T/CEEIA 310-2018 Active Group standards

T/CEEIA 310-2018 HY630-4 355kW Nuclear Power Plant Safety Grade K1 Class High Voltage Three-Phase Synchronous Motor Technical Specification

Publish Date: 2018-08-09 Implement Date: 2018-08-09 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 310-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Nuclear instruments and nuclear detectors

ICS Name: Electric motor

Publish Date: 2018-08-09

Implement Date: 2018-08-09

Scope

Scope: This standard specifies the types, basic parameters, and dimensions of high-voltage three-phase asynchronous motors of safety class K1 for nuclear power plants, as well as their technical requirements, inspection rules, marking, packaging, and warranty period requirements. This standard applies to high-voltage three-phase asynchronous motors (hereinafter referred to as "motors") used in nuclear power plants with CPR1000 pressurized water reactors, HY630-4 350kW models, a safety class of K1, an appraisal category of K1, a quality assurance grade of Q1, and an earthquake resistance category of earthquake resistance Class I. Main technical content: This standard specifies the types, basic parameters, and dimensions of high-voltage three-phase asynchronous motors of safety class K1 for nuclear power plants, as well as their technical requirements, inspection rules, marking, packaging, and warranty period requirements. The motor features an IP55/IK07 enclosure protection rating, an IC511 cooling method, an IM B3 structure and installation type, a rated frequency of 50 Hz, a rated voltage of 6,600 V, a safety level of 1E, an appraisal category of K1, an earthquake resistance level of Class I, and a quality assurance grade of Q1.