MERCOTAC 水银滑环,M305型无刷滑环 Slip Ring
305型无刷滑环
导体:三导体
安培数:4
伏:250
Mercotac®305型无刷滑环经常用于风力涡轮机,以在固定和旋转部件之间传输电力,数据和控制信号。这使得有效的操作和控制涡轮机。
优点:
耐用,紧凑,低成本
用于信号和/或电源连接
易于安装和更换
重量轻,坚固的金属结构
耐用、节能、免维护
美国制造
Mercotac型号305无刷滑环用于风力涡轮机,下水道检查设备,航空系统和电加热系统。它们能够在固定和旋转组件之间无缝传输电力,数据和控制信号,最大限度地提高性能和生产力。在风力涡轮机中,这些滑环确保了高效的运行和控制。在下水道检测设备中,它们有助于可靠地传输视频信号和照明电源。在航空系统中,Mercotac滑环为关键功能(如旋转无人机摄像机)传输信号、电力和数据。在电加热系统中,它们可以实现高效和可控的加热操作。
查看我们的应用页面,了解更多关于Mercotac产品如何使用的示例。
Model 305 Product Specifications
Dimensions

Specifications
Model No. |
Terminals |
Body Material |
Bearing Type |
Max. Rotational Torque
(gf-cm) |
Max. Voltage Rating
(AC/DC) |
Max. Current Rating
(Amps) |
Max. Rotational Speed
(RPM) |
Operating Temp.
Min °F (°C)
Max °F (°C) |
Max. Frequency (MHz) |
Contact Resistance
(mΩ) |
Circuit Separation
(MΩ) |
305 |
3 |
Anodized Aluminum |
Stainless Steel |
100 |
250 |
4 |
1800 |
Min 45 (7)
Max 140 (60) |
200 |
<1 |
>25 |
305-L |
1000 |
Min -20 (-29)
Max 140 (60) |
Accessories
Connector options are noted below. They are not included with a 305 Mercotac purchase. Order the desired connector(s) separately.
Description: Three Contact Receptacle
Item #: 593

Description: Three Contact Cap
Item #: 553

A receptacle is used for mounting to the rotating device. The accessories are required for wire connections, since the Mercotac units cannot be soldered to directly. Order Separately.

Mounting
Model 305 is typically mounted by the knurled metal receptacle, which is press-fit into the rotating member of the machine. When used horizontally, mount the Mercotac so the body of the connector rotates.
Receptacle Mount

Bottom Mount with Conductive Shaft

Preferred mounting orientation.
Top Mount with Conductive Shaft

Use for top rotation.
Horizontal Mount with Electrically Insulated Shaft

The Mercotac body is electrically hot. An electrically insulated shaft can isolate it, if needed.
Thermal & Electrically Insulated Horizontal Mount
465.png)
Use if electrical and thermal insulation is needed.
Protective Housing Mount with Insulated Shaft
-(1)500.png)
Vibration Isolating Mount

Installation Notes:
-
The up arrow should not point below horizontal.
-
Do not solder to or bend terminals.
-
Avoid lateral forces and mechanical loads (overly stiff or tight wires).
-
Do not rigid mount both ends of the Mercotac.
-
Limit the mounting eccentricity (runout / wobble) to .005" (.13mm).
-
Provide overload protection within the circuit.
-
Avoid vibration and bumping motions.
Connections
Model 305 Standard Wire Connections

The plastic cap with solder lugs attach to stationary wires.
The metal receptacle press fits into rotating member of machine.
