Size 57mm NEMA 23 L=76mm High Precision PE Series Round Planetary Gearbox Stepper Motor

Size 57mm NEMA 23 L=76mm High Precision PE Series Round Planetary Gearbox Stepper Motor

Price range: $72.00 through $80.00

In Stock:

10

Model: 57AI76-4204S-PE

Weight: 2.1KG

Certificated: ISO, CE, RoHS

Ships From China

NEMA 23 High Precision Geared Stepper: This big geared stepper motor has a frame size 57-76mm with rated current 4.2a, integrated with PE series high precision round planetary gearbox that has a wide range of gear ratio 3 to 100. It is an ideal choice for the applications that require high torque or low speed but high precision motion control.

NEMA 23 High Precision Geared Stepper Specification

  • Part Number: 57AI76-4204S-PE
  • 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: 3-100:1
  • Efficiency: 96%-94%
  • Backlash at No-load: 15arcmin-20arcmin
  • Gearbox Length: 73.5mm-89.5mm
  • Shaft Diameter: Φ14mm
  • Shaft Length: 35mm
  • Keyway Length: 25mm

Overall Size

NEMA 23 High Precision Geared Stepper

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Tag: 4.2a, 57-76mm, pe10, pe20, pe5, round gearbox

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