R86 2 phase open loop 2.4 7.2 A Nema 34 stepper motor driver electric motor

Product Overview

Description

 

 stepping motor drive for Nema 34

 

 

 

  The R86 digital 2-phase Stepper drive is based on TI’s 32-bit DSP platform and integrated with the micro-stepping technology and the auto tuning of power-up parameters. With the features of low noise, low vibration, low heating and high-speed high torque output, it is suitable for most stepper motors.
♦ Pulse mode: monopulse/double-pulse/orthogonal pulse
♦ Signal level: 3.3~24V compatible; serial resistance not necessary for the application of PLC
♦ Power voltage: 24~100V DC or 18~80V AC; 48V or 60V AC recommended
♦ Typical application: carving machine, labeling machine, cutting machine, plotter, numerical control machine, laser, automatic assembly equipment

 

 

 

Function	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 ensure that 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 is equal to the operating current. For general purpose, SW4 shall be set as off for lower heating and higher reliability of motor and drive. The current reduces by half automatically about 0.4s after the pulse train stops.
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.
Motor interface	A+ and A- are the positive and genitive terminals of phase-A winding of stepper motor; and B+ and B- the positive and genitive terminals of phase-B winding of stepper motor. The motor can run in the reverse direction when phase A and B windings are exchanged.
Power interface	Both the DC and AC supply can be employed;24 - 100V DC or  20 - 80 V AC is recommended for the operating voltage of R86. The power is greater than 200W.
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.

 

 

 

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Company website: https://rtelligent.en.alibaba.com/?spm=a2700.icbuShop.88.22.512e44eeyrfOZV

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