Size 57mm NEMA 23 L=56mm Closed-loop Economy Planetary Gearbox Stepper Motor with 1000CPR Encoder

Size 57mm NEMA 23 L=56mm Closed-loop Economy Planetary Gearbox Stepper Motor with 1000CPR Encoder

$75.00

In Stock:

20

Model: 57AI56EC-PG

Weight: 1.3KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 23 Geared Stepper Motor with Encoder: This strong geared closed-loop stepper motor has a frame size 57-56mm with rated current 2.8a, integrated with a PG series planetary gearbox & a 1000cpr 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 23 Geared Stepper Motor with Encoder Specification

  • Part Number: 57AI56EC-PG
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 2.0Nm w/o gearbox
  • Rated Current/phase: 2.8A
  • Frame Size: 57x57mm
  • Motor Length: 56mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Encoder Type: Incremental Optical
  • Encoder Resolution: 1000CPR
  • Gearbox Type: Planetary
  • Gear Ratio: 4-77:1
  • Efficiency: 90%-70%
  • Backlash at No-load: 1deg-2deg
  • Gearbox Length: 48mm-72mm
  • Shaft Diameter: Φ12mm
  • Shaft Length: 30mm
  • Keyway Length: 20mm

Overall Size

NEMA 23 Geared Stepper Motor with Encoder

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Tag: 57-56mm, nema 23 closed loop, nema 23 pg gearbox, pg15, pg4, pg47

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