T/JSQA 173-2023 Active Group standards

T/JSQA 173-2023 The permanent magnet synchronous servo motor is used for mixing the lithium battery paste in new energy vehicles

Publish Date: 2023-12-12 Implement Date: 2023-12-12 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/JSQA 173-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Electric motor

Publish Date: 2023-12-12

Implement Date: 2023-12-12

Scope

Scope: This document specifies the terms and definitions, models, basic parameters and dimensions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of permanent magnet synchronous servo motors used for mixing lithium battery slurry in new energy vehicles and general lithium batteries (hereinafter referred to as "motors"). This document is applicable to permanent magnet synchronous servo motors used for mixing lithium battery slurry in new energy vehicles and general lithium batteries (hereinafter referred to as "motors"). Main technical contents: normal operating conditions, appearance, nameplate, lead wires or wiring terminals, external dimensions and installation dimensions, radial clearance, axial clearance, axial radial runout of the shaft, radial runout of the flange stop face to the motor shaft, end face runout of the flange mounting end face to the motor shaft, insulation dielectric strength, insulation resistance, direction of rotation, speed difference between forward and reverse rotation, rated data, continuous stall data, peak stall data, operating range, constant of counter-electromotive force, cogging torque, stator line resistance, rotor rotational inertia, electrical time constant, torque fluctuation coefficient, temperature rise, thermal resistance and thermal time constant, low temperature, high temperature, temperature change, low air pressure, vibration, impact, steady-state acceleration, wet heat, reliability (life), noise, electromagnetic compatibility, salt spray, mold growth, quality, safety, and efficiency.