Feature of SJR2-2000 series soft starter:

1. Comphrehensive protection:

The comphrehensive protections of motor soft starter 380v SJR2 highly integrates protection functions of motor. so that the design, installation is more simple, reliable, and make a machine to be multi-function. If the input voltage is too high, too low protection: open phase of the input and output, three-phase imbalance protection; load over-current, overload, short circuit protection.

2. Intelligent:

After the traditional soft-start set the order of setting time. And the caused unnecessary waste of the equipment while a light load, such as some equipments do not allow low-voltage at long time; While heavy load, the accumulation of time causes the damage of the soft starter component, but SJR2 completely avoid the artificial defects, it can use the way of induction of the load to start the starter.

3. Appearance:

The design carefully created a beautiful appearance, and make the mechanical structure to become better. The pedestal, radiator and shell of SJR2, were made by the aluminum alloy casting, and make a more reasonable and effective solution to the soft starter power component cooling problem (Sanyu patents); beautiful shell increases the overall quality, and make people feel comfortable, noble, elegant.

4. Design of circuit board:

The general wiring of the main control board of the soft starter is the upper and lower levels, and the wiring of the main control board of SJR2 add to four. Therefore, it reduces the volume and increases the functions. Increases the whole anti-interference ability significantly, and more applicable to be used in different working condition.
 

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