Size 42mm NEMA 17 Closed-loop Economy Planetary Gearbox Stepper Motor with 1000PPR Encoder

$50.00

In Stock:

10

Model: 42AI48EC-PG

Weight: 0.9KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 17 Geared Stepper Motor with Encoder: This compact geared closed-loop stepper motor has a frame size 42x42mm with rated current 2a, integrated with a PG series planetary gearbox & a 1000PPR resolution incremental optical encoder. It is an an ideal choice for the applications that require high torque or low speed but high precision motion control and positioning feedback.

NEMA 17 Geared Stepper Motor with Encoder Specification

  • Part Number: 42AI48EC-PG
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 0.59Nm w/o gearbox
  • Rated Current/phase: 2.0A
  • Frame Size: 42x42mm
  • Motor Length: 48mm
  • Number of Leads: 4
  • Lead Length: 1000mm
  • Encoder Type: Incremental Optical
  • Encoder Resolution: 1000PPR
  • Gearbox Type: Planetary
  • Gear Ratio: 4-139:1
  • Efficiency: 90%-70%
  • Backlash at No-load: 1deg-2deg
  • Gearbox Length: 26.2mm-44.6mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 20mm
  • D-cut Length: 15mm

Overall Size

NEMA 17 Geared Stepper Motor with Encoder

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