T/CEEIA 734-2023 YBK4 series three-phase asynchronous motor for mine underground explosion-proof technology specification (frame size 80~400)
T/CEEIA 734-2023 YBK4 series three-phase asynchronous motor for mine underground explosion-proof technology specification (frame size 80~400)
Basic Information
Scope
Scope: This document specifies the types, basic parameters, dimensions, and technical requirements of explosion-proof three-phase asynchronous motors (housing number 80~400) for use in coal mines (hereinafter referred to as "motors"). It also describes the corresponding test methods, defines inspection rules, and stipulates marking, packaging, and warranty periods. This document applies to the manufacture of explosion-proof three-phase asynchronous motors (housing number 80~400) of the YBK4 series for use in coal mines. Motors derived from this series can also refer to this document for implementation. Main technical content: This document specifies the types, basic parameters, dimensions, and technical requirements of explosion-proof three-phase asynchronous motors (housing number 80~400) for use in coal mines (hereinafter referred to as "motors"). It also describes the corresponding test methods, defines inspection rules, and stipulates marking, packaging, and warranty periods. This document applies to the manufacture of explosion-proof three-phase asynchronous motors (housing number 80~400) of the YBK4 series for use in coal mines. Motors derived from this series can also refer to this document for implementation.