Power Connection with Changeover Connection Kits
Overview
Changeover connection kits can be used for the power connection of 3-pole or 4-pole two-contactor changeover. If using the connection kits, the two contactors must be fitted with a cable memory or must be without cable memory. This connection can be done only downstream of the contactors.
Changeover connection kits are made of one coupling bar.
The table below provides the list of the changeover connection kits:
|
Contactor |
Number of poles |
Changeover connection kits |
|---|---|---|
|
LC1G115-225 |
3P |
LA9G3750 |
|
4P |
LA9G4750 |
|
|
LC1G265-500 |
3P |
LA9G3751 |
|
4P |
LA9G4751 |
|
|
LC1G630-800 |
3P |
LA9G3752 |
|
4P |
LA9G4752 |
Dimensions
|
Commercial reference |
W0 |
W1 |
H0 |
D0 |
D1 |
P |
|---|---|---|---|---|---|---|
|
LA9G3750 |
215.7 mm (8.49 in.) |
232.6 mm (9.15 in.) |
31.5 mm (1.24 in.) |
23.6 mm (0.92 in.) |
68.5 mm (2.69 in.) |
20 mm (0.78 in.) |
|
LA9G4750 |
286 mm (11.25 in.) |
303 mm (11.92 in.) |
31.5 mm (1.24 in.) |
23.6 mm (0.92 in.) |
68.5 mm (2.69 in.) |
20 mm (0.78 in.) |
|
LA9G3751 |
280 mm (11.02 in.) |
298 mm (11.73 in.) |
38 mm (1.49 in.) |
79 mm (3.11 in.) |
81 mm (3.18 in.) |
20 mm (0.78 in.) |
|
LA9G4751 |
370 mm (14.56 in.) |
388 mm (15.27 in.) |
38 mm (1.49 in.) |
79 mm (3.11 in.) |
81 mm (3.18 in.) |
20 mm (0.78 in.) |