T/CI 155-2022 Active Group standards

T/CI 155-2022 Compressor using YE3 series three-phase asynchronous motor

Publish Date: 2022-12-19 Implement Date: 2022-12-19 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/CI 155-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Electric motor

Publish Date: 2022-12-19

Implement Date: 2022-12-19

Scope

Scope: This document specifies the terms and definitions, types, basic parameters and dimensions, operating conditions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, warranty period, transportation, and storage of YE3 series three-phase asynchronous motors for compressors. This document applies to YE3 series three-phase asynchronous motors for compressors (hereinafter referred to as "motors"). Main technical content: 6. General requirements 6.1 The design and manufacture of motors shall comply with the requirements of this document and be manufactured in accordance with the drawings and technical documents approved by the prescribed procedures. 6.2 Raw materials 6.2.1 Insulated enameled wires shall be anti-corona electromagnetic wires with a heat resistance grade not lower than 180 °C (H) as specified in GB/T 6109.5. 6.2.2 The strength of gray cast iron parts shall not be lower than 200 MPa, and the strength of die-cast aluminum base plates shall not be lower than 180 MPa. 6.2.3 Thermal protectors shall comply with the provisions of GB/T 13002. 6.3 Process equipment 6.3.1 Motor bases and end covers shall be processed in a one-time clamping process. 6.3.2 Automatic winding equipment for stator coils shall be available. 6.3.3 Motor punching shall adopt a high-speed progressive full-duplex process. 6.4 The requirements for raw materials and process equipment may be implemented in accordance with the provisions of the customer's order contract. 7 Technical requirements 7.1 The mechanical inspection items of the motor shall meet the following requirements: a) The motor shall be assembled completely and correctly, and the surface paint shall be dry, complete, and uniform, without stains, rust, damage, or cracks. b) The motor shall rotate smoothly and lightly, without stagnation, and with a uniform sound without abnormal noises. c) The installation dimensions and tolerances of the motor shal