The AC motor soft start control cabinet produced by suowei has the following advantages:
Since there is a bypass contactor, when the soft starter is started, turn to the contactor for operation, so as to reduce the long-time thyristor operation of the soft starter and prolong the service life of the soft starter.
2. Improve the service life of the whole soft start cabinet and reduce the equipment maintenance cost.
3. The disadvantage is that the cost is higher than that of online soft start cabinet due to the addition of contactor.
The bypass soft start cabinet is suitable for long-time continuous operation, heavy load and other equipment.
From a long-term perspective, although the price is slightly higher than that of online soft start cabinet, the service life of bypass soft start cabinet is longer than that of bypass soft start cabinet.
Motor soft start control cabinet is widely used in the starting process of crushers, ball mills, brick making machines, water pumps, transmission equipment, fans, water slurry machines, compressors and other loads.
If AC squirrel cage asynchronous motor is started directly, it will produce a large impulse current, which will impact the resistance and its load, and even endanger the safe operation of power grid.
The soft start control cabinet of Solvay motor uses a unique pump stop algorithm, which can effectively solve the "water hammer effect" and mechanical impact, has strong load adaptation and electromagnetic compatibility, and has stable and reliable performance.
Low voltage soft start cabinet, free of debugging, can be directly installed and used, with two buttons of "start" and "stop", which is easy to operate;. It has a variety of protection functions such as circuit breaker short-circuit protection, motor protection during startup and motor protection during operation. It can be displayed in Chinese. It can directly diagnose faults through fault codes. The cabinet is sealed and dustproof.
