BS 2G 132:1981
Current
The latest, up-to-date edition.
Specification for general requirements for electromagnetically operated contactors for aircraft
Hardcopy , PDF
English
31-12-1981
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Specification
1. Scope
2. References
3. Definitions
4. General requirements
5. Particular requirements
6. Tests
7. Type approval tests
8. Production acceptance tests
9. Quality assurance test
10. Serviceability tests
Appendices
A. Driving sand test
B. Impact shock test
C. Fluid contamination tests
Tables
1. Environmental tests: proof conditions
2. Strength of terminations
3. Contact voltage drop
4. Altitude, temperature and cycles of operation
5. Type tests schedule
6. Quality assurance test schedule
7. Sand composition
8. Pulse acceleration and duration (shock)
9. Test fluids
Figures
1. Symbols and identification of terminals: single-pole
contactors
2. Symbols and identification of terminals: three pole
contactors
3. Typical test circuit for short-circuit test
Gives requirements for single and three-pole electromagnetically operated contactors suitable for high altitude and wide temperature conditions or suitable for lower altitudes and narrower temperature conditions either hermetically or non-hermetically sealed in the range 25 A to 600 A used in nominal 28V d.c. and 115/200V three-phase 400 Hz a.c. systems in aircraft.
| Committee |
ACE/6
|
| DevelopmentNote |
Supersedes BS G132(1951) and 80/74178 DC (11/2003) Reviewed and confirmed by BSI, December 2012. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This British Standard specifies the requirements for single and three-pole electromagnetically operated contactors, in the range 25 A to 600 A for use in nominal 28 V d.c. and 115/200 V three-phase 400 Hz a.c. systems in aircraft.
Two environmental classes and two enclosure categories are specified as follows.
- Environmental classes
- Class 1. Contactors suitable for high altitude and wide temperature conditions.
- Class 2. Contactors suitable for lower altitudes and narrower temperature conditions.
- Enclosure categories
- Category A. Hermetically sealed contactors.
- Category B. Non-hermetically sealed contactors.
| BS G 216:1975 | Specification for hand operated, thermally compensated, miniature, single and triple pole circuit breakers |
| BS 3G178(1972) : LATEST | |
| BS G 176-1:1960 | Specification for cartridge fuses for aircraft General requirements |
| BS G 176-2:1960 | Specification for cartridge fuses for aircraft. Cartridge fuses and fuse-links (Type A) |
| BS 3G 100-2.3.6:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Acceleration requirements |
| BS G 176-4:1962 | Specification for cartridge fuses for aircraft Cartridge fuse-links (Type C) |
| BS 2011-2.1Ea:1977 | Environmental testing. Tests Test Ea. Shock |
| BS 3G 100-2.3.3:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Mould growth |
| BS 3G 100-2.3.8:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Salt mist |
| BS 2G 100-2:1962 | Specification for general requirements for electrical equipment and indicating instruments for aircraft Environmental and operating conditions |
| BS 3G 100-2.3.2:1970 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Temperature-pressure requirements |
| BS 3G 100-0:1980 | Specification for general requirements for electrical equipment and indicating instruments for aircraft Introduction |
| BS G 176-3:1961 | Specification for cartridge fuses for aircraft Cartridge fuse-links (Type B) |
| BS 3G 100-2.1:1973 | Specification for general requirements for equipment for use in aircraft. All equipment Construction |
| BS G 176-5:1966 | Specification for cartridge fuses for aircraft Cartridge fuse-links (Type D) |
| BS 3G 100-2.3.5:1972 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Explosion-proofness |
| BS 3G 100-2.3.1:1969 | Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions Vibration |
| BS 6001(1972) : AMD 5054 | SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - SPECIFICATION FOR SAMPLING PLANS INDEXED BY ACCEPTABLE QUALITY LEVEL (AQL) FOR LOT - BY - LOT INSPECTION |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.