| Customization: | Available |
|---|---|
| Certification: | ISO |
| Color: | Metallic |
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What is a conductive ring?
VS-RD series of conductive ring consists of conductive fiber, metal body and other components, applied to frequency conversion motor and its coupling equipment galvanic corrosion protection.VS-RD series of conductive ring can reduce the induced potential between the bearing and the grounded casing, effectively reduce the hazards of galvanic corrosion due to the axial current, to protect the motor bearings in order to protect the motor for long-lasting and stable operation.| Name | Conductive Grounding Ring |
| Temperature Limit | -35°C~210°C |
| Ring Size Range | D:30~128mm |
| Component parts | Rivet, Upper Ring, Conductive Fiber, Bracket, Lower Ring |
| Item | Technical Parameter |
| Static Resistance | <1Ω |
| Dynamic Resistance | ≤10Ω |
| Fiber Pull-off Force | ≥ 100·30s |
| Salt Spray Test | No damage to fibers |
| Durability Test | See enterprise standards |
| High Temperature Test | See enterprise standards |
| Low Temperature Test | See enterprise standards |
| No. | Outer Diameter D/mm | Matching Shaft Diameter/mm | Height H /mm |
| 1 | 30 | 10 | ≥7 |
| 2 | 38 | 13 | ≥7 |
| 3 | 47 | 25 | ≥7 |
| 4 | 52 | 26 | ≥7 |
| 5 | 55 | 35 | ≥7 |
| 6 | 57 | 30 | ≥7 |
| 7 | 60 | 37 | ≥7 |
| 8 | 65 | 40 | ≥7 |
| 9 | 66.8 | 40 | ≥7 |
| 10 | 70 | 49 | ≥7 |
| 11 | 78 | 54 | ≥7.5 |
| 12 | 80 | 54 | ≥7.5 |
| 13 | 84 | 58 | ≥7.5 |
| 14 | 92 | 70 | ≥7.5 |
| 15 | 102 | 70 | ≥7.5 |
| 16 | 108 | 80 | ≥7.5 |
| 17 | 128 | 79.5 | ≥7.5 |
Note: If the customer has special dimensions, it can be customized according to requirements.
VS-RD series conductive rings solve the problem of motor shaft electrocorrosion by bypass grounding.
It is composed of conductive fibers, metal bodies, etc., and is used for electrocorrosion protection of variable frequency motors and their coupled equipment. VS-RD series conductive rings can reduce the induced potential between the bearing and the grounded housing, effectively reduce the hazards of electrocorrosion caused by shaft current, protect motor bearings to ensure long-term and stable operation of the motor.
Volsun has been focusing on the R&D and production in solutions of telecommunication, electrical power and new energy auto for over 19 years. As a pioneer in insulation, sealing & protection, we've passed a series of quality system certification, such as IATF16949, ISO9001, ISO14001, ISO45001, etc.
Suzhou Volsun Electronic Technology Co., Ltd. is a well-known manufacturer of protective products for power communication equipment in Asia. Its main products are cold shrink tubes, fiberglass tubes, thermal potting glue, thermal pads, heat shrink tube and other products. It has cooperated with many Fortune 500 companies. It has experience in and has participated in national key projects. It has factories of more than 9,000 square meters in Suzhou and Yangzhou. Popular sizes are in stock, and free samples are supported to provide customers with one-stop service.
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