NEN-EN-IEC 60947-8/A2
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
inactive
| Organization: | NEN |
| Publication Date: | 1 July 2012 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
Document History
May 1, 2023
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
This part of IEC 60947 series specifies requirements for control units, which control a switching device in response to the PTC thermistors incorporated in rotating electrical machines and the...
NEN-EN-IEC 60947-8/A2
July 1, 2012
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
A description is not available for this item.
December 1, 2006
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
A description is not available for this item.
August 1, 2003
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated in rotating electrical machines according to IEC 60034-11, and the...