T/CEEIA 290-2017 YJKK series high-efficiency high-voltage three-phase asynchronous motor technical specifications (frame sizes 315 to 630)
T/CEEIA 290-2017 YJKK series high-efficiency high-voltage three-phase asynchronous motor technical specifications (frame sizes 315 to 630)
Basic Information
Scope
Scope: This standard specifies the types, basic parameters and dimensions, technical requirements, test methods, inspection rules, and requirements for marking, packaging, and warranty period of the YJKK series high-efficiency high-voltage three-phase asynchronous motors. This standard applies to the YJKK series high-efficiency high-voltage three-phase asynchronous motors (with base numbers from 315 to 630) (hereinafter referred to as "motors"), except for special-load motors. This standard does not apply to motors with impact loads, high starting torque, or requirements for axial or radial forces on the motor beyond those imposed by the coupling. Main technical content: This standard specifies the types, basic parameters and dimensions, technical requirements, test methods, inspection rules, and requirements for marking, packaging, and warranty period of the YJKK series high-efficiency high-voltage three-phase asynchronous motors. This standard applies to the YJKK series high-efficiency high-voltage three-phase asynchronous motors (with base numbers from 315 to 630) (hereinafter referred to as "motors"), except for special-load motors. This standard does not apply to motors with impact loads, high starting torque, or requirements for axial or radial forces on the motor beyond those imposed by the coupling.