1. Application
GSC3-09~95 series of DC Operated Magnetic Contactor is used in frequency 50Hz (or 60Hz), rated insulation voltage 1000V, and rated current is up to 150A under rated voltage 380V and AC-3, for long-distance making and breaking circuit, Can add installation or air time-delay on above, both sides can be fixed auxiliary contact arrangement, can interoperable with appropriate thermal overload relay as electromagnetic starter to protect potential overload circuit.
2. Structure feature
Direction-moving, double breaking contact terminal;
Both sides can be fixed auxiliary contact arrangement (F3-d1, F3-X1) or reverse device;
Coil terminal can added over-voltage suppressor and time-delay modules.
Can add installation (F3-d , F3-X, F3-d2, F3-X2) or air time-delay (SK4-2/d or SK4-3d) on above;
Note: F3-d2, F3-X2 auxiliary contact block only can connect with GSC3- 40～95 range products.
3. Working and installation condition
3. Working and installation condition
Ambient temperature: -25℃～+60℃;
Elevation≤ 3000m;
Relative humidity is not exceeding 85% at the maximum ambient temperature +40℃. Should give consideration to the dews, which would appear due to temperature change;
Pollution grade: Grade 3;
Installation categories: class Ⅲ;
Installation way: mounted by screw or 35mm, 75mm standard rail track.
The tilt and swing gradient≤ 22.5°