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-PGXX

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

NEMA 23 Geared Stepper Motor with Encoder

  • Part Number: 57AI56EC-PGXX
  • 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
  • Steppe Drive: CL57C

Overall Size

Gearbox Length(L)=48mm for ratio 4/1; 60mm for ratio 15/1; 72mm for ratio 47/1

If you need a PDF data sheet, please send the email to: info@frankhumotor.com!

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

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