3 Phase 22kw 37kw 75kw Motor Soft Starter for Three Phase Induction Motor
AST1 series smart motor soft starter is new equipment based on the latest motor control theory, proprietary motor protection technology and advanced software technology. It's the ideal replacement of former starting equipment such as star/delta transformation, auto transformer voltage...Send Inquiry
AST1 series smart motor soft starter is new equipment based on the latest motor control theory, proprietary motor protection technology and advanced software technology. It's the ideal replacement of former starting equipment such as star/delta transformation, auto transformer voltage reduction, and magnetic control voltage reduction, etc. Its performance is far beyond that of most ordinary soft starters in the marketplace which do not include the intelligent starting control technology.
1、Reduce the motor's starting current effectively, reduce the capacity of power distribution and avoid investment of grid expansion.
2、Reduce the starting stress of motor and load equipment; Prolong the motor and related equipment's service life.
3、Soft stop function can effectively solve surge problem during stop of inertial systems that traditional starting equipment can't achieve.
4、It has six unique starting modes to suit the complex motor and load condition to achieve perfect start effect.
5、Complete and reliable protection function protects the motor and related production equipment to be used safely.
6、The intelligent of motor soft starter and the application of network technology makes the motor control technology adapt to the higher requirements of fast developing power automation technology.
Specification of Inilion Soft Starter
200 - 690
10 -1000, total 24 kinds of rated values
5.5 - 630
The nominal current In of motor can be adjusted within 1.2~5 times of starter rated current.
The starting current is limited to 5In, the factory default setting: when the torque integral is 16s, the limit of starting current of standard load is 3In,and when the torque integration is 15s, the limit of starting current of heavy load is 3.5In.
Soft stop for 4s
Be programmable and adjustable from 0.5~60s
Be programmable and adjustable from 0.5~60s (according to order agreement)
Display and keyboard
When the equipment runs normally, the display can show the operating current of motor (or current percentage), when the equipment occurs fault, the display can show the information of fault, and the keyboard can be used to set the parameter, contact function and locking stop.
Min switching capability
Nominal working current
0.5,class AC-15(240VAV)and DC-13 (48VDC)
Operate 0.5 billions times
Power: : 5.5KW-630KW
380v Selection table for 75kw and below soft starter. More details please contact us.
CE(EN 60947-1:2007+A2:2014,EN 60947-4-2:2012;EN 61000-6-4:2007+A1:2011,EN 61000-6-2:2005+AC:2005), Report No and Date : AB-170517-L, AB-170517-E/ 2017-5-17
ISO9001:2008,CCC and reports, etc..