EN 60947-4-2:1996
(Main)Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: A.C. semiconductor motor controllers and starters
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: A.C. semiconductor motor controllers and starters
This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
Niederspannungsschaltgeräte - Teil 4: Schütze und Motorstarter - Hauptabschnitt 2: Halbleiter-Motor-Steuergeräte und -Starter für Wechselspannung
Appareillage à basse tension - Partie 4: Contacteurs et démarreurs de moteurs - Section 2: Gradateurs et démarreurs à semiconducteurs de moteurs à courant alternatif
La présente norme est applicable aux gradateurs et démarreurs, qui peuvent comprendre en série des appareils mécaniques de connexion, destinés à être reliés à des circuits dont la tension assignée ne dépasse pas 1000 V en courant alternatif.
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: AC semiconductor motor controllers and starters (IEC 60947-4-2:1995, modified)
General Information
- Status
- Withdrawn
- Publication Date
- 02-Jul-1996
- Withdrawal Date
- 28-Feb-1999
- Technical Committee
- CLC/TC 17B - Low-voltage switchgear and controlgear including dimensional standardization
- Drafting Committee
- IEC/SC 17B - IEC_SC_17B
- Parallel Committee
- IEC/SC 17B - IEC_SC_17B
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 01-Dec-2002
- Completion Date
- 01-Dec-2002
Relations
- Effective Date
- 28-Jan-2023
- Effective Date
- 29-Jan-2023
Get Certified
Connect with accredited certification bodies for this standard
UL Solutions
Global safety science company with testing, inspection and certification.
CEPREI Certification Center (Guangzhou Saibao)
Pioneer of third-party certification, subsidiary of Electronic Fifth Research Institute.
CESI Beijing Certification (Saisi)
Subsidiary of China Electronics Standardization Institute (CESI), established 1963.
Sponsored listings
Frequently Asked Questions
EN 60947-4-2:1996 is a standard published by CLC. Its full title is "Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: A.C. semiconductor motor controllers and starters". This standard covers: This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
EN 60947-4-2:1996 is classified under the following ICS (International Classification for Standards) categories: 29.130.20 - Low voltage switchgear and controlgear. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 60947-4-2:1996 has the following relationships with other standards: It is inter standard links to EN 60947-4-2:2000, EN 60947-4-2:1996/A2:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 60947-4-2:1996 is associated with the following European legislation: EU Directives/Regulations: 2004/108/EC, 2004/108/EU, 2006/95/EC, 73/23/EEC, 89/336/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 60947-4-2:1996 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: AC semiconductor motor controllers and starters (IEC 60947-4-2:1995, modified)Niederspannungsschaltgeräte -- Teil 4: Schütze und Motorstarter -- Hauptabschnitt 2: Halbleiter-Motor-Steuergeräte und -Starter für WechselspannungAppareillage à basse tension -- Partie 4: Contacteurs et démarreurs de moteurs -- Section 2: Gradateurs et démarreurs à semiconducteurs de moteurs à courant alternatifLow-voltage switchgear and controlgear -- Part 4: Contactors and motor-starters -- Section 2: A.C. semiconductor motor controllers and starters29.130.20Nizkonapetostne stikalne in krmilne napraveLow voltage switchgear and controlgearICS:Ta slovenski standard je istoveten z:EN 60947-4-2:1996SIST EN 60947-4-2:1998en01-september-1998SIST EN 60947-4-2:1998SLOVENSKI
STANDARD
SIST EN 60947-4-2:199
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...