Size 57mm NEMA 23 L=76mm PS Series Economy Planetary Gearbox Stepper Motor

Size 57mm NEMA 23 L=76mm PS Series Economy Planetary Gearbox Stepper Motor

$65.00 – $70.00

In Stock:

10

Model: 57AI76-4204S-PSXX

Weight: 1.8KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 23 Short Geared Stepper Motor: This big geared stepper motor has a frame size 57-76mm with rated current 4.2a, integrated with a PS series precision planetary gearbox that has a wide range of gear ratio 4 to 50. It is an ideal choice for the applications that require high torque or low speed but high precision motion control.

NEMA 23 Short Geared Stepper Motor Specification

NEMA 23 Short Geared Stepper Motor

  • Part Number: 57AI76-4204S-PSXX
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 2.0Nm w/o gearbox
  • Rated Current/phase: 4.2A
  • Frame Size: 57x57mm
  • Motor Length: 76mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Gearbox Type: Planetary
  • Gear Ratio: 4-50:1
  • Efficiency: 90%-80%
  • Backlash at No-load: 30arcmin-45arcmin
  • Gearbox Length: 55.5mm-68mm
  • Shaft Diameter: Φ14mm
  • Shaft Length: 34mm
  • Keyway Length: 25mm
  • Stepper Drive: DM556

Overall Size

Gearbox Length(L)=55.5mm for ratio 4/1, 5/1; 68mm for ratio 20/1, 25/1, 50/1

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

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Tag: 4.2a, 57-76mm, nema 23 economy reducer, pg10, pg20, pg50, ps5

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