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3R110 Digital 3 phase Stepper Motor Driver

  •   The 3R110 digital 3-phase stepper drive has built-in micro-stepping technology and the patented three-phase demodulation algorithm. With the features of low noise low vibration low heating and high-speed high torque output it allows the three-phase stepper motor itself to deliver full performance benefits.

      Brand: Rtelligent

      Model: 3R110

      Certification: CE Certification

      Matching motor: Nema 34/42 3 phase stepper motor

      Pulse mode: monopulse/double-pulse

      Signal level: 3.3~24V compatible; serial resistance not necessary for the application of PLC

      Power supply: 110~230V AC220V AC recommmend

      Typical application: carving machine cutting machine screen printing device numerical control machine automatic assembly equipment

  • tel:0755-29503086
  • Product Details

Description of driver functions


Functions
 
Description of operations
 
Setting of micro-stepping level number SW5-SW8, the four DIP switches, are used to select the 16 micro-stepping levels in total. Please select correct micro-stepping level according to the drive panel and ensurethat the drive does not act during the setting.
 
Output current setting SW1-SW3, the three DIP switches, are used to select the 8 output current levels in total. Please select correct current division according to the drive panel and ensure that the drive does not act during the setting.
 
Auto semi-current The function of auto semi-current of drive can be set via SW4. “off” represents that the idle current is set as the half of operating current, while “on” means that the idle current .The DIP switch SW9 is used to select the function of pulse smoothing of drive.off = No pulse smoothing,on = pulse smoothing. SW10 select control mode ON = pulse + direction,off =IO control mode .
 
Signal interface PUL+ and PUL- are the positive and negative terminals of control pulse signal respectively; DIR+ and DIR- the positive and negative terminals of direction signal; and ENA+ and ENA- the positive and negative terminals of enable signal;ALM+ and ALM- the positive and negative terminals of alarm signal;
 
Motor interface  U, V and W correspond to the winding wires U, V and W of motor. The rotation direction of motor can be changed by exchanging any two of these winding wires. NC is disconnected and ungrounded, not required to be connected.
 
Power interface U, V and W correspond to the winding wires U, V and W of motor. The rotation direction of motor can be changed by exchanging any two of these winding wires. NC is disconnected and ungrounded, not required to be connected.
 
Indicator The drive has two indicators: the green one, a power indicator and twinkle upon the power up of drive; the red one, a fault indicator and twinkle in case of overvoltage and overcurrent. The red indicator goes off only when the fault is removed. The fault of drive can only be removed when the drive is powered on and enabled again.


Installation dimensions of 3R110 Stepper Motor Driver  

Installation dimensions of 3R110 Stepper Motor Driver  

Installation dimensions of 3R110 Stepper Motor Driver 



Operating current setting and LED indication of 3R110 stepper Motor Driver

Operating current setting and LED indication of 3R110 stepper Motor Driver

Operating current setting and LED indication of 3R110 Stepper Motor Driver

 

Micro-stepping level setting of 3R110 Stepper Motor Driver

Micro-stepping level setting of 3R110 Stepper Motor Driver  


Micro-stepping level setting of 3R110 Stepper Motor Driver 
 

advisory:3R110 Digital 3 phase Stepper Motor Driver