We respect your privacy. Please see our Privacy Notice for more information.

By contacting us you accept that your details will be used by Portescap to respond to your inquiry.
We respect your privacy. Please see our Privacy Notice for more information.

16S78 Athlonix

16S78 Athlonix Brush DC Motor
RELATED PRODUCTS
Encoders
Related Encoders
Gearheads
Related Gearheads

16S78 Athlonix Brush DC High Power Density Motor

16S78 Athlonix

The 16S78 Athlonix high torque DC motor design combines high power density and precious metal commutation in a smaller package. This coreless DC motor can deliver a torque up to 5.9 mNm continuously and reach up to 78% efficiency while maintaining a long lifetime.

Product Highlights

  • Ironless construction
  • Neodymium magnet for high performance
  • High power density package
  • Precious metal commutation
  • Long brush life
  • Compact Brush DC motor design
  • Winding possibilities
  • REE windings to reduce electro erosion
  • Low self heating

Customization Available

  • Cable or terminal outputs
  • Coil modifications - resistance and inductance
  • Custom shafts - flats, knurling, diameter, length
  • Fixation holes
  • Sleeve or ball bearings

Applications

Shop Now

Part Number 16S78-208P.1 16S78-210E.1
Motor Diameter (in) 0.669 0.669
Motor Diameter (mm) 17 17
Shaft Play - Axial (in) 0.0059 0.0059
Shaft Play - Axial (mm) 0.15 0.15
Shaft Play - Radial (in) 0.0012 0.0012
Shaft Play - Radial (mm) <0.03 <0.03
Back EMF Constant (V/1000 rpm) 0.57 0.67
Continuous Current, Max (A) 0.5 0.38
Continuous Torque, Max (mNm) 2.6 2.4
Continuous Torque, Max (oz-in) 0.37 0.34
Mechanical Time Constant (ms) 12.8 15
Motor Regulation (10³/Nms) 255 300
No-Load Current, Typical (mA) 25 18
No-Load Speed (rpm) 10280 10865
Nominal Voltage (V) 6 7.5
Rotor Inertia (gcm²) 0.5 0.5
Rotor Inertia (oz-in-sec² 10ˉ⁶) 7.078 7.078
Torque Constant (mNm/A) 5.4 6.4
Torque Constant (oz-in/A) 0.76 0.91
Weight (g) 19 19
Weight (oz) 0.67 0.67
Ambient Operating Temperature, Max: Rotor (°C) 100 100
Ambient Operating Temperature, Max: Rotor (°F) 212 212
Ambient Operating Temperature Range: Motor (°C) -30 to 85 -30 to 85
Ambient Operating Temperature Range: Motor (°F) -22 to 185 -22 to 185
Continuous Speed, Max (rpm) 10000 10000
Efficiency (%) 68 69
Friction Torque (mNm) 0.12 0.12
Friction Torque (oz-in) 0.017 0.017
Output Power (W) 1.7 1.6
Rotor Inductance (mH) 0.15 0.23
Shaft Load, Max - Axial (5 mm. from bearing) (N) 1.5 1.5
Shaft Load, Max - Axial (5 mm. from bearing) (oz) 5.4 5.4
Shaft Load, Max - Radial (5 mm. from bearing) (N) 100 100
Shaft Load, Max - Radial (5 mm. from bearing) (oz) 359.6 359.6
Stall Torque at Nominal Voltage (mNm) 4.3 3.9
Stall Torque at Nominal Voltage (oz-in) 0.61 0.55
Terminal Resistance (Ohm) 7.5 12.2
Thermal Resistance (rotor/body) (°C/W) 13 / 38 13 / 38
Thermal Time Constant (rotor/stator) (s) 7 / 400 7 / 400
Document Document Type Language File Type
16S78 Athlonix Specification Page Specification Page
16S78 Athlonix drawing 2D Drawing
16S78 Athlonix 3D drawing 3D Drawing