SIST EN 60947-4-2:1998/A2:2000

Low-voltage switchgear and controlgear -- Part 4: Contactors and motor-starters -- Section 2: A.C. semiconductor motor controllers and starters

EN following parallel vote * Superseded by EN 60947-4-2:2000

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

Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: A.C. semiconductor motor controllers and starters - Amendment A2 (IEC 60947-4-2:1995/A2:1998)

General Information

• Status: Withdrawn
• Publication Date: 31-Mar-2000
• Withdrawal Date: 17-Sep-2007
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• Technical Committee: EPR - Electrical accessories
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 17-Sep-2007
• Due Date: 10-Oct-2007
• Completion Date: 18-Sep-2007
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Ref Project: EN 60947-4-2:1996/A2:1998 - Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: A.C. semiconductor motor controllers and starters

Relations

• Replaced By: SIST EN 60947-4-2:2000 - Low-voltage switchgear and controlgear -- Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
• Effective Date: 28-Jan-2023
• Replaced By: SIST EN 60947-4-2:2000 - Low-voltage switchgear and controlgear -- Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
• Effective Date: 07-Jun-2022
• Replaced By: SIST EN 60947-4-2:2000/A2:2007 - Low-voltage switchgear and controlgear -- Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
• Effective Date: 01-Sep-2007
• Amends: SIST EN 60947-4-2:1998 - Low-voltage switchgear and controlgear -- Part 4: Contactors and motor-starters -- Section 2: A.C. semiconductor motor controllers and starters
• Effective Date: 21-Sep-2010
• Amends: SIST EN 60947-4-2:1998 - Low-voltage switchgear and controlgear -- Part 4: Contactors and motor-starters -- Section 2: A.C. semiconductor motor controllers and starters
• Effective Date: 29-Jan-2023
• Amends: SIST EN 60947-4-2:1998 - Low-voltage switchgear and controlgear -- Part 4: Contactors and motor-starters -- Section 2: A.C. semiconductor motor controllers and starters
• Effective Date: 07-Jun-2022