This document specifies the type, basic parameters and dimensions, technical requirements, test methods, inspection rules, marking, packaging and warranty period requirements for YXF series three-phase asynchronous motors for fire fans. This document applies to three-phase asynchronous motors for YXF series fire fans (hereinafter referred to as motors). This series of motors are not only used to drive fans in normal environments, but also meet fire protection requirements in high-temperature environments.
T/CEEIA 498-2021 history
2021T/CEEIA 498-2021 Technical specifications for YXF series three-phase induction motors for fire protection fan