JB/T 7123-2010Specification for YCT series adjustable-speed induction motor by electromagnetic clutch (frame size 112~355) (English PDF)
YCT系列电磁调速电动机 技术条件（机座号112～355）
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 7123-2010 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
February 11, 2010
Implementation date
July 1, 2010
Scope
JB/T 7123-2010 is the English-translated version of YCT系列电磁调速电动机 技术条件（机座号112～355）.
JB/T 7123-2010 is a recommended Chinese machinery industry standard for the YCT series of adjustable-speed induction motors driven through an electromagnetic clutch.
It fixes their types, basic parameters and dimensions, technical requirements, inspection rules and test methods, and the requirements for marking, packaging and warranty.
It applies to YCT series motors in frame sizes 112 to 355, and motors of series derived from this one may be made to the same requirements by reference.
Classified K22 and 29.160.30, with the Ministry of Industry and Information Technology as the issuing body, it supersedes JB/T 7123-1993 and quotes GB 755-2008, GB/T 1032-2005, GB/T 4772.1-1999, GB 10068-2008 and JB/T 10391-2008, among others.
Found what you need?
Document preview — JB/T 7123-2010
National Standard of the People's Republic of China
- ICS
- 29.160.30
- Replacing
- JB/T 7123-1993
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative References
- 3 Types, Basic Parameters and Dimensions
- 4 Technical Requirements
- 5 Inspection Rules and Test Methods
- 6 Marking, Packaging and Warranty Period
1 Foreword
JB/T 7123-2010 was issued by MIIT on 11 February 2010 and has been in force since 1 July 2010.
It replaces the earlier edition JB/T 7123-1993.
2 Scope
This standard is a recommended Chinese machinery industry standard for the YCT series of adjustable-speed induction motors driven through an electromagnetic clutch. It fixes their types, basic parameters and dimensions, technical requirements, inspection rules and test methods, and the requirements for marking, packaging and warranty. It applies to YCT series motors in frame sizes 112 to 355, and motors of series derived from this one may be made to the same requirements by reference. Classified K22 and 29.160.30, with the Ministry of Industry and Information Technology as the issuing body, it supersedes JB/T 7123-1993 and quotes GB 755-2008, GB/T 1032-2005, GB/T 4772.1-1999, GB 10068-2008 and JB/T 10391-2008, among others.
3 Normative references
JB/T 7123-2010 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 755-2008
GB/T 997-2008
GB/T 1032-2005
GB/T 1993-1993 — Cooling methods for rotating electrical machines
GB/T 4772.1-1999
GB/T 4942.1-2006
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 12665-2008
GB 10068-2008
GB 14711-2006
JB/T 10391-2008 — Specification for Y series (IP44) three-phase induction motors (frame size 80 to 355)
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 7123-1993 (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 997-2008Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1032-2005Test methods for three-phase asynchronous motors
- GB/T 1993-1993Cooling methods for rotating electrical machines
- GB/T 4772.1-1999Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
- GB/T 10069.1-2006Measurement 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 755-2008 · GB/T 4942.1-2006 · GB 10068-2008 · GB 14711-2006
Similar standards
Editions of JB/T 7123
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7123-2010 | Specification for YCT series adjustable-speed induction motor by electromagnetic clutch (frame size 112~355) | current edition | Current |
| JB/T 7123-1993 | Specification for YCT series adjustable-speed induction motor by electromagnetic clutch (frame size 112~355) | previous edition | Superseded |
This page sells the current edition, JB/T 7123-2010. Earlier editions are listed for reference only.
How to Download JB/T 7123-2010
- 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 1993-1993 — Cooling methods for rotating electrical machines
JB/T 10391-2008 — Specification for Y series (IP44) three-phase induction motors (frame size 80 to 355)
Secure payment via Stripe
Payments accepted
JB/T 7123-2010
$299.00