Shan Yu SJR2-5000 crusher special soft starter unique closed-loop torque control, designed for standard load and heavy load special design. Online soft starter, or without the bypass contactor is brought online, you can use a contactor bypass, colleagues to maintain full protection. Details: 

 SJR2-5000 crusher series high torque all intelligent soft starter has the following characteristics: 
 1, Shan Yu closed-loop torque control (ShanYu patent), designed for standard load and heavy load special design. 
 2-line soft starter, with a bypass contactor online from time to run, you can use a contactor bypass, colleagues and to maintain full protection. 
 3, the acceleration and deceleration periods of the linear supply of the motor torque control (significantly lower pressure fluctuations). 
 4, easy to adjust the slope and the starting torque. 
 5, advanced integrated protection features: overcurrent, overload, underload, input-output phase loss, overheating. 
 6, plug-in programmable I / O terminals: 4 logic inputs, 2 logic outputs, 3 relay outputs. 
 7, analog output ,0-20mA / 4-20mA switch. 
 8, motor warm-up function. 
 9, built-in motor protection box PIC direct protection. 
 10, the configuration of two motor parameters, control parameters easy to adjust. 
 11, dynamic fault memory. 
 12, electrical parameters, load conditions and running time. 
 13, LCD liquid crystal display. 14, RS485 communication, the standard MODBUS protocol. 
 15, fieldbus communications and Ethernet, Fipio \ DeviceNet and Profibus DP network communications. 
 16, PowerSuite Pocket PC and software.