BS EN 60730-2-2:1992:2002 Edition
$142.49
Specification for automatic electrical controls for household and similar use. Particular requirements – Thermal motor protectors – Section 2.2: Thermal motors protectors
| Published By | Publication Date | Number of Pages |
| BSI | 2002 | 26 |
Inherent safety, operating values, operating times and operating sequences where such are associated with equipment safety and testing.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | Cooperating organizations |
| 3 | Contents |
| 6 | Foreword |
| 7 | Contents |
| 8 | Scope This standard applies to the partial evaluation of the thermal motor protectors as defined in éEN… This standard applies to thermal motor protectors for use with electric motors with a rated volta… Normative references Definitions Addition type 3 action General requirements |
| 9 | General notes on tests Rating Classification According to features of automatic action Not applicable. Not applicable. Not applicable. Information |
| 10 | Protection against electric shock Provision for protective earthing Terminals and terminations Not applicable. Addition: Constructional requirements Addition: Actions |
| 11 | Moisture resistance Electric strength and insulation resistance Heating Manufacturing deviation and drift Environmental stress Endurance Limited short circuit |
| 12 | Mechanical strength Threaded parts and connections Creepage distances, clearances and distances through insulation |
| 13 | Creepage distances and clearances apply neither between the same polarity live parts of the therm… Resistance to heat, fire and tracking Replace the fourth and fifth dashed items by: Resistance to corrosion Radio interference suppression Components Normal operation Operation with mains borne perturbations, magnetic and electromagnetic disturbances Abnormal operation Guidance on the use of electronic disconnection |
| 14 | Appendix E Circuit for measuring leakage current Appendix H Requirements for electronic controls Scope General notes on tests Samples required |
| 15 | Classification According to opening temperature tolerance of the thermal motor protector According to limited short-circuit capability in terms of current, voltage, fuse size and special… Information When thermal motor protectors are tested in combination with the protected motor, information is … Manufacturing deviation and drift Endurance Endurance test on combination of motor and thermal motor protector Electrical conditions for the tests Thermal conditions for the tests Manual and mechanical conditions for the tests |
| 16 | The thermal motor protector shall protect the insulation of the motor windings from overheating d… |
| 17 | Table AA.17.21.1.2 Table AA.17.21.2 |
| 19 | Table AA.17.21.5 |
| 20 | Appendix BB General comments on thermal motor protectors which may help reduce testing Scope General |
| 21 | Parameters |
| 22 | Annex ZA (normative) Special National Conditions (SNC) Annex ZB (normative) Other international publications quoted in this standard with the references of the r… |
| 23 | National appendix NA (informative) |
| 24 | Scope In the first paragraph, “IEC Publication 730-1” has been replaced by “EN 60730-1”. “IEC” has been… Moisture resistance Endurance Creepage distances, clearances, and distances through insulation The replacement and Table 20.3.101 Appendix C C Appendix D D |
| 25 | National appendix NB (informative) |
