1 Axis Stepper CNC Kit 4.5Nm(637oz.in) Nema 34 Stepper Motor & Driver

• 1 x Digital Stepper Drive 2.4-7.2A 18-80VAC or 24-110VDC for Nema 34 Motor
• 1 x Nema 34 CNC Stepper Motor 4.5Nm(637oz.in) 5.5A 86x86x80mm Key Way Shaft

Motor Specification

• Manufacturer Part Number: 34HS31-5504S
• Motor Type: Bipolar Stepper
• Step Angle: 1.8deg
• Holding Torque: 4.5Nm(637oz.in)
• Rated Current/phase: 5.5A
• Phase Resistance: 0.4ohms
• Inductance: 3.5mH±20%(1KHz)
• Frame Size: 86 x 86mm
• Body Length: 80mm
• Shaft Diameter: Φ14mm
• Shaft Length: 35mm
• Key-way Length: 25mm
• Number of Leads: 4
• Lead Length: 500mm
• Weight: 2.3kg

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
• 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 18-80VAC or 24-110VDC
• 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