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Database: 365,228(8 Aug 2026)

Variable frequency motor specifications

Variable frequency motor specifications, Total:110 items.

The international standard classification for "Variable frequency motor specifications" includes: Motors , Rotating machinery in general , Other equipment related to power transmission and distribution networks , Wind turbine systems and other alternative sources of energy , Power transmission and distribution networks in general , Laundry appliances .

The Chinese standard classification for "Variable frequency motor specifications" includes: Technical management , Power supply and power supply unit , Electrical system and equipment , Synchronous machine , Electric rotating machinery in general , Asynchronous machine , Special machine , Wind energy , Electronic components , Power plant and electric power system operating maintenance , Computer application , Power semiconductor device and parts , Medicinal materials pickoff and Chinese medicine processing machinery , Electric drive control equipment , Relay protection and automatic device , Household cleaning and cosmetic appliances .


Professional Standard - Electron

  • SJ/T 10691-1996 General specification for variable frequency and voltage power supplies
  • SJ 20915-2004 General specification for 400Hz static frequency converter power-supply
  • SJ 20799-2001 General specification for aircraft converters
  • SJ 20037-1992 Coils,fixed and variable,radiofrequency,general specification for
  • SJ/T 10691-2022 General specifications for variable frequency and transformer power supplies

国家能源局

  • NB/T 31126-2017 Technical specification for pitch converter of wind turbine
  • NB/T 10924-2022 Technical specification for pitch motor of wind turbine
  • NB/T 42121-2017 Technical specifications for thermal power generating units auxiliary motor frequency converter low voltage ride through

Military Standard of the People's Republic of China-General Armament Department

  • GJB 3080A-2009 General specifications for microwave downconverter
  • GJB 1864-1994 General specification for radio frequency fixed and variable chip inductors
  • GJB 5025-2003 General Specification for Radio Frequency Fixed and Variable Inductors
  • GJB 2829A-2013 General specification for transformers and inductors (Audio、power and high-power pulse)
  • GJB 3080-1997 General specifications for microwave downconverters
  • GJB 7260-2011 General specification for power transformer of aircraft
  • GJB 1864A-2011 General specification for radio frequency fixed and variable chip coils
  • GJB 3367-1998 General specifications for aircraft variable speed constant frequency power generation systems
  • GJB 1661-1993 General specifications for intermediate frequency, radio frequency and frequency identification transformers
  • GJB 2829-1997 General Specification for Audio, Mains and High Power Pulse Transformers and Inductors
  • GJB 1213-1991 General specifications for medium frequency and dual frequency generators
  • GJB 2594-1996 Specification for radio frequency cables for aircraft
  • GJB 6063-2007 General specification for frequency converter of aircraft
  • GJB 2438/2-2011 Hybrid integrated circuits.Detail specifications for type YH112 of frequency converter
  • GJB 203A-2021 Specifications for medium frequency generators for ships

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 22712-2021 Technical specification for G series cooling fans applying to variable frequency motors

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 42008-2022 General specification for test variable-frequency power source
  • GB/T 21707-2018 Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors
  • GB/T 30144-2024 YZP-H series variable-frequency adjustable-speed three-phase induction motors for crane in ships—Technical specification(frame size 112~400)
  • GB/T 21707-2008 Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors
  • GB/T 21407-2015 Doubly fed variable speed constant frequency wind turbine
  • GB/T 22712-2008 Specification for G series cooling fans applying to variable frequency motors
  • GB/T 22712-2021(英文版) Technical Specifications of G Series Cooling Fans for Variable Frequency Motors
  • GB/T 21407-2008 Doubly fed variable speed constant frequency wind turbine

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 3367A-2008 General specification for electric power generating system of variable speed and constant frequency of aircraft

Professional Standard - Aviation

  • HB 6684-1992 General Specification for Power Generating System of Aircraft VSCF
  • HB 7175-1995 General Specification for Aircrafts Umformer
  • HB 8657-2022 General specification for electric power frequency converters of civil air cr aft
  • HB 6682-1992 General Specifications for Aircraft Power Transformer

Professional Standard - Electricity

  • DL/T 2022-2019 Operation code of SFC-based starting system for gas turbine generator unit
  • DL/T 994-2006 High voltage variable frequency drive used in draft fan and pump of power plant
  • DL/T 1648-2016 Technical specifications for high and low voltage ride-through of frequency converters for auxiliary machines in power plants and substations
  • DL/T 1023-2015 Technical Specification for Substation Simulator
  • DL/T 1195-2012 Specifications of Operation and Maintenance for High Voltage Variable Frequency Drive Used in Fossil-fuel Power Plants
  • DL/T 1023-2006 Technical specification for substation training simulator

