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0.9º Size 16 Stepping Motor - High Resolution

General Specifications

Item Specification
Step Angle Accuracy 5% (Full Step No Load)
Resistance Accuracy ± 10%
Inductance Accuracy ± 20%
Tempature Rise 80ºC Max. (rated current, 2phase on)
Ambient Temperature -10ºC ~ +50ºC
Insulation Resistance 100MΩ Min., 500 Vdc
Dielectric Strength 500 Vac for one minute
Shaft Radial Play 0.06 Max (450 g-load)
Shaft Axial Play 0.08 Max (450 g-load)
|  PDF  | Product Selection Guide | Installation Guide |



Size 16 Motor Specifications

Model No. Rated Voltage Per Phase Holding Torque # of Leads Rotor Inertia Weight
Current Resistance Inductance
Single Shaft Double Shaft V A Ohm mH Oz-in Kg-cm g-cm2 Kg
16H080M-028-4A 16H080M-028-4B 7.84 0.28 28 51 11.1 0.8 4 0.11 0.14
16H080M-040-6A 16H080M-040-6B 5.6 0.40 14 11 7.8 0.56 6
16H100M-046-4A 16H100M-046-4B 6.006 0.46 13.2 35 16.9 1.2 4 0.12 0.16
16H100M-065-6A 16H100M-065-6B 4.29 0.65 6.6 7.5 12.5 0.9 6
16H125M-046-4A 16H125M-046-4B 6.37 0.46 14 28 26.2 1.9 4 0.14 0.18
16H125M-065-6A 16H125M-065-6B 4.55 0.65 7 6 19.4 1.4 6
16H138M-057-4A 16H138M-057-4B 6.72 0.57 12 31 31.8 2.3 4 0.16 0.23
16H138M-080-6A 16H138M-080-6B 4.8 0.8 6 6.8 23.6 1.7 6
16H150M-057-4A 16H150M-057-4B 8.4 0.57 15 28 37.5 2.7 4 0.2 0.28
16H150M-080-6A 16H150M-080-6B 6 0.8 7.5 6 27.8 2 6
16H190M-035-4A 16H190M-035-4B 15.4 0.36 44 110 41.2 3.0 4 0.28 0.38
16H190M-050-6A 16H190M-050-6B 11 0.5 22 24 30.5 2.2 6

Motor Dimensions

Wiring Diagram


Length

Model # A
Inches mm
16H080-xx 0.80 20
16H100-xx 1.00 25
16H125-xx 1.25 32
16H138-xx 1.38 35
16H150-xx 1.50 38
16H190-xx 1.90 48

Motor Modification Options

  • Motor :  Special length, Windings Bearings, & Threads 
  • Shaft  :  Flat, Pinion, Keyway, Length
  • Lead wire:  Type, Color, Length, Connector Installation