Legend
Т | К | С2 | 03 | ОД | БЛ |
Control circuit voltage, V | Type | Commutation current, A | Number of contacts | Ambient temperature | Modification |
---|---|---|---|---|---|
V Т=30 | K=Commutation | E5=5 | 2П=2 changeover contacts | 0=+60 | Л |
П=15 | T=Current | Д1=10 | 4П=4 changeover contacts | ОД=+85 | БЛ |
С=115 | Н=Voltage | Д2=25 | 6П=6 changeover contacts | 1=+100 | А |
П=AC current-controlled | Д5=50 | 01=1 N/O contacts | 1Д=+125 | Г | |
С1=100 | 02=2 N/O contacts | 1П=+150 | ГБ | ||
С2=200 | 03=3 N/O contacts | ||||
С4=400 | 11=1 N/O contacts | ||||
С6=600 | 33=3 N/O contacts | ||||
Т1=1000 |
Purpose:
Commutation of three-phase AC circuits in aircraft electrical systems.
Technical characteristics:
▪ | Commutation current | 10, 25, 50, 100, 200, 400 А |
▪ | Control circuit voltage | 27 V DC |
▪ | Commutation circuit voltage | 115/200 V AC |
▪ | Duty | continuous |
▪ | Aviation mechanical and climatic impacts, including tropical conditions. |
Technical characteristics of 03ОДЛ series:
Type | ТКД 103ОДЛ |
ТКД 203ОДЛ |
ТКД 503ОДЛ |
ТКС 103ОДЛ |
ТКС 203ОДЛ |
ТКС 403ОДЛ |
||
---|---|---|---|---|---|---|---|---|
Control circuit | Voltage range, V | 21 - 31.5 | ||||||
Current consumption, A | 0.31 | 0.34 | 0.43 | 0.40 | 0.51 | 0.78 | ||
Commutation circuit | DC voltage range, V | 18 - 31.5 | ||||||
Maximum AC voltage, V | 127/220 | |||||||
AC frequency range, Hz | 50 - 1050 | |||||||
Current range, A | 1 - 10 | 2.5 - 25 | 5 - 50 | 10 - 100 | 20 - 200 | 40 - 400 | ||
Load type | Inductive, motor | |||||||
Overall dimensions, mm | A | 48 | 87.5 | 107 | 116.7 | 147.6 | 174.7 | |
B | 40 | 44 | 63 | 68 | 92 | 111 | ||
H | 54 | 61 | 81 | 84 | 99 | 114 | ||
D | Ø25 | Ø28 | Ø33.5 | Ø39.5 | Ø49.5 | Ø56 | ||
L | 29 | 32.5 | 45.8 | 50 | 58 | 64.5 | ||
C | 2 | 2 | 3 | 3.5 | 3.5 | 4 | ||
E | 40 | 68 | 92 | 100 | 126 | 155 | ||
F | 32 | 23 | 34 | 40 | 46 | 60 | ||
d | Ø3.5 4 holes |
Ø4.5 3 holes |
Ø5.5 3 holes |
Ø5.5 3 holes |
Ø6.5 3 holes |
Ø6.5 3 holes |
||
Weight, kg | 0.120 | 0.205 | 0.410 | 0.610 | 1.150 | 1.800 | ||
Electric circuit diagram | 1 | 2 | 2 | 2 | 2 | 2 |