Volsun VS-RD Shaft Grounding Rings Conductive Ring for Bearing Protection
Time: 2024-04-12 17:26:40 Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.
Description
VS-RD series shaft grounding rings are composed of conductive fibers and metal bodies and are used for electric corrosion protection of variable frequency motors and their coupling equipment. VS-RD series conductive rings can reduce the potential induction between the bearing and the grounded chassis, effectively solve the phenomenon of electrical corrosion caused by shaft current, and protect the bearing from damage.
Features
* Low resistance
* High temperature resistance* Durable and wear-resistant
* Unique structure
* Environmentally friendly and non-toxic
* Size can be customized
Technical Performance
| Item | Typical Data |
|
Static resistance |
＜1Ω |
|
Dynamic resistance |
≤10Ω |
|
Fiber pull-off force |
≥100·30s |
|
Salt spray test |
No fiber damage |
|
Durability test |
/ |
|
High temperature test |
/ |
|
Low temperature test |
/ |
Structure
Dimensionis
|
O.D (mm) |
id (mm) |
Height (mm) |
Applicable shaft diameter (mm) |
|
30 |
15 |
7 |
10 |
|
38 |
19 |
7 |
13 |
|
38 |
22 |
7 |
18 |
|
40 |
24 |
7 |
18 |
|
47 |
31 |
7 |
25 |
|
49 |
32 |
7 |
26 |
|
50 |
30 |
7 |
24 |
|
50 |
31 |
7 |
25 |
|
53 |
30 |
7 |
25 |
|
53 |
36 |
7 |
30 |
|
55 |
39 |
7 |
35 |
|
57 |
36 |
7 |
30 |
|
60 |
44 |
7 |
38 |
|
62 |
41 |
7 |
35 |
|
70 |
46 |
7 |
40 |
|
72 |
49 |
7 |
43 |
|
75 |
58 |
7 |
52 |
|
78 |
58 |
7 |
52 |
Remark: Special sizes & packing are available on request.
Applications
KEYWORD:shaft grounding ring, conductive ring
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Volsun VS-RD Shaft Grounding Rings Conductive Ring for Bearing Protection
