Size 28mm NEMA 11 Closed-loop L=51mm 0.67A Economy Planetary Gearbox Stepper Motor with 1000PPR Encoder

Size 28mm NEMA 11 Closed-loop L=51mm 0.67A Economy Planetary Gearbox Stepper Motor with 1000PPR Encoder

$65.00

In Stock:

10

Model: 28AI51EC-PG

Weight: 0.45KG

Certificated: ISO, CE, RoHS

Brand: FRANKHUAI

Ships From China

NEMA 11 Closed-loop Stepper with Gearbox: This small geared closed-loop stepper motor has a frame size 28x28mm with rated current 0.67a, integrated with a PG series economy planetary gearbox & a 1000PPR incremental optical encoder. It is an an ideal choice for the applications that require high torque or low speed and positioning & speed feedback.

NEMA 11 Closed-loop Stepper with Gearbox Specification

  • Part Number: 28AI51EC-PG
  • Step Angle: 1.8deg w/o gearbox
  • Bi/Unipolar: Bipolar
  • Holding Torque: 0.12Nm w/o gearbox
  • Rated Current/phase: 0.67A
  • Insulation Class: B 130°C
  • Frame Size: 28x28mm
  • Motor Length: 51mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Encoder Type: Incremental Optical
  • Encoder Resolution: 1000PPR
  • Gearbox Type: Planetary
  • Gear Ratio: 5-139:1
  • Efficiency: 90%-70%
  • Backlash at No-load: 1.0deg-2.0deg
  • Gearbox Length: 29.2mm-44.6mm
  • Shaft Diameter: Φ6mm
  • Shaft Length: 18mm
  • D-cut Length: 12mm

Overall Size

NEMA 11 Closed-loop Stepper with Gearbox

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Tag: 28-51mm, 28mm motor encoder, 28mm motor gear reduction, nema 11 closed loop, pg51

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