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 |
|---|---|---|
|
LC1G115 |
9 W |
2 W |
|
LC1G150 |
11 W |
3 W |
|
LC1G185 |
14 W |
5 W |
|
LC1G225 |
16 W |
8 W |
|
LC1G265 |
40 W |
19 W |
|
LC1G330 |
52 W |
29 W |
|
LC1G400 |
61 W |
32 W |
|
LC1G500 |
98 W |
50 W |
|
LC1G630 |
88 W |
32 W |
|
LC1G800 |
88 W |
51 W |
Contactors Control Modules
|
Contactor |
Heat dissipation for standard control module |
Heat dissipation for advanced control module |
|---|---|---|
|
LC1G115–225 |
5–6 W |
4–5 W |
|
LC1G225–330 |
6–7 W |
5–6 W |
|
LC1G400–500 |
6–7 W |
5–6 W |
|
LC1G630–800 |
6–7 W |
5–6 W |
Overload Relays
|
Overload relay |
Maximum heat dissipation at Ir Max |
|---|---|
|
LR9G115 |
1 W |
|
LR9G225 |
3 W |
|
LR9G500 |
5 W |
|
LR9G630 |
8 W |