GB/T 17948.7-2016 Active National standards

GB/T 17948.7-2016 Rotating electrical machines—Functional evaluation of insulation systems—General guidelines

Publish Date: 2016-02-24 Implement Date: 2016-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17948.7-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rotating motor

ICS Name: Rotating motor comprehensive

Publish Date: 2016-02-24

Implement Date: 2016-09-01

Pages: 14 pages

Scope

This section specifies the general principles of the functional assessment procedures for the electrical insulation structures of rotating electric machines applied or intended to be applied within the scope of IEC 600341, in order to grade them.

Development Information

Word Count: 22 Thousand words Pages: 14 pages

Same series standard

GB/T 17948.4-2016 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance GB/T 17948.5-2016 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses

Replace the following standards

GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical machines—General guidelines

Referenced Standards

IEC 60034-1 IEC 60034-18-21 IEC 60034-18-22 IEC 60034-18-31 IEC 60034-18-32 IEC 60034-18-33 IEC 60034-18-34 IEC 60034-18-41 IEC/TS 60034-18-42 IEC 60085 IEC 60216 (all parts) IEC 60493-1 IEC 60505:2004 IEC 62539

Adopt standards

EC 60034-18-1:2010

Related Standards

GB/T 7346-1998 Replaced

GB/T 7346-1998 Basic outline constructional type for control motors and feedback components

Publish Date: 1998-01-19

GB/T 4772.1-1999 Replaced

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

Publish Date: 1999-02-26

GB/T 4772.2-1999 Active

GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines— Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360

Publish Date: 1999-02-26

GB/T 4772.3-1999 Active

GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines— Part 3:Samll built-in motors flange numbers BF10 to BF50

Publish Date: 1999-02-26

GB 10068-2000 Replaced

GB 10068-2000 Mechanical vibration of certain machines with shaft heights 56mm and higher—Measurement,evaluation and limits of vibration

Publish Date: 2000-01-03

GB/T 17948.1-2000 Replaced

GB/T 17948.1-2000 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification

Publish Date: 2000-01-03