Size 57mm NEMA 23 Hollow Shaft Stepper Motor Dual Shaft 1.2Nm 2.8A 57x56mm

$35.00

In Stock:

5

Model: 57AI56-2804K20

Weight: 0.75KG

Certificated: ISO, CE, RoHS

Brand: FRANKHUAI

Ships From China

5 in stock (can be backordered)

NEMA 23 Hollow Shaft Dual Shaft: This big size 57mm NEMA 23 hollow shaft stepper motor has a body length 56mm with 2.8A rated current & holding torque 1.2Nm. A hollow shaft with outer diameter Φ8mm & inner diameter Φ4.2mm is available and also a dual shaft with front shaft length 20mm & rear shaft length 10mm is designed.

NEMA 23 Hollow Shaft Dual Shaft Specification

  • Part Number: 57AI56-2804K20
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 1.26Nm
  • Rated Current/phase: 2.8A
  • Driving Voltage: 24-48VDC
  • Insulation Class: B 130°C
  • Frame Size: 57x57mm
  • Body Length: 55mm
  • Shaft Type: Hollow Shaft
  • Inner Diameter: Φ4.2mm
  • Outer Diameter: Φ8.0mm
  • Front Shaft Length: 20mm
  • Rear Shaft Length: 10mm
  • Number of Leads: 4
  • Lead Length: 2000mm
  • Weight: 0.85kg

Overall Size

NEMA 23 Hollow Shaft Dual Shaft

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