Nema 42 Closed Loop Stepper Motor Driver 4.2A 20 Nm 110mm Stepper Driver With Display

Nema 42 Closed Loop Stepper Motor 20N.M Stepper Driver With Display

Motor Specification

• Part Number: 110HCE20N-B39
• Number of phase: 3 phase
• Step Angle: 1.2 degree
• Holding Torque: 20 Nm(2750oz.in)
• Rated Current/phase: 4.2 A
• Phase Resistance: 1.88 ohms± 10%
• Inductance: 18 mH ± 20%(1KHz)
• Frame Size: 110 x 110 mm
• Body Length: 221 mm
• Shaft Diameter: Φ19 mm
• Shaft Length: 39 mm
• Shaft Type: with keyslot

Encoder Specification

• Output Circuit Type: Differential type
• Encoder Resolution: 1000
• Output Signal Channels: 2 channels
• Supply Voltage Min: 4V
• Supply Voltage Max: 5V
• Output Current: 100mA
• Output High Voltage: 5V
• Output Low Voltage: 4.5V
• Output Frequency Max: 60kHZ

Driver Specification

• 1.32-bit DSP and vector closed-loop control technology
  2.Without losing step, high accuracy in position
  3.Improve the motor output torque and working speed
  4.Variable current control technology, restrain motor temperature rise
  5.Adapt to variety of mechanical load conditions(including low-rigidity pulleys), no need to adjust the gain parameter
  6.Smooth and reliable moving, low vibration, great improvement in accelerate and decelerate
  7.The ability of zero speed static without vibration
  8.Adapt to 3-phase 86(NEMA34) and 110(NEMA 42) hybrid servo motor
  9.Maximum step-pulse frequency 200KHZ
  10.Micro step 200-65535 pulse/rev
  11.Voltage range AC150-220V
  12.Over current, over voltage and over position protection
  13.Six digital tube display, easy to set parameters and monitor the motor running state

Electrical Parameters:

Motor Dimension:

Driver installation size: (mm)

Driver Wring Diagram:

Applications:

It is suitable for the automation equipment and instrumentation which require
large torque, such as: engraving machine, sewing machine, wire-stripping machine, marking machine, cutting machine, laser photo composing machine, plotting instrument, numerical control machine tool, automatic assembly equipment and so on. It is with good performance in the equipment with little noise and high speed.