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Rotating electrical machines - Part 11: Thermal protection
| 분야 | TC 2 : Rotating machinery |
|---|---|
| 적용범위 | IEC 60034-11:2020 specifies requirements relating to the use of thermal protectors and thermal detectors incorporated into the stator windings or placed in other suitable positions in induction machines in order to protect them against serious damage due to thermal overloads. It applies to single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 and IEC 60034-12 that: - have a rated voltage up to 1 000 V; - are intended for direct-on-line or star-delta starting. The main changes with respect to the previous edition are: - the additional specification of winding temperature limits for temperature class 200 (N), - the increased limits of maximum winding temperatures for overloads with rapid variation, - the clarification that the motor winding may be permanently damaged after it has been exposed to temperatures - a clarification of the definition of indirect thermal protection, - a clarification on the test methods for larger motors. |
| 국제분류(ICS)코드 | 29.160.01 : 회전기계 일반 |
| 페이지수 | 25 |
| Edition | 3.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60034-11:2020 | Rotating electrical machines - Part 11: Thermal protection | 2020-10-05 | 표준 |
| 2 | IEC 60034-11:2020 RLV | Rotating electrical machines - Part 11: Thermal protection | 2020-10-05 | 표준 |
| 3 | IEC 60034-11:2004 | Rotating electrical machines - Part 11: Thermal protection | 2004-07-15 | 구판 |
| 4 | IEC 60034-11:1978 | Rotating electrical machines - Part 11: Built-in thermal protection - Chapter 1: Rules for protection of rotating electrical machines | 1978-01-01 | 구판 |
IEC 60034-2:1972 - Rotating electrical machines. Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles) 상세보기
IEC 60034-2A:1974 - Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotating electrical machinery form tests (excluding machines for traction vehicles) - Measurement of losses by the calorimetric method 상세보기
IEC 60034-10:1975 - Rotating electrical machines. Part 10: Conventions for description of synchronous machines 상세보기
IEC 60034-13:1980 - Rotating electrical machines. Part 13: Specification for mill auxiliary motors 상세보기
IEC 60034-11-2:1984 - Rotating electrical machines - Part 11: Built-in thermal protection - Chapter 2: Thermal detectors and control units used in thermal protection systems 상세보기
IEC 60034-29:2008 - Rotating electrical machines - Part 29: Equivalent loading and superposition techniques - Indirect testing to determine temperature rise 상세보기
IEC 60034-22:2009 - Rotating electrical machines - Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets 상세보기
IEC 60034-5:2020 - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
IEC TR 60034-16-2:1991 - Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Chapter 2: Models for power system studies 상세보기
IEC 60034-6:1991 - Rotating electrical machines - Part 6: Methods of cooling (IC Code) 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
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