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

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

Price range: $85.00 through $95.00

In Stock:

20

Model: 57AI56EC-HGXX

Weight: 1.4KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 23 Geared Closed Loop Stepper Motor: This strong geared closed-loop stepper motor has a frame size 57-56mm with rated current 3.5a, integrated with a HG series precision 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 Closed Loop Stepper Motor Specification

  • Part Number: 57AI56EC-HG
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 1.2Nm w/o gearbox
  • Rated Current/phase: 3.5A
  • 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: 3-100:1
  • Efficiency: 96%-92%
  • Backlash at No-load: 15arcmin-25arcmin
  • Gearbox Length: 53mm-70mm
  • Shaft Diameter: Φ14mm
  • Shaft Length: 33.5mm
  • Keyway Length: 25mm

Overall Size

NEMA 23 Geared Closed Loop Stepper Motor

Overall Size

Gearbox Length(L)=53mm for ratio 5/1, 10/1; 70mm for ratio 20/1, 50/1, 100/1

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

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Tag: 3.5a, nema 23 1.2nm, nema 23 encoder, precision geared motor

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