JB/T 9595.2-2015
Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355) (English Version)

Standard No.

JB/T 9595.2-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 9595.2-2015

Replace

JB/T 6763-1993

Scope

This part of JB/T 9595 specifies the types, basic parameters and dimensions of YA2-W, YA2-WF1, YA2-WF2, YA2-F1, YA2-F2 series outdoor, outdoor anti-corrosion, anti-corrosion increased safety three-phase asynchronous motors, Technical requirements, test methods, inspection rules, markings, packaging and warranty period. This section applies to outdoor places (code W), outdoor medium corrosion prevention places (code WF1), outdoor strong corrosion prevention places (code WF2), indoor medium corrosion prevention places (code F1), indoor strong corrosion prevention places (code F2) Use an increased safety three-phase asynchronous motor (frame size 80~355) (hereinafter referred to as the motor). All series of motors derived from this series of motors can also be implemented with reference.

JB/T 9595.2-2015 Referenced Document

• GB 10068-2008 Mechanical vibration of certain machines with shaft heights 56 mm and higher.Measurement,evaluation and limits of vibration severity
• GB 10069.3-2008 Noise determination methods and limits for rotating electrical machines - Part 3: Noise limits
• GB 18613-2012 Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors
• GB 1971-2006 Rotating electrical machines. Terminal markings and direction of rotation
• GB 3836.1-2010 Explosive atmospheres.Part 1:Equipment.General requirements
• GB 3836.3-2010 Explosive atmospheres.Part 3:Equipment protection by increased safety "e"
• GB 755-2008 Rotating electrical machines.Rating and performance
• GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
• GB/T 1032 Three-phase asynchronous motor test methods*， 2023-09-07 Update
• GB/T 191-2008 Packaging.Pictorial marking for handling of goods
• GB/T 1958-2004 Geometrical Product Specifications(GPS)Geometrical tolerance Verification prescription
• GB/T 1993-1993 Cooling methods for rotating electrical machines
• GB/T 2423.1 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.33 Environmental testing—Part 2: Test methods—Test Kca: High concentration sulfur dioxid*， 2021-05-21 Update
• GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines. Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
• GB/T 4942.1 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
• GB/T 997-2008 Rotating electrical machines.Classification of types of construction,mounting arrangements and terminal box position for(IM Code)

JB/T 9595.2-2015 history

• 2015 JB/T 9595.2-2015 Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355)
• 1993 JB/T 6763-1993 YA-W、YA-WFI series outdoor anti-corruption and increased safety three-phase asynchronous motors ( frame size 80-280)

JB/T 9595.2-2015 Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355) has been changed from JB/T 6763-1993 YA-W、YA-WFI series outdoor anti-corruption and increased safety three-phase asynchronous motors ( frame size 80-280).