with flame retardant class UL 94 V0 • No divided sealing surfaces • Top cover and flange screw threads sealed against environment. Minimal thread corrosion makes subsequent access to terminal box easier Noise The Open deck design can now be complemented with low noise fan and fan cover design on frames 280-400. It also improves the cooling on the motor frame and bearings. This demand comes from new requirements of inland and harbor noise requirements. After-sales service ABB products are supported by a full range of after-sales services. With a global service network and efficient technical and product support, ABB can provide fast response to its customers no matter where they are located. How to order an open deck motor? The general open deck variant code is 434. For more information for open deck motors, please ask your local ABB representative. 



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