380v 37kw Automatic Motor Ac Electric Soft Start Motor Soft Starter For Air Compressor

Shanghai Sanyu is one of the leading AC drive, 3 phase motor starter and welding machine manufactures and exporters in Shanghai China, which has about twenty years history in this field.

Till now our products have been exported to more than 30 countries all over the world.

Our inverter and soft starter were used in "Beijing Olympic Center, Shanghai Expo Pavilion, Shanghai Air Port" etc.

And we have CE, ISO9001, SGS, CCC certificate and so on.

We successfully developed AC drives as SY6600 series, SY7000 series, SY8000 Series and SY8600 series, soft starter as SJR2-2000 series economical type, SJR2-5000 intelligent type, SJR2-3000 built-in bypass type 3phase motor starter. 

“SJR3-5000” series online micro-power consumption 3 phase motor starter of Shanghai SANYU. The company has made further technical improvement in both the software and the structure of the 3 phase motor starter according to the market demand. With inbuilt bypass contactor the soft starter provides complete motor protection functions including start control, running and overloading, phase failure, three-phase unbalance, over-voltage, under-voltage protection and so on with no need to further install bypass contactor and thermal relay, therefore, as another great achievement in the intelligentization of motor protection and networked technology application, it simplifies the circuit, reduces the volume, cuts the cost, makes installation and using more convenient.

Wire connection of SJR3-5000 series 3 phase motor starter.

Dimension of the SJR3-5000 online soft starter

 Certification we have

Brand: SANYU

Presenting the 380v 37kw Automatic Motor Ac Electric Soft Start Motor Soft Starter For Air Compressor, the answer that is the best for smooth and engine procedure this is certainly highly efficient. Leave behind jerky and starts which are abrupt can harm your gear and land in costly repairs. Making utilization of this starter that is soft can gradually raise the motor voltage, decreasing the power enhance and minimizing the anxiety that is mechanical yourself compressor.
Beautifully made with most of the technology which can be latest, this starter this is certainly soft a microprocessor control unit that insures dependable and performance that is constant and each time. It detects the motor load and adjusts the charged power accordingly. The result is simply a well-balanced and acceleration is handled making the motor start-up smoother and quieter. You shall spot the real difference in only how your compressor runs; through the destruction this is certainly reduced as well as your productivity is improved.
Setting into the SANYU 380v 37kw Automatic Motor Ac Electric Soft Start Motor Soft Starter For Air Compressor is easy. It connects right to your engine, safeguarding it from quick circuits, overloads, and phase loss. It eliminates the need for complex wiring and products which are external that makes it a treatment which will be economical for your compressor needs. Additionally, it boils down designed with a display this is certainly LED shows information that is real-time the engine status, such as for instance present and voltage.
The SANYU 380v 37kw Automatic Motor Ac Electric Soft Start Motor Soft Starter For Air Compressor have been extensively tested and certified for compliance with industry requirements. It fulfills ISO 9001, CE, and RoHS requires, making sure you shall get an item this is certainly top-quality. It is also developed to final, having a difficult and housing this is certainly durable can withstand conditions and environments that are harsh.