CENELEC - EN 60947-4-2
Low-Voltage Switchgear and Controlgear Part 4: Contactors and Motor-Starters Section 2: AC Semiconductor Motor Controllers and Starters
inactive
| Organization: | CENELEC |
| Publication Date: | 1 July 1996 |
| Status: | inactive |
| Page Count: | 82 |
| ICS Code (Electrical accessories): | 29.120 |
Document History
March 1, 2023
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
This part of IEC 60947 applies to semiconductor motor controllers, starters and soft-starters which can include a series mechanical switching device, intended to be connected to circuits the rated...
June 1, 2012
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
This standard applies to a.c. semiconductor motor controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which...
January 1, 2000
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
A description is not available for this item.
January 1, 2000
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
A description is not available for this item.
January 1, 2000
Low-Voltage Switchgear and Controlgear Part 4-2: Contactors and Motor-Starters AC Semiconductor Motor Controllers and Starters
A description is not available for this item.
July 1, 1996
Low-Voltage Switchgear and Controlgear - Part 4: Contactors and Motor-Starters - Section 2: A.C. Semiconductor Motor Controllers and Starters
A description is not available for this item.
July 1, 1996
Low-Voltage Switchgear and Controlgear Part 4: Contactors and Motor-Starters Section 2: AC Semiconductor Motor Controllers and Starters
A description is not available for this item.
EN 60947-4-2
July 1, 1996
Low-Voltage Switchgear and Controlgear Part 4: Contactors and Motor-Starters Section 2: AC Semiconductor Motor Controllers and Starters
A description is not available for this item.