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GB/T 31234-2014 English PDF

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US$529.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31234-2014: Technical specification for YBZT series flameproof premium efficiency three-phase induction motor with copper rotor (frame size 80 to 200)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31234-2014	529	Add to Cart	4 days	Technical specification for YBZT series flameproof premium efficiency three-phase induction motor with copper rotor (frame size 80 to 200)	Valid

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Basic data

Standard ID: GB/T 31234-2014 (GB/T31234-2014)
Description (Translated English): Technical specification for YBZT series flameproof premium efficiency three-phase induction motor with copper rotor (frame size 80 to 200)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K25
Classification of International Standard: 29.260.20
Word Count Estimation: 23,257
Quoted Standard: GB/T 191-2008; GB 755-2008; GB/T 997-2008; GB/T 1032-2012; GB/T 1993-1993; GB 1971-2006; GB/T 2423.4-2008; GB 3836.1-2010; GB 3836.2-2010; GB/T 4772.1-1999; GB/T 4942.1-2006; GB 10068-2008; GB/T 10069.1-2006; GB/T 12665; GB/T 22719.1-2008
Regulation (derived from): People's Republic of China Announcement of Newly Approved National Standards 2014 No. 22
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the type YBZT series flameproof ultra-efficient copper rotor three-phase asynchronous motors, basic parameters and dimensions, technical requirements, test methods and inspection rules and signs, packaging and warranty requirements

GB/T 31234-2014: Technical specification for YBZT series flameproof premium efficiency three-phase induction motor with copper rotor (frame size 80 to 200)

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specification for YBZT series flameproof premium efficiency three-phase induction motor with copper rotor (frame size 80 to 200) ICS 29.260.20 K25 National Standards of People's Republic of China YBZT series flameproof three-phase ultra-efficient copper rotor Asynchronous motors (frame size 80 to 200) Technical conditions three-phaseinductionmotorwithcopperrotor (framesize80to200) Issued on. 2014-09-30 2015-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Types, basic parameters and dimensions 2 4. Technical Requirements 11 5 Test methods and inspection rules 16 6 signs, packaging and warranty 17

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee explosion-proof electrical explosion-proof electrical equipment Standardization Technical Committee (SAC/TC9/SC1) Centralized. This standard was drafted. Explosion Protection Group Co., Ltd., Nanyang Explosion Electric Institute, China National Institute of Standardization, Yunnan Copper Science and Technology Development Co., Ltd., International Copper Association (China), Ltd. Shandong mountains anti-explosion-proof motor. The main drafters of this standard. Wu Xuandong, Jia Yu Bin, Wang Jun, Li Meilan, Zhao Yuejin, Yang, Zhao Kai, Liang Dong, Dong Qingjiang, Cao Xu. YBZT series flameproof three-phase ultra-efficient copper rotor Asynchronous motors (frame size 80 to 200) Technical conditions

1 Scope

This standard specifies the type YBZT series flameproof ultra-efficient copper rotor three-phase asynchronous motors, basic parameters and dimensions, technology Operation requirements, test methods and inspection rules and signs, packaging and warranty requirements. This standard applies to the rotor with explosion-proof ultra-efficient three-phase asynchronous motors (frame size 80 to 200) bronze structure (hereinafter referred to as Motor). Where this series motor derived series motors can also be implemented by reference.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 191-2008 Packaging - Pictorial signs (ISO 780.1997, MOD) GB 755-2008 rotating motor fixed and performance (IEC 60034-1.2004, IDT) GB/T 997-2008 rotary electric machine structure type, installation type and classification (IM Code) (IEC 60034-7 junction box location. 2001, IDT) GB/T 1032-2012 Test method for three-phase asynchronous motors GB/T 1993-1993 rotary motor cooling (eqv IEC 60034-6.1991) GB 1971-2006 rotary motor Terminal markings and direction of rotation (IEC 60034-8.2002, IDT) GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Db. Damp heat (12h 12h cycle) (IEC 60068-2-30.2005, IDT) GB 3836.1-2010 Explosive atmospheres - Part 1. General requirements for equipment (IEC 60079-0.2007, MOD) GB 3836.2-2010 explosive atmospheres - Part 2. the flameproof enclosure "d" protection equipment (IEC 60079-1.2007, MOD) GB/T 4772.1-1999 rotary motor size and power output rating - Part 1. Frame numbers 36 to 400 and flange numbers 55 to 1080 (idt IEC 60072-1.1991) GB/T 4942.1-2006 overall structure of the rotary motor protection (IP code) Classification (IEC 60034-5.2000, IDT) GB 10068-2008 shaft heights mechanical vibration measurement of 56mm and above the motor, evaluation and limits (IEC 60034-14.2007, IDT) Rotary motor noise measurement method. GB/T 10069.1-2006 motor rotation method and measurement noise limits - Part 1 (ISO 1680.1999, MOD) GB/T 12665 \u200b\u200brequirements damp heat test motor in general environmental conditions of use GB/T 22719.1-2008 AC low-voltage motors fitted scattered Part 1 Windings insulation. Test methods ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31234-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31234-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31234-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31234-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.