1 x DM860I: Digital Stepper Drive 2.4-7.2A 20-80VDC for Nema 34 Stepper Motor CNC Kit. 1 x 34HS39-6004S: Nema 34 Stepper Motor 8.0Nm(1132.89oz.in) 6.0A 86x86x98mm 4 Wires. This CNC kit included Pulse Input Frequency: 0~200kHz.
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