Single-pole electromagnetic contactors with normally open contacts, 03ОДЛ series

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.

Dimensional drawing:

Electric circuit diagrams:

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