Suzhou Volsun Electronics Technology Co., Ltd.
| Quantity: | |
|---|---|
VS-RD
Volsun
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.
* Low resistance
* High temperature resistance
* Durable and wear-resistant
* Unique structure
* Environmentally friendly and non-toxic
* Size can be customized
| 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 | / |
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 |
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.
* Low resistance
* High temperature resistance
* Durable and wear-resistant
* Unique structure
* Environmentally friendly and non-toxic
* Size can be customized
| 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 | / |
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 |
