... Vector Control , 180% Pull-in Torque3. PLC Function Inside, RS485 Communication Port4. Acceleration And Deceleration Time:0.1Second5. Stable ... reduce economic losses when driver system failure;3. Multi-function, stable performance, Micro structure, low-noisy running ... SSR, ampere (4-20mA) output modular stucture.4.communication function5.several alarm mode output6.could control temperature, pressure, ...