NEMA 17 Closed Loop Stepper Motor L=40mm High Precision Planetary Gearbox & 1000PPR Encoder

Price range: $65.00 through $70.00

In Stock:

10

Model: 42AI40-2004E-KGS

Weight: 0.8KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 17 Stepper Motor with Gearbox and Encoder: This compact geared closed-loop stepper motor has a frame size 42x42mm(NEMA 17) with rated current 2.0A, integrated with a KGS series high-precision planetary gearbox & a 1000PPR resolution incremental optical encoder. It is an ideal choice for the applications that require high torque/low speed but high precision motion control and positioning feedback.

NEMA 17 Stepper Motor with Gearbox and Encoder Specification

  • Part Number: 42AI40-2004E-KGS
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 0.45Nm w/o gearbox
  • Rated Current/phase: 2.0A
  • Frame Size: 42x42mm
  • Motor Length: 40mm
  • Number of Leads: 4
  • Lead Length: 1000mm
  • Encoder Type: Incremental Optical
  • Encoder Resolution: 1000PPR
  • Gearbox Type: Planetary
  • Gear Ratio: 3-100:1
  • Efficiency: 96%-94%
  • Backlash at No-load: 15arcmin-20arcmin
  • Gearbox Length: 40mm-51mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 21.5mm
  • Keyway Length: 14mm

Overall Size

NEMA 17 Stepper Motor with Gearbox and Encoder

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