Elevator and escalator electrical equipment. prepared by Canadian Standards Association, American Society of Mechanical Engineers ; approved by Standards Council of Canada. txt
New York, NY : The American Society of Mechanical Engineers (ASME) , 2019Descripción: 95 p. 28 cmTipo de contenido:- text
- unmediaded
- volume
- 9780791873076
- 9781488312632
- 620
- TJ1370 A67 2019
| Imagen de cubierta | Tipo de ítem | Biblioteca actual | Biblioteca de origen | Colección | Ubicación en estantería | Signatura topográfica | Materiales especificados | Info Vol | URL | Copia número | Estado | Notas | Fecha de vencimiento | Código de barras | Reserva de ítems | Prioridad de la cola de reserva de ejemplar | Reservas para cursos | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Libro Referencia CARIBET | CARIBET Biblioteca Arquitectura Colección de Referencia CARIBET | Referencia TJ1370 A67 2021 (Navegar estantería(Abre debajo)) | 1 | Disponible | 91000000064089 |
ASME A17 Elevator and Escalator Standards Committee --
CSA Technical Committee on the Elevator Safety Code --
CSA B44.1/ASME A17.5 Joint Committee on Elevator and Escalator Electrical Equipment --
1 Scope --
2 Reference publications, definitions, and abbreviations --
2.1 Reference publications --
2.2 Definitions --
2.3 Abbreviations --
3 Construction --
4 Enclosure construction --
4.1 General --
4.2 Thickness of cast-metal enclosures for live parts --
4.3 Thickness of sheet-metal enclosures for live parts --
5 Doors and covers --
6 Polymeric enclosures --
7 Openings in enclosures --
7.1 Requirements for all enclosures --
7.2 Requirements for equipment enclosures marked in accordance with Clause 20.23 --
8 Wire-bending space --
9 Enclosures with environmental ratings --
10 Protection against corrosion --
11 Insulating material --
12 Protective devices --
12.1 Overcurrent protection --
12.2 Number, arrangement, and ratings or settings of protective devices --
12.3 Supplementary overcurrent protection --
12.4 Disconnecting means --
12.5 Power from more than one source --
13 Protection of control circuits --
13.1 Control circuit conductor protection --
13.2 Control circuit transformer protection --
13.3 Use of supplementary protectors in control circuits --
14 Internal wiring --
15 Wiring terminals and leads --
16 Electrical spacings --
17 Grounding --
18 Printed circuit boards --
19 Tests --
19.1 General --
19.2 Endurance --
19.3 Solid-state ac motor controller tests --
19.3.1 General --
19.3.2 Test voltage --
19.3.3 Temperature test --
19.3.4 Dielectric voltage withstand test --
19.3.5 Overvoltage and undervoltage tests --
19.3.6 Overload and endurance tests --
19.3.7 Exception --
19.3.8 Short-circuit test --
19.3.9 Breakdown of components test --
19.3.10 Verification of electronic motor overload protection test --
19.4 Power-conversion equipment --
19.4.1 General --
19.4.2 Temperature test --
19.4.3 Dielectric voltage withstand test --
19.4.4 Operation tests --
19.4.5 Normal operation --
19.4.6 Contactor overload --
19.4.7 Single phasing --
19.4.8 Inoperative blower motor --
19.4.9 Clogged filter --
19.4.10 Current-limiting control --
19.4.11 Breakdown of components --
19.4.12 Electronic motor overload protection test --
19.4.13 Short-circuit test --
19.5 Impact test --
19.6 Printed circuit board coatings --
19.6.1 General --
19.6.2 Dielectric strength (new samples) --
19.6.3 Dielectric strength (aged samples) --
19.6.4 Dielectric strength (after humidity conditioning) --
19.6.5 Adhesion --
19.7 Transient-voltage-surge suppression --
19.8 Compression --
19.9 Deflection --
19.10 Cord pullout --
19.11 Crushing resistance test --
20 Marking --
Annex A (informative) — Application examples --
Annex B (informative) — CSA Group and ASME elevator and escalator publications --
Annex C (normative) — French marking translations.