1 Axis Stepper CNC Kit 8.2Nm[1161.45oz.in] Nema 34 Stepper Motor & Driver

• 1 x DM860I: Digital Stepper Driver 2.4-7.2A 20-80VDC for Nema 34 Stepper Motor CNC Drive
• 1 x 34HS45-6004S: S Series Nema 34 Stepper Motor 8.2Nm(1161.45oz.in) 14mm Key-way Shaft

Motor Specification

• Manufacturer Part Number: 34HS45-6004S
• Number Of Phase: 2
• Step Angle: 1.8deg
• Holding Torque: 8.2Nm(1161.45oz.in)
• Rated Current/phase: 6.0A
• Phase Resistance: 0.51ohms±10%
• Inductance: 5.1mH±20%(1KHz)
• Frame Size: 86 x 86mm
• Body Length: 114mm
• Shaft Diameter: Φ14mm
• Shaft Length: 37mm
• Keyway Shaft Length: 25mm
• Number of Leads: 4
• Lead Length: 500mm
• Insulation Class: B 130°C[266°F]

Connection

Driver Specification

• Anti-Resonance provides optimal torque and nulls mid-range instability
• Motor auto-identification and parameter auto-configuration technology, offers optimal responses with different motors
• Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement, works well as Cnc drive as well.
• 16 selectable microstep resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 40000
• Soft-start with no "jump" when powered on
• Input voltage 20-80VDC
• 8 selectable peak current including 2.40A, 3.08A, 3.77A, 4.45A, 5.14A, 5.83A, 6.52A, 7.20A
• Pulse input frequency up to 200KHz, TTL compatible and optically isolated input
• Automatic idle-current reduction
• Suitable for 2-phase and 4-phase motors
• Support PUL/DIR and CW/CCW modes
• Over-voltage, over-curren protection