Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 19:1 Planetary Gearbox

$38.62

It’s a good solution for limited space applications requiring low speed and high torque.


Made In: China

Supplier: StepperOnline SKU: 11HS20-0674S-PG19 Categories: , , , Tags: ,

Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 19:1 Planetary Gearbox

This Nema 11 stepper motor with a 51mm body and 0.67A rated current integrated a planetary gearbox of 19.19:1 gear ratio. It’s a good solution for limited space applications requiring low speed and high torque.

Electrical Specifications

  • Manufacturer Part Number: 11HS20-0674S-PG19
  • Motor Type: Bipolar Stepper
  • Holding Torque without Gearbox: 14Ncm(19.83oz.in)
  • Rated Current/phase: 0.67A
  • Phase Resistance: 12ohms
  • Inductance: 6.5mH ± 20%(1KHz)

Gearbox Specifications

  • Gearbox Type: Planetary
  • Gear Ratio: 19.19: 1
  • Gear Efficiency: 80%
  • Backlash at No-load: <=3 deg
  • Max.Permissible Torque: 3Nm(425oz.in)
  • Moment Permissible Torque: 5Nm(708oz.in)
  • Shaft Maximum Axial Load: 5N
  • Shaft Maximum Radial Load: 25N

Physical Specifications

  • Frame Size: 28 x 28mm
  • Motor Length: 50.5mm
  • Gearbox Length: 35mm
  • Shaft Diameter: Φ6mm
  • Shaft Length: 18mm
  • D-cut Length: 12mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 400g

Connection

A+
A-
B+
B-
Black
Green
Red
Blue
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