T/CEEIA 646-2022 Technical specifications for chemical shielding motor
T/CEEIA 646-2022 Technical specifications for chemical shielding motor
Basic Information
Scope
Scope: This document specifies the basic types, basic parameters and dimensions, technical requirements, test methods, inspection rules, marking, packaging, and warranty period requirements of three-phase asynchronous cage-type shielded electric motors (hereinafter referred to as "electric motors") used in the chemical industry. This document applies to dedicated motors for shielded electric pumps used in the chemical industry for transporting liquids without solid particles. All motors derived from this series can be referenced for implementation. Main technical content: This document specifies the basic types, basic parameters and dimensions, technical requirements, test methods, inspection rules, marking, packaging, and warranty period requirements of three-phase asynchronous cage-type shielded electric motors (hereinafter referred to as "electric motors") used in the chemical industry. This document applies to dedicated motors for shielded electric pumps used in the chemical industry for transporting liquids without solid particles. All motors derived from this series can be referenced for implementation.