JB/T 7594-2018Specification for YR series three-phase high voltage wound rotor induction motors (frame size 355 to 630) (English PDF)
YR系列高压绕线转子三相异步电动机技术条件（机座号355～630）
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for JB/T 7594-2018 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 21, 2018
Implementation date
October 1, 2019
Scope
JB/T 7594-2018 is the English-translated version of YR系列高压绕线转子三相异步电动机技术条件（机座号355～630）.
The recommended machinery industry standard JB/T 7594-2018 covers the YR series of three-phase high voltage wound rotor induction motors in frame sizes from 355 to 630.
It states the types, the basic parameters and dimensions, the technical requirements, the inspection rules and the requirements for marking, packaging and the warranty period.
General purpose motors of that series and frame range are what it applies to, and motors derived from the series may also be referred to it. GB/T 755, GB/T 1032-2012, GB/T 4772.1-1999, GB/T 4831-2016, GB/T 10068-2008 and GB/T 22715-2016 are among the standards quoted and used with it. It supersedes JB/T 7594-2006, and is classified K22 and 29.160.30.
Found what you need?
Document preview — JB/T 7594-2018
National Standard of the People's Republic of China
- ICS
- 29.160.30
- Replacing
- JB/T 7594-2006
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 7594-2018 was issued by MIIT on 21 December 2018 and has been in force since 1 October 2019.
It replaces the earlier edition JB/T 7594-2006, JB/T 7594-1994.
2 Scope
The recommended machinery industry standard JB/T 7594-2018 covers the YR series of three-phase high voltage wound rotor induction motors in frame sizes from 355 to 630. It states the types, the basic parameters and dimensions, the technical requirements, the inspection rules and the requirements for marking, packaging and the warranty period. General purpose motors of that series and frame range are what it applies to, and motors derived from the series may also be referred to it. GB/T 755, GB/T 1032-2012, GB/T 4772.1-1999, GB/T 4831-2016, GB/T 10068-2008 and GB/T 22715-2016 are among the standards quoted and used with it. It supersedes JB/T 7594-2006, and is classified K22 and 29.160.30.
3 Normative references
JB/T 7594-2018 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191-2008
GB/T 755
GB/T 997-2008
GB/T 1032-2012
GB/T 1971-2006
GB/T 1993-1993 — Cooling methods for rotating electrical machines
GB/T 4772.1-1999
GB/T 4772.2-1999 — Dimensions and output series for rotating electrical machines. Part 2: Frame numbers 355 to 1 000 and flange numbers 1 180 to 2 360
GB/T 4831-2016 — Specification for model of rotating electrical motor
GB/T 4942.1-2006
GB/T 10068-2008
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 12665-2017 — Requirements of damp-heat testing of electrical machine for service in general environmental condition
GB/T 14711-2013
GB/T 22715-2016 — Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 7594-2006 (earlier edition)
JB/T 7594-1994 (earlier edition)
6 Classification and status
International classification (ICS): 29.160.30
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191-2008Graphical symbols marking for handling and storage of packages
- GB/T 755Rotating electrical machines - Rating and performance
- GB/T 997-2008Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1032-2012Test methods for three-phase asynchronous motors
- GB/T 1971-2006Rotating electrical machines - Terminal markings and direction of rotation
- GB/T 1993-1993Cooling methods for rotating electrical machines
GB/T 4942.1-2006
Similar standards
Editions of JB/T 7594
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7594-2018 | Specification for YR series three-phase high voltage wound rotor induction motors (frame size 355 to 630) | current edition | Current |
| JB/T 7594-2006 | Specification for YR series three-phase high voltage wound rotor induction motors (frame size 355 to 630) | previous edition | Superseded |
This page sells the current edition, JB/T 7594-2018. Earlier editions are listed for reference only.
How to Download JB/T 7594-2018
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
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 12665-2017 — Requirements of damp-heat testing of electrical machine for service in general environmental condition
GB/T 1993-1993 — Cooling methods for rotating electrical machines
Secure payment via Stripe
Payments accepted
JB/T 7594-2018
$195.00