20mm Small 12V Step Motor – 38mm Type Model NFP-GM20-20BY

20mm Small 12V Step Motor – 38mm Type Model NFP-GM20-20BY


Notice: this motor model need to make new ones that would take extra 1-2weeks.

Contact us for a quotation for production quantities, customizations and integration.

12V Stepping Motor Description

NFP-GM20-20BY step motor use for medical equipment, optical instruments, laser projectors, security products, PTZs, laser machines, optical fiber fusion splicers, printers, scanners, etc.

Motor Model NFP-GM20-20BY Series
Step Angle 18/125 Degree
Voltage 12V DC
Resistance 20Ω ± 7%
Phase 2
Drive Mode Bipolar
Max. Starting Frequency 700 pps
Max. Slew Speed 1100 pps
Holding Torque (gf.cm)
Pull Out Torque 2000g / 700pps gf.cm
Reduction Ratio 1:125


Motor Model NFP-GM20-20BY-50 NFP-GM20-20BY-100 NFP-GM20-20BY-150
Step Angle° 18° Degree 18° Degree 18° Degree
Voltage 5V DC 5V DC 5V DC
Resistance 10Ω±7% 15Ω±7% 20Ω±7%
Phase 2 2 2
Current 500mA 330mA 250mA
Holding Torque 1500g.cm 2600g.cm 3500g.cm
Pull in Rate 700pps 700pps 700pps
Reduction Ratio 1/50 1/100 1/150


12V Step Motor Outline Drawing


12v dc stepper motor, high speed stepper, micro stepper motor

Additional information




There are no reviews yet.

Be the first to review “20mm Small 12V Step Motor – 38mm Type Model NFP-GM20-20BY”

Your email address will not be published. Required fields are marked *