Nema 17 Stepper Motor

Nema 17 Stepper Motor with 39mm body and 1.68A rated current, integrated with a 48.3mm Planetary gearbox of 50:1 gear ratio.

56,12 EUR66,97 EUR-16%
In stock
Manufacturer Part No: 3A115
All prices have the tax included.

Nema 17 Stepper Motor (L=39mm w/ Gear Ratio 50:1) with 39mm body and 1.68A rated current, integrated with a 48.3mm Planetary gearbox of 50:1 gear ratio.
It’s a good solution to applications that with special space but need low speed and/or high torque.

Electrical Specifications:

  • Manufacturer Part Number: 17HS15-1684S-HG50
  • Motor Type: Bipolar Stepper
  • Step Angle: 0.036 deg
  • Holding Torque without Gearbox: 39Ncm(55oz.in)
  • Rated Current/phase: 1.68A
  • Phase Resistance: 1.6ohms
  • Voltage: 2.7V
  • Inductance: 3.2mH ± 20%(1KHz)

Gearbox Specifications:

  • Gearbox Type: Planetary
  • Gear Ratio: 50 : 1
  • Efficiency: 90%
  • Backlash at No-load: <=25 arcmin
  • Max. Permissible Torque: 15Nm(2124oz.in)
  • Moment Permissible Torque: 25Nm(3540oz.in)
  • Max. Radial Load: 150N
  • Ambient Temperature: -10 – 90℃
  • Insulation Class: B
  • Noise: <=50 dB
  • Life: 20000 h

Physical Specifications:

  • Frame Size: 42 x 42mm
  • Motor Length: 39mm
  • Gearbox Length: 48.3mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 23.5mm
  • Key-way Length: 14mm
  • Number of Leads: 4
  • Lead Length: 320mm
  • Weight: 880g

Connection:

A+ A- B+ B-
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