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GB/T 36049-2018 PDF English


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GB/T 36049-2018: PDF in English (GBT 36049-2018)

GB/T 36049-2018 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 97.120 K 32 Household and similar adjustable frequency converters – Model naming method ISSUED ON. MARCH 15, 2018 IMPLEMENTED ON. OCTOBER 1, 2018 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of Contents Foreword ... 3 Introduction ... 4 1 Scope ... 5 2 Normative references ... 5 3 Terms and definitions ... 5 4 Model naming ... 7 Annex A (Informative) Examples for the applications of model naming ... 10 Bibliography ... 11 Household and similar adjustable frequency converters – Model naming method 1 Scope This Standard specifies the terms and definitions, and naming method for the model naming of household and similar adjustable frequency controls (hereinafter referred to as adjustable frequency controls). This Standard applies to household and similar adjustable frequency controls of rated voltage not exceeding 690 V and rated current not exceeding 63 A. NOTE. Adjustable frequency controls can be independently mounted components or one part of an independent control system. But adjustable frequency controls themselves can perform the motor speed regulation function through the conversion elements. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition dated applies to this document. For undated references, the latest edition of the referenced documents (including all amendments) applies to this document. GB/T 29486-2013, Adjustable frequency converter for household and similar use – Terminology 3 Terms and definitions For the purposes of this document, the following terms and definitions and those given in GB/T 29486 apply. For the convenience of use, some terms and definitions in GB/T 29486-2013 are listed again below. 3.1 adjustable frequency converter Converter which can perform the frequency regulation function. [GB/T 29486-2013, Definition 3.9] 3.7 independently mounted adjustable frequency control Adjustable frequency control intended for permanent connection to fixed wiring, but intended to be mounted away from the controlled equipment. It may be either. -- for surface mounting such as on to a wall; -- for flush mounting, such as into a wall cavity, when installation shall be possible from the front; -- for panel mounting, such as onto or into a control panel, when installation may be from the rear. NOTE. Rewrite GB/T 14536.1-2008, Definition 2.5.5. 4 Model naming 4.1 Model composition The model of adjustable frequency controls consists of category code, control object code, input rated voltage code, input frequency code, input current code, mounting type code, application product category, plant design sequential code, etc. of adjustable frequency controls. 4.2 Coding principles 4.2.1 Code X1 Code X1 is the category code of adjustable frequency controls, which is represented by two capital pinyin letters. 4.2.2 Code X2 Application product category and plant design sequential code Mounting type code Input current code Input frequency code Input rated voltage code Control object code Category code of adjustable frequency controls Annex A (Informative) Examples for the applications of model naming A.1 Example 1 BKY-D220W150ZR/KT01 represents the basic model of incorporated, adjustable frequency controls for air-conditioning products, whose control object is permanent- magnet synchronous motor, input power is AC single-phase 220 V and 50 Hz, input rated current is 15 A and plant design sequential code is T01. A.2 Example 2 BKG-D220J008ZT/BAC01 represents the basic model of integrated adjustable frequency controls for refrigeration products, whose control object is AC induction (asynchronous) motor, input power is AC single-phase 220 V and 50 Hz/60 Hz, input rated current is 0.8 A and plant design sequence code is AC 01. A.3 Example 3 BKY-Z310Z070ZR/Q represents the basic model of incorporated adjustable frequency controls for other products, whose control object is permanent-magnet synchronous motor, input power voltage is DC 310 V and input rated current is 7A. A.4 Example 4 BKG-S380W200ZR/L represents the basic model of incorporated adjustable frequency controls for refrigerated cabinets, whose control object is AC induction (asynchronous) motor, input power voltage is AC three-phase 380 V and 50 Hz and input rated current is 20 A. ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.