HY-DIV268N 5A Stepper Motor Driver
HY-DIV268N-5A is a PWM type, bipolar, micro-stepping stepper motor driver. Motor torque fluctuation is very low, low speed operation is very quiet and smooth. Its high-speed torque is higher than other two-phase drives, high positioning accuracy.
Widely used in engraving machines, CNC machines, 3D printers, packaging machines and other high resolution requirements. NEMA17, NEMA23, NEMA24 and NEMA34 stepper motors work perfectly with the HY-DIV268N-5A Stepper Driver.
Features
PWM micro stepper motor driver
Selectable excitation mode (1/1, 1/2, 1/4, 1/8 and 1/16 steps)
Single power supply
Average current control (8 steps from 0.2A to 5A)
DC 12 ~ 42V
Isolated inputs
Over voltage, under voltage, overcurrent and short circuit protection
High starting speed
High speed torque
Black Rugged Plastic Housing and Large Black Aluminum Heat Sink
Mounting Holes for Mounting the Drive to Machine Panels
Technical Specifications
Input Voltage DC 8 ~ 50V
Operating Voltage: 12V - 42V
1-5A input current
Output current:
IOUT = 5.0 A (absolute maximum values, peak, within 100 ms)< /DIV>
IOUT = 4.5 A (operating range, maximum value)
Operating Temperature: -10 to 45 ℃
Storage temperature: -40 ℃ to 70 ℃
Weight: 200 grams
Pinout
PIN # PIN NAME DESCRIPTION
1 DIR- Optoisolator Direction Input Cathode
2 DIR+ Optoisolator Direction Input Anode
3 PUL- Optoisolator Signal Input Cathode
4 PUL+ Optoisolator Pulse Input Anode
5 EN- Enable Optoisolator Input Cathode
6 EN+ Enable Optoisolator Input Anode
7 A+ A+ Stepper Motor Output Winding
8 A- A- Stepper Motor Output Winding
9 B+ B+ Stepper Motor Output Winding
10 B- B- Stepper Motor Output Winding
11 DC- Power Supply Input (-)
12 DC+ Power Supply Input (+) 12V to +42V (Operating Voltage)
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