Type selection guide：
Type selection of standard parts and optional accessories：
Example for model selection：
AOW-2000/3P 400A F AC230V (fixed type 3-pole 400A voltage of control circuit (230v) default horizontal wiring, rated voltage 400v, M type controller, shunt 230v, electric operating mechanism 230V, standard 6 NO 6 NC contacts. Please specify according to the above table if need other accessories.
Main performance indexes：
|
Type |
AOW-1000 |
AOW-1600 |
AOW-2000 |
AOW-2500 |
||
|
Frame size rated current Inm (A) |
1000 |
1600 |
2000 |
2500 |
||
|
Pole |
3P,4P |
3P,4P |
3P,4P |
3P,4P |
||
|
Rated current In (A) |
1000 |
200-800,1000,
1250-1600
|
630-800,1000-1600,
2000
|
2500 |
||
|
Rated voltage Ue (V) |
400,690 |
400,690 |
400,690 |
400,690 |
||
|
Insulation voltage Ui (V) |
1000 |
1000 |
1000 |
1000 |
||
|
Impulse withstand voltage Uimp (V) |
12000 |
12000 |
12000 |
12000 |
||
|
Power frequency withstand voltage U (V) |
- |
|
Ac3500 50Hz |
- |
||
|
Rated current of N-pole IN (A) |
- |
|
50%ln |
- |
||
|
Ultimate breaking capacity lcu (kA) |
AC400V |
100 |
100 |
80 |
100 |
|
|
AC690V |
65 |
65 |
50 |
65 |
||
|
Running breaking capacity lcs (kA) |
AC400V |
65 |
65 |
50 |
65 |
|
|
AC690V |
65 |
65 |
40 |
65 |
||
|
Short-current making capacity lcm(kA) |
AC400V |
- |
- |
176 |
- |
|
|
AC690V |
- |
- |
105 |
- |
||
|
Short-time withstand current(1s)(RMS) lcw (kA) |
AC400V |
65 |
65 |
50 |
65 |
|
|
AC690V |
65 |
65 |
40 |
65 |
||
|
Closing time(ms) |
- |
- |
70(max) |
- |
||
|
Operating performance |
Electrical life |
Maintenance free |
- |
- |
6500 |
- |
|
- |
- |
3000 |
- |
|||
|
Mechanical life |
Maintenance required |
- |
- |
15000 |
- |
|
|
- |
- |
30000 |
- |
|||
|
Connection mode |
- |
- |
Horizontal,vertical |
- |
||
|
Overall dim.(mm)
H(height)×W(width)×L(thickness)
|
Fixed type 3P |
- |
- |
402×362×323 |
- |
|
|
Fixed type 4P |
- |
- |
402×457×323 |
- |
||
|
Drawout type 3P |
- |
- |
432×375×421 |
- |
||
|
Drawout type 4P |
- |
- |
432×470×421 |
- |
||
Note:-null
