Slip rings
多通道滑环
High-circuit-count slip rings that carry hundreds of mixed power, digital, analogue, fibre and RF channels in one unit.
Key specifications
| Circuits (max) | 500 |
|---|---|
| Current per circuit (max) | 30 A |
| Voltage (max) | 700 V |
| Speed (max) | 480 rpm |
| Bore | 23–40 mm |
| Outer diameter (max) | 130 mm |
| Ingress protection | IP44-IP54 |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- fibre optic channels
- RF channels
- solid-shaft versions
What a slip ring is
This group covers slip rings that do not fit a single standard format, including modular and split designs, contactless capacitive or optical data rings, temperature-rated units, quick-connect terminal designs, very high circuit counts and application-specific assemblies for wind turbines or packaging. All solve the same problem: transferring power, signals or data between stationary and rotating parts of a machine. What differs is the construction, which may be a split housing, a modular stack, a non-contact data path or a special material set.
When engineers choose a slip ring
Engineers look at these designs when a standard capsule, through-bore or pancake unit does not fit the job. Split rings suit retrofits onto existing shafts. Contactless data rings suit high data rates or long life without wear. Modular units allow circuit counts to change between machine variants. The trade-offs are cost, availability and, for custom designs, longer lead times and qualification. Match the construction to the real constraint, whether that is installation, data, temperature or circuit count.
How to specify the Multi-channel Slip Ring
Send these with your enquiry and an engineer can confirm the right Multi-channel Slip Ring variant:
- What makes the application non-standard: installation, data, temperature, circuit count or format
- Circuits, current and voltage (A, V)
- Data protocols and rates
- Speed (rpm) and expected life (revolutions)
- Bore, envelope and mounting (mm)
- Temperature range (°C) and IP code
- Terminations, such as flying leads, connectors or quick-connect tabs
Common mistakes to avoid
- Choosing a special design when a standard type with minor changes would do
- Not stating the actual constraint, so the supplier offers the wrong format
- Assuming contactless data channels also carry power
- Underestimating lead time for custom or modular builds
Typical applications
Multi-channel Slip Ring: frequently asked questions
What is the Multi-channel Slip Ring?
High-circuit-count slip rings that carry hundreds of mixed power, digital, analogue, fibre and RF channels in one unit. Published series figures include circuits 500, current per circuit 30 A, voltage 700 V, speed 480 rpm. It is available through our supply network, and our engineers can confirm the right variant for your application.
Who makes the Multi-channel Slip Ring?
The Multi-channel Slip Ring is part of a range available through our supply network. Send us your requirement for pricing, lead time, datasheets and CAD.
What is the circuits of the Multi-channel Slip Ring?
The published series maximum circuits is 500. Individual models and sizes in the Multi-channel Slip Ring range vary, so check the exact variant against your duty cycle, mounting and environment, or ask our engineers to confirm the right size for you.
什么是分体式滑环？
分体式滑环的转子和外壳分为两部分，可以套接到现有轴上而无需拆卸轴或其轴承。适用于改造和大型机器，其中拆卸成本高昂。与一体式装置相比，预计安装公差更紧，速度等级可能更低。
什么是无接触滑环？
无接触滑环通过电容耦合、感应耦合或光学耦合在不使用滑动接触的情况下跨旋转传输数据，有时也传输电源。数据路径上没有磨损，因此寿命长、支持极高的数据速率。无接触电源通常功率有限，因此许多设计将无接触数据通道与常规电源环相结合。
经常比较
指定此系列的工程师经常将其与以下产品进行比较：
其他滑环系列
规格构建器
Configure Multi-channel Slip Ring
选择您需要的每一个零件，回答应用工程师会提出的问题，并在我们要求任何详细信息之前查看您的摘要。
- 1产品
- 2性能
- 3环境
- 4数量
- 5您的规格
工程师支持
Need Multi-channel Slip Ring or a complete system around it?
告诉我们您需要什么，无论是这个部件、等效产品还是围绕它构建的完整轴。工程师将审查您的需求并回复，通常在一个工作日内。
- 由工程师审查，而非自动回复
- 类似的和更好的替代方案
- 标准、改进和定制选项
更喜欢配置它？ 使用规格构建器。