Group Standards of the People's Republic of China

  • T/HBAS 027-2021 Substation remote operation video linkage technical specification
  • T/CEEIA 759-2023 Technical specification for safety of emergency generating set in substation
  • T/SHMHZQ 139-2021 Technical specification for inverter welding machines
  • T/CSTE 0074-2020 Technical specification for green-design product assessment - Variable frequency motor
  • T/ZDL 009-2023 Specifications for variable speed constant frequency transformation of small hydropower plants
  • T/ZZB 0746-2018 Permanent magnet synchronous motor for variable frequency air conditioning compressor
  • T/CECS 1580-2024 Application technical specification of permanent magnet motor intelligent full frequency conversion water supply equipment
  • T/SHMHZQ 062-2021 Technical specification for permanent magnet frequency conversion screw machine
  • T/CEEIA 360-2019 Technical specification of Pitch motor used in pitch system of wind turbine generator system
  • T/ZZB 2473-2021 Direct drived frequency control permanent magnet synchronous motor applied helical-lobe compressor
  • T/CEC 506-2021 Design specification for large-capacity dry-type high-frequency transformers for power electronic equipment
  • T/CEEIA 492-2021 Specifications for static variable frequency power supply system for tests of electrical machines
  • T/ZZB 2787-2022 Safety class frequency converter electric device for nuclear power plants
  • T/ZZB 0933-2019 Digital inverter silence generator
  • T/QGCML 2251-2023 Technical specifications for variable frequency high frequency electrosurgical control software
  • T/JSJXXH 009-2022 Permanent magnet variable frequency speed regulating synchronous motor for air compressor

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1559-2016 Calibration Specification of Variable Frequency Electric Quantity Analyzer
  • JJF 1558-2016 Calibration Specification of Variable Frequency Electrical Quantities Transducer for Measuring

Professional Standard - Machinery

  • JB/T 9607-1999 Frequency Converting Unit for Electric Tools
  • JB/T 4086-1997 Electric Control Equipment of Frequency Converter Set for Induction Heating
  • JB/T 20052-2021 Frequency conversion winnower
  • JB/T 20052-2005 Frequency conversion winnower
  • JB/T 9607-2013 Frequency convertor for electrical tools
  • JB/T 10485-2004 Insulation specification for variable frequency adjustable speed definite purpose convorter-fed three-phase induction motors

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 34123-2017 Technical specification for power system inverter protection

Professional Standard - Light Industry

  • QB/T 4981-2016 Technical specification of DC inverter driver for washing machines

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 2025-2014 Regulations for energy-saving renovation of motor system with frequency conversion and speed regulation

工业和信息化部

  • JB/T 13434-2018 Mine hoists and mine winders一Variable frequency electric control equipment一Inspection specifications

Taiwan Provincial Standard of the People's Republic of China

  • CNS 7635-1981 General Rules of Low Frequency Transformer for Electronic Equipment

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 1451-2012 Technical specifications for power cables for frequency conversion systems with rated voltages of 26/35kV and below

Henan Provincial Standard of the People's Republic of China

GSO

  • NB/T 31126-2023 Technical Specifications for Pitch Drive Converters for Wind Turbine Generators

British Standards Institution (BSI)

  • BS 2G 124-2:1966 Specification for a.c. generators for aircraft - Variable frequency
  • BS 2G 147-2:1966(2009) Specification for A.C. motors for aircraft — Part 2 : Three - phase variable frequency squirrel - cage induction motors

SCC

  • MIL MIL-E-23001B-1976 ELECTRIC GENERATING SYSTEM, VARIABLE SPEED CONSTANT FREQUENCY, AIRCRAFT, GENERAL SPECIFICATION FOR (SUPERSEDING MIL-E-23001A)
  • BS 7125:1989 Specification for transformers for resistance welding machines
  • MIL MIL-T-55631-1972 TRANSFORMER, INTERMEDIATE FREQUENCY, RADIO FREQUENCY, AND DISCRIMINATOR, GENERAL SPECIFICATION FOR
  • MIL MIL-PRF-27G-2014 Transformers and Inductors (Audio, Power, and High-Power Pulse), General Specification For

Defense Logistics Agency

IET - Institution of Engineering and Technology

Underwriters Laboratories (UL)

German Institute for Standardization

  • DIN EN 112000:1996 Generic specification - Image converter and image intensifier tubes; German version EN 112000:1992

IN-BIS

  • IS 8201-1976 High frequency broadband matching transformer specifications
  • IS 6297 Pt.3-1974 Specification for transformers and inductors for use in electronic equipment (power, audio, pulse and switching) Part III Audio transformers and chokes

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

  • ASHRAE ST-16-016-2016 Simulated Energy-Efficient Voltage Frequency Ratios of Variable-Frequency Drives on Induction Motors

Association Francaise de Normalisation

  • NF EN 61248-7:1998 Transformers and inductors for electronic and telecommunications equipment - Part 7: intermediate specification for high-frequency inductors and for intermediate-frequency transformers based on...

International Telecommunication Union (ITU)

American National Standards Institute (ANSI)

United States Navy

VE-FONDONORMA

  • COVENIN 729-1974 Medium frequency transformers and radio frequency transformers

IECQ - IEC: Quality Assessment System for Electronic Components

  • QC 260600-1997 Transformers and Inductors for Use in Electronic and Telecommunication Equipment - Part 7: Sectional Specification for High-Frequency Inductors and Intermediate Frequency Transformers on the Basis of the Capability Approval Procedure (ED 1; IEC 61248-7: 1