6N137 high-speed OptoCouple to ensure high speed without losing steps
for 42,57,86 Stepper within 3A 2/4 -phase / 4 wire / 6 wire stepper motor
excitation mode: synchronizing, half step, 1/8 step, 1/16 step
current level is adjustable to meet your application needs
large heat sink for good heat dissipation
overheating and over-current protection circuit to ensure optimal performance
operating voltage: 10 to 35 VDC
rated output current: ± 3 A - peak 3.5 A
dimensions: 50 x 75 x 35 mm
weight: 80 g
TB6560AHQ Data Sheet
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