SHUYI 11KW-630KW Bypass soft start cabinet

Structural characteristics of

  • Soft starter: natural air cooled, external AC contactor.
  • Intelligent starting cabinet: compact structure, simple installation.


Additional information

Product name

soft starter starting current



Input Voltage

220V, 380V

Output Type


Output Current

1000A, 110A, 1260A, 150A, 180A, 22A, 230A, 264A, 30A, 320A, 370A, 37A, 400A, 45A, 500A, 60A, 640A, 700A, 75A, 800A, 90A

Output Frequency


Cooling mode

Natural air cooling


LCD Display


Short Circuit Protection

Output Power

115KW, 11KW, 132KW, 15KW, 160KW, 18.5KW, 185KW, 200KW, 22KW, 250KW, 300KW, 30KW, 320KW, 350KW, 37KW, 400KW, 450KW, 45KW, 500KW, 55KW, 630KW, 75KW, 90KW

Typical application of the product

  • Products are widely used in thermal power generation, water and electricity, power transmission and distribution equipment, metallurgy, chemical industry, mining, construction and other industries.
  • The water pump uses the soft stop function to relieve the water hammer phenomenon of the pump when it stops, which saves the cost of system maintenance.
  • Ball mill starts with voltage ramp, reduces wear of gear torque, reduces maintenance workload, saves time and money.
  • The fan reduces belt wear and mechanical impact, saving the cost of maintenance.
  • Compressor a use of current limit, to achieve a smooth start, reduce motor heat, prolong the service life.
  • Belt conveyor through soft start to achieve a smooth and progressive starting process, to avoid product movement and material overflow.

Duration Estimation

Pls kindly note, it’s important to know the duration of of the whole order process.

Exist sample lead time

For the hot sale model and supplier standard model products, generally they have samples in stock, so you can require a sample quickly and easily. Send the sample request, supplier ship out the samples in 1-3 days by express, you will receive the samples in 7-30 days.

Custom sample lead time

Custom sample lead time depends on your specific requirements and products.OEM packag, such as paper box packag, it’s easy for any suppliers to do it, if you need exist product in custom packag, it takes 4-7 days will be ok.

Production lead time

It depends on the order quantity. The production lead time refers to the number of days required by the factory. After receiving the order, the entire production is completed and ready for shipment. Most of the product supply takes 15-30 days.

Shipping time

There are different shipping ways for options. Air shipping is fast but expensive, it’s a good choice for urgent orders, it only takes 7-10 days max. Sea shipping is the most economical shipping way, time is much longer than air, takes 20-30 days.

Inventory& Low MOQ Support


20,000 square meters warehouse, plenty inventory and well managed.

One Stop Solution

Inventory includes, micro switches, limit switches, travel switches, foot switches, toggle switches, solid state relays,


For retailers, we accept small orders. We thiank this is really good for you

Price Advantage

For distributors, buy in bulk can get a better price. Save purchasing costs for you.



is not responsible for weather delays or other carrier issues.


Standard ground transportation of inventory items takes approximately 2-7 working days. Except for national holidays, shipments are only available from Monday to Friday. The quantity of all products determines the shipping carrier.


FedEx 2nd and Next Day Air Orders typically ship the first business day after an order is placed.Deliveries are only made Monday through Friday. No deliveries will be made on weekends or holidays. Please note that per FedEx policy not all areas are guaranteed to receive overnight deliveries. Carriers may only count business days for 2nd day delivery dates. 


Products are shipped by freight and usually leave the warehouse within 3-5 days. Our order volume is very large, and our warehouse is working hard to process the order as soon as possible. thank you very much for your patience. For more information about our shipping policy, please see below.

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Ask For A Quick Quote

Enter your request below and send it to us, and we’ll get back to you ASAP!