T/CEEIA 731-2023 YBF4 series explosion-proof three-phase asynchronous motor for fans (frame size 100 to 630) specification
T/CEEIA 731-2023 YBF4 series explosion-proof three-phase asynchronous motor for fans (frame size 100 to 630) specification
Basic Information
Scope
Scope: This document specifies the types, basic parameters, dimensions, and technical requirements of explosion-proof three-phase asynchronous motors (frame numbers 100-630) for YBF4 series fans (hereinafter referred to as "motors"), describes the corresponding test methods, and stipulates inspection rules as well as marking, packaging, and warranty periods. This document applies to the manufacture of explosion-proof three-phase asynchronous motors (frame numbers 100-630) for YBF4 series fans. All series of 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 (frame numbers 100-630) for YBF4 series fans (hereinafter referred to as "motors"), describes the corresponding test methods, and stipulates inspection rules as well as marking, packaging, and warranty periods. This document applies to the manufacture of explosion-proof three-phase asynchronous motors (frame numbers 100-630) for YBF4 series fans. All series of motors derived from this series can also refer to this document for implementation.