GB/T 30843.3-2017

Active

Variable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements

1kV以上不超过35kV的通用变频调速设备 第3部分：安全规程

Standard Type
GBT
ICS
29.240.99
CCS
K46
Status
Active
Issue Date
2017-09-29
Implementation
2018-04-01
Centralized Committee
中国电器工业协会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 30843.3-2017 specifies safety requirements for variable-frequency drives operating at voltages above 1kV and up to 35kV. It is applied in industrial settings where high-voltage motor speed control is needed, such as in mining, petrochemical, and power generation facilities, to ensure protection against electrical shock, arc flash, and mechanical hazards during installation, operation, and maintenance.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.