This CNC kit includes:

•  
• 4 x Digital Stepper Driver 1.8~5.6A 20-50VDC for Nema 23, 24, 34 Stepper Motor
  4 x Nema 23 Bipolar 3Nm (425oz.in) 4.2A 57x57x114mm 4 Wires Stepper Motor CNC
  2 x LRS-350-48 MEANWELL 350W 48VDC 7.3A 115/230VAC Switching Power Supply

Motor Specification

• Manufacturer Part Number: 23HS45-4204S
  Motor Type: Bipolar Stepper
  Step Angle: 1.8 deg
  Holding Torque: 3.0Nm(425oz.in)
  Rated Current/phase: 4.2A
  Phase Resistance: 0.9ohms
  Inductance: 3.8mH ± 20%(1KHz)
  Frame Size: 57 x 57mm
  Body Length: 113mm
  Shaft Diameter: Φ10mm
  Shaft Length: 24mm
  D-cut Length: 20mm
  Number of Leads: 4
  Lead Length: 400mm

Connection

A+	A-	B+	B-
Black	Green	Red	Blue

Treiber spezifikation

• 

Switching Power Supply

• 
  Brand MEANWELL
  48V DC 7.3A output
  AC input voltage range: 90 ~ 132VAC
  Rated power: 350.4W
  AC input range selectable by switch
  Withstand 300VAC surge input for 5 second
  Protections: Short circuit / Overload / Over voltage / Over temperature
  Forced air cooling by built-in DC fan
  Built-in cooling Fan ON-OFF control
  1U low profile
  Withstand 5G vibration test
  LED indicator for power on
  No load power consumption<0.75W
  100% full load burn-in test
  High operating temperature up to 70℃
  Operating altitude up to 5000 meters (Note.8)
  High efficiency, long life and high reliability
  3 years warranty
•