Dvolt is your reliable partner in the LV electrical.
Language
Dvolt is your reliable partner in the LV electrical.
Set up years ago, Dvolt is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. single phase motor starter If you are interested in our new product single phase motor starter and others, welcome you to contact us.Improving the quality of the service has been always a focus for the development of Dvolt.
A contactor is an electrical device which is used for switching an electrical circuit on or off. It is considered to be a special type of relay. However, the basic difference between the relay and contactor is that the contactor is used in applications with higher current carrying capacity, whereas the relay is used for lower current applications. Contactors can be field mounted easily and are compact in size. Generally, these electrical devices feature multiple contacts. These contacts are in most cases normally open and provide operating power to the load when the contactor coil is energized. Contactors are most commonly used for controlling electric motors.
General
1.1 Certificates: CE,VDE RCC;
1.2 Electric ratings: AC50/60Hz,690v, up to 95A;
1.3Application: remote making & breaking circuits;
protect circuit from over-load when assembling with thermal over-load relay;
Frequent start-up and control of AC contactor;1.4 Utilization category: AC-3,AC-4;
1.5 Altitude: ≤2000m;
1.6 Ambient temperature: -5℃~＋40℃;
1.7 Mounting category: Ill
1.8 Mounting conditions:
inclination between the mounting plane
and the vertical plane should not exceed 土5°1.9 Standard: IEC/EN 60947-4-1
Dvolt is found with joint venture company, which have more than 20 years experience in the field. Now mainly produce Circuit Breaker, Contactor, Changeover Switch and so on.
