Detailed Product Description

MMT-115/230DR10AL dc motor driver

i.  Overview

MMT-Silicon Controlled Series is more reliable and stable by using the unique triggering mode. It adopts SMT technology and features small size, simple structure and large output power. To date, it has been applied in a wide range of areas in view of the proven advantages in both capacity and characteristics of the series.

Applicable areas

MMT series DC motor can be used in machine tools and paper making, presswork, weaving, printing and dyeing, optical fiber cable equipments, packaging machines, electrician-used equipments, food processing machines, rubber producing machines, biology-related equipments, PCB printing equipment, experimental equipments, welding and cutting equipments, light-duty equipments, logistics equipments, motor vehicles, medical equipments, and communication equipments, etc.

ii     Product Characteristics:

     SMT technology is adopted. It features small size and light weight.

     Applicable to permanent-magnet, separate excitation DC motor.

     Dual closed loop PI adjustment (Current and Voltage)

     Large torque for low-speed start-up.

     It has relatively hard mechanical features. The static-state error ratio is 1%.

     Wider speed adjusting range

     Faster dynamic response process

     Automatic and smooth transition process during acceleration and deceleration.

     Current setting and current limiting protection (If the preset current value is exceeded, the driver stops output automatically.)

     Upper range/lower range speed can be adjusted at will.

     Soft starting/stopping time setting function. (0.215s)

     Keyboard lock-up function.

     Output current inspection function: The driver monitors the real time output current automatically. If the current acts abnormally or exceeds the set value, driver will automatically stop the output and maintain the fault state.

     Input and output voltage can be selected.

iii.   Main Parameters

  Input VoltageAC: 110V/220V Optional

     Output VoltageDC: 0--90V/180V or other voltages

     Output CurrentDC: 10A

     Rated Excitation Voltage/Current DC:  110V/220V   2A

     Output Voltage Accuracy: ≤1%

     Given Input Signal:  05V   010V  015V  024V 

     Ambient Temperature-10ºC~+60ºC

     Ambient HumidityRelative Humidity≤80RH.Below dew point