1、 Product introduction
1. overview
Td556s is a new digital stepping motor driver introduced by the company. It adopts the latest 32-bit DSP digital processing technology. The driver control algorithm adopts advanced variable current technology and advanced frequency conversion technology. The driver has small heat, small motor vibration and stable operation. Users can set any subdivision within 200-51200 and any current value within the rated current, which can meet the application needs of most occasions. Due to the use of built-in micro separation technology, even under the condition of low subdivision, it can achieve the effect of high subdivision, low, medium and high speed operation are very stable, and the noise is very small. The driver integrates the automatic parameter setting function, which can automatically generate the optimal operation parameters for different motors and maximize the performance of the motor.
2. characteristics
New 32-bit DSP Technology
● ultra low vibration noise
● built in high subdivision
● parameter power on automatic setting function
● variable current control greatly reduces motor heating
● automatic half reduction of current at standstill
● it can drive 4, 6, 8-wire two-phase stepping motor
● optical isolation differential signal input
● pulse response frequency up to 500KHz (factory default 200kHz)
● the current setting is convenient, and it can be freely selected between 0.1-5.6a
● subdivision setting range is 200-51200
● with over-voltage, under voltage, over-current and other protection functions
3. Application field
Suitable for a variety of small and medium-sized automation equipment and instruments, such as: engraving machine, marking machine, cutting machine, laser typesetting, plotter, CNC machine tools, automatic assembly equipment, etc. The application effect is very good in the equipment with low noise and high speed
Product details:Operating environment and parameters:
Cooling mode | Natural cooling or forced air cooling | |
Use environment | occasion | It shall not be placed next to other heated equipment. Dust, oil mist and corrosive gas shall be avoided. Places with too high humidity and strong vibration shall be avoided. Combustible gas and conductive dust are prohibited |
temperature | -5℃ ～ +50℃ | |
humidity | 40 ～ 90%RH | |
Vibration | 5.9m/s2MAX | |
Storage temperature | -20℃～80℃ | |
Using altitude | Below 1000 M | |
weight | About 280 grams | |
Strengthen the way of heat dissipation
1) The reliable working temperature of the driver is usually within 60 ℃, and the working temperature of the motor is within 80 ℃; 2) it is recommended to select the automatic half current mode when using, and the current will be reduced by half automatically when the motor stops, so as to reduce the heating of the motor and the driver;
3) When installing the driver, please use the vertical side installation to make the cooling teeth form strong air convection; when necessary, install a fan near the driver to force cooling to ensure that the driver works within the reliable working temperature range.
