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PRECIMA 普瑞玛 半波和桥式整流器PMB、 PME、PMG

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PMB = 桥式整流器
PME = 半波整流器
PMG = 快速响应整流器
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PMB、PME、PMG

半波和桥式整流器


操作 PRECIMA 弹簧制动器需要直流电。
如果需要,我们将根据您的要求提供合适的整流器。


直流电可通过以下方式提供:

  • 直接供电(电池、直流电源等)

  • 半波或桥式整流器

  • 快速励磁整流器

我们的类型和名称:

  • 颗粒物监测 – 桥式整流器

  • 聚苯胺苯并呋喃 – 带有过压保护和笼式钳位的桥式整流器:
    桥式整流器产生**直流电压,可用于交流或直流切换。

  • 中小企业 – 半波整流器

  • 甲基丙烯酸甲酯 – 具有过压保护的半波整流器

  • 聚甲基丙烯酸甲酯 – 带有过压保护和笼式夹具的半波整流器:
    半波整流器将所需线圈电压减半,价格低廉,可用于交流或直流切换。

  • 聚甲基丙烯酸甲酯 – 快速励磁整流器:
    当需要较短通风时间和较低功率损耗时,建议使用快速励磁整流器。
    它结合了半波和桥式整流器的优点。

  • PMGU – 快速励磁整流器,带快速关断功能:
    快速励磁整流器扩展了
    标准 PMG 整流器用于快速关闭并设置过励磁时间(取决于变体)。

  • PMRU – 快速关机装置:
    除了整流器之外还使用快速关闭装置以实现更快的制动效果。

  • 经前综合症 – 电流检测继电器:
    如果电机没有中性导体,则使用电流检测继电器来切换直流侧的弹簧制动器

gleichrichter_tabelle_spulenspannungen_de.png.webp(1).jpg

整流器目录.pdf



APPLICATION SOLUTIONS

Application solutions for spring-applied electromagnetic brakes

Since 1981, Precima Magnettechnik has specialized in the development and manufacture of application-oriented spring-applied and magnetic brakes.

Customer satisfaction comes first at Precima. If our product portfolio does not meet customer requirements, we modify brakes from our standard range to customer specifications or develop new solutions.

Our modern CNC production enables us to manufacture the majority of our components ourselves and to monitor and control all production processes. This gives us maximum flexibility and the opportunity to incorporate changes or customer requests directly into the product.

Our goal is to offer specific system solutions and to meet the technical requirements of our customers. This enables us to create competitive products in terms of quality and costs in Germany.

APPLICATION-ORIENTED SOLUTIONS FOR:

  • Floor conveyor

  • Wind energy (pitch or azimuth)

  • Textile machinery

  • Elevators

  • Medical technology

  • Stairlifts and electric wheelchairs

  • Cranes on ships and oil rigs for offshore applications

  • Crane systems

  • Electromobility

  • High-speed doors

  • Event and stage technology

  • etc.


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    rectifier_catalog_en.pdf