3/5PCS CNC Single axis 4A TB6600 Stepper Motor Driver Controller Stepper Motor Driver TB6600 Upgrade Nema 23 Nema17 4A(5pcs)
Size5 Pieces
Description
Drives
Power supply voltage: 9~42VDC
Input voltage: DC 12~48V
Operating temperature: -10 to 45 degrees Celsius
Storage temperature: -40 to 70 degrees Celsius
Maximum drive current: 4A
Chopping frequency: 20KHZ
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