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JB/T 14961-2025 in English

JB/T 14961-2025 in English

VALID

Energy Efficiency Limit Values and Energy Efficiency Grades for Maglev Permanent Magnet Synchronous Motors

  • Issued on:2025-07-02
  • Implemented on:2026-02-01
  • File Format:PDF
  • Delivery:RFQ
Price(USD): RFQ
Standard No: JB/T 14961-2025
Document status: VALID
Title in English: Energy Efficiency Limit Values and Energy Efficiency Grades for Maglev Permanent Magnet Synchronous Motors
Title in Chinese: 磁悬浮永磁同步电动机能效限定值及能效等级
Language: English
File Format: Electronic (PDF)
Delivery: RFQ
Issued on: 2025-07-02
Implemented on: 2026-02-01
ICS Classification: 29.160.30-Motors
Chinese Classification: J21-Lubrication and lubrication device
Professional Classification: JB-Machinery
Related Keywords: energy efficiency limit values
energy efficiency grades
maglev permanent magnet synchronous motors introductionthis standard
energy efficiency
permanent magnet


Introduction

This standard establishes the minimum efficiency requirements and the efficiency levels for magnetic suspension permanent magnet synchronous motors. It outlines specific criteria that define the performance thresholds these motors must meet. The document provides a framework for evaluating the energy efficiency of such motors, ensuring consistency in testing and certification processes. It includes detailed specifications for measurement methods and performance indicators. The standard is applicable to the design, production, and testing of magnetic suspension permanent magnet synchronous motors. It serves as a reference for manufacturers, testing institutions, and regulatory bodies. The content is structured to support technical compliance and quality assurance in the industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

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