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Stepper Motor Driver

BesFoc advanced stepper drive technology allows you to control the precise motion control system in a variety of ways, including position control, velocity control, or torque control. With best-in-class current control, robust and flexible onboard control options, and industry-standard industrial network communications, these stepper drives offer optimal smoothness and torque. You have more options and selections to optimize your system design with integrated stepper drives series and multiple industry field bus control options.

Two-phase open-loop pulse control stepper motor driver

Two-phase pulse type stepper motor driver supports pulse & direction mode and CW/CCW mode. There are multiple input voltage ranges to choose from: 12-24VDC, 18-30VDC, 18-60VDC, 24-72VDC, 24-80VDC, 18-80VAC, 24-80VAC, 150-220VAC, the maximum optional micro-step subdivision is 60000step/rev, with current reduction when idle, anti-resonance in low-speed domain, input signal filtering, micro-step subdivision by dialing, self-test error reporting, etc. characteristic. It is suitable for the use of two-phase open-loop stepper motors with precise motor control, which can make the motor run smoothly with almost no vibration and noise.

Model	Power Supply Type	Supply Voltage	Number of axes	Control Mode	Output current	Type	Adapted Motor
BF0220	DC	12V~24V	single axis	Digital pulse/direction	0.3A~2.0A	pulse type	Nema8 ~ Nema17
BFDM420	DC	18V~30V	single axis	Digital pulse/direction	0.3A ~ 2.0A	pulse type	Nema8 ~ Nema17
BFDM542	DC	18V~60V	single axis	Digital pulse/direction	1.0A ~ 4.2A	pulse type	Nema17 ~ Nema24
BFD5056S	DC	24V~72V	single axis	Digital pulse/direction	0.1A ~ 5.6A	pulse type	Nema17 ~ Nema24
BFD2060H	DC	24V ~ 110V	single axis	Digital pulse/direction	2.0A ~ 6.0A	pulse type	Nema34
BFD2060H	AC	18V~80V	single axis	Digital pulse/direction	2.0A ~ 6.0A	pulse type	Nema34
BFDM860H	DC	24V ~ 110V	single axis	Digital pulse/direction	2.4A ~ 7.2A	pulse type	Nema34
BFDM860H	AC	24V~80V	single axis	Digital pulse/direction	2.4A ~ 7.2A	pulse type	Nema34
BF2M2283	AC	150V ~ 220V	single axis	Digital pulse/direction	2.0A ~ 8.3A	pulse type	Nema42 ~ Nema52

Two-phase closed-loop pulse control stepper motor driver

The two-phase pulse-type closed-loop stepper driver supports pulse & direction mode and CW/CCW mode. It adopts the latest digital processing chip and adopts advanced variable current and frequency control algorithm technology. It has a compact structure, small size, space saving, and over-current capability. Protection against overvoltage and tracking error, and better vibration heating technology. Supports 42mm, 57mm, 60mm and 86mm closed-loop stepper motors with precision motor control, which can make the motor run smoothly with almost no vibration and noise.

Model	Power supply type	Supply Voltage	Number of axes	Control Mode	Output current	Type	Adapted Motor
BF-HSD57	DC	24V~60V	single axis	Digital pulse/direction	4.5A	pulse type	Nema17 ~ Nema24 closed loop stepper motor
BF-HSD86	DC	30V ~ 110V	single axis	Digital pulse/direction	0.5A~13A	pulse type	Nema34 closed loop stepper motor
BF-HSD86	AC	20V~80V	single axis	Digital pulse/direction	0.5A~13A	pulse type	Nema34 closed loop stepper motor

Three-phase open-loop pulse control stepper motor driver

Three-phase pulse control stepper driver is a new generation digital stepper motor driver that combines advanced DSP control chip and three-phase inverter drive module. Various types of three-phase hybrid stepper motors with driving voltages of 24-50VDC, 20-60VDC, 170-260VAC and outer diameters of 57-130mm. The driver uses a circuit similar to the servo control principle inside. This circuit can make the motor run smoothly with almost no vibration and noise. At high speed, the torque of the motor is much higher than that of two-phase and five-phase hybrid stepper motors. The positioning accuracy can reach up to 60,000 steps/revolution.

Model	Power supply type	Supply voltage	Number of axes	Control Mode	Output current	Type	Adapted motor
BF3DM683	DC	24V~50V	single axis	Digital pulse/direction	2.3A ~ 5.9A	pulse type	Nema23 3-phase stepper motor
BF3DM860	AC	20V ~ 60V	single axis	Digital pulse/direction	2.0A ~ 6.0A	pulse type	Nema34 3-phase stepper motor
BF3DM2207	AC	170V-260V	single axis	Digital pulse/direction	1.3A~7.0A	pulse type	Nema42 ~ Nema52 3-phase stepper motor