Thermal Dissipation
This section describes the thermal dissipation characteristics for the contactors and control modules, and thermal overload relays.
Main Power Lines of Contactors
|
Contactor |
Power dissipation per pole at maximum current with AC–1 load |
Power dissipation per pole at maximum current with AC–3/AC–3e load |
|---|---|---|
|
LC1G205C |
20 W |
6 W |
|
LC1G245C |
20 W |
8 W |
|
LC1G300C |
30 W |
16 W |
|
LC1G410C |
30 W |
16 W |
|
LC1G475C |
40 W |
20 W |
|
LC1G620C |
70 W |
26 W |
Contactors Control Modules
|
Contactor |
Heat dissipation for control module |
|---|---|
|
LC1G205–245C |
5–6 W |
|
LC1G300C |
6–7 W |
|
LC1G410–475C |
6–7 W |
|
LC1G620C |
6–7 W |
Overload Relays
|
Overload relay |
Maximum heat dissipation at Ir Max |
|---|---|
|
LR9G115C |
1 W |
|
LR9G225C |
3 W |
|
LR9G500C |
5 W |
|
LR9G630C |
8 W |