Asynchronous AC drive MD310T series

three-phasevector controlModbus

The MD310 series is a general-purpose compact AC drive adopting sensorless vector control and V/f control. It is used for asynchronous motor control with the high-performance current vector control technology. The MD310 supports Modbus RTU communication through its standard RS485 port. It can be expanded with an I/O expansion card or CAN communication expansion card. Its built-in PID helps implement a closed-loop process control system and supports up to 16 operation speed references. Overview High Starting Speed, Perfect Braking, Multi-Motor Switchover, Wobble Small Size Overexcitation Control Application Wobble Time-Based Control Scheduled Running Fast Bus Connection Virtual Oscilloscope Braking Unit Small Size Compact size and high cost performance Overexcitation Bus voltage rise restrained during deceleration to avoid frequent overvoltage Control Application Built-in PID regulator, which, based on frequency source setting, enables automatic adjustment for progress control, such as constant temperature, constant pressure, and tension control Wobble Wobble function to improve density uniformity in spindle winding in textile and chemical fiber processing Time-Based Control Four motor parameter sets to enable the AC drive to control four motors in time-based manner Scheduled Running Running time scheduled through parameter setting or analog input