Detailed Product Description

   MMT-48APS08AL series all-digital AC servo drive system adopts high-performance digital signal

   processor (DSP) and integrated circuit, and come out to be a cost effective product with simple circuit, high integration, easy operation, and strong practicability.

   MMT-48APS08AL provide three feedback loops: position loop, velocity loop and current loop. Three work control mode: position, velocity and torque. MMT-48APS08AL matches with AC servo motor under 80V and 400W.

2.Features

   Position control: light isolate input PULSE/DIRECTION or CW/CCW signal;

   Speed control: input simulate 0-3.3V voltage signal (speed input by P1);

   Torque control: input simulate 0-3.3V voltage signal (torque input by P1);

   Light isolation servo reset input interface ERC;

   Light isolation servo failure alarm output interface ALM;

   Width of current loop (-3dB) 2KHz (standard);

   Width of velocity loop: 500 Hz (standard);

   Width of position loop: 200 Hz (standard);

   Quadrature encoder input interface at motor side: differential input (26LS32);

   Allow parameters download by pc or text displayer through interface RS232C;

   Perfect protection against overload, I2T, over-voltage, over current, overheating, short circuit, circuit interruption, chip damage; Green light for on, red light for protected mode or offline.

3.Specification

   Input DC voltage range 3080v (standard);

   Continuous Output power: 400W;

   Continuous output current: 8A, 20KHz PWM;

   Overload output current: 24A (3s);

4.Protection:

   Over current initiated peak value: 50A±10%;

   Overload I2T current initiated value: 300% 5s;

   Overheating initiated value: 80;

   Over voltage initiated value: 90V;

   Under Voltage initiated value: 24V;

   Maximum pulse input frequency:300K;

   Maximum RS232C speed: 19.6Kbps (an extra transfer interface required);

   Working environment:

   No dust, no oil mist and no corrosive air;

   Working temperature: 0-50;

   Storage temperature: -20--+80;

   Humidity:40-90RH;

   Cooling method: natural air cooling and forced air cooling;

   Dimension: 140 x 97 x 48 mm

   Weight: about 500g

Keywords: DC motor drive, AC motor drive, motor drive, drive, DC dirive,AC drive, driver, DC driver, motor dreiver, speed reducer,reducer, speed governor, speed regulator, regulator, governor, speed regulating, regulating, dc inverter, inverter, motor controller and controller.