T/CEEIA 497-2021 Active Group standards

T/CEEIA 497-2021 YDTXF Series Technical Specification for Variable Speed Three-phase Induction Motor for Fire Safety Fan

Publish Date: 2021-06-07 Implement Date: 2021-06-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CEEIA 497-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Rotating motor

ICS Name: Electric motor

Publish Date: 2021-06-07

Implement Date: 2021-06-07

Scope

Scope: This document specifies the types, basic parameters and dimensions, technical requirements, test methods, inspection rules, and requirements for marking, packaging, and warranty period of variable-pole multi-speed three-phase asynchronous motors for YDTXF series fire-fighting fans. This document applies to YDTXF series variable-pole multi-speed three-phase asynchronous motors (hereinafter referred to as "motors"). These motors are used not only for driving ventilators in normal environments, but also meet the fire-fighting requirements in high-temperature environments. Main technical contents: This document specifies the types, basic parameters and dimensions, technical requirements, test methods, inspection rules, and requirements for marking, packaging, and warranty period of variable-pole multi-speed three-phase asynchronous motors for YDTXF series fire-fighting fans. This document applies to YDTXF series variable-pole multi-speed three-phase asynchronous motors (hereinafter referred to as "motors"). These motors are used not only for driving ventilators in normal environments, but also meet the fire-fighting requirements in high-temperature environments.