12GS88 Athlonix

12GS88 Athlonix Brush DC Motor

12GS88 Athlonix

With a design combining high power density and precious metal commutation, the 12GS88 can deliver a torque greater than 1.5 mNm continuously in a very compact package.

Product Highlights

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

Customization Available

  • Cable or terminal outputs
  • Coil modifications - resistance and inductance
  • Custom shafts - flats, knurling, diameter, length
  • Shaft attachments
  • Threaded mounting
Part Number 12GS88-208F.1007 12GS88-210E.1007
Motor Diameter (in) 0.472 0.472
Motor Diameter (mm) 12 12
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) 0.64 0.4
Continuous Current, Max (A) 0.25 0.41
Continuous Torque, Max (mNm) 1.45 1.51
Continuous Torque, Max (oz-in) 0.21 0.21
Mechanical Time Constant (ms) 12 9.7
Motor Regulation (10³/Nms) 550 512
No-Load Current, Typical (mA) 12 14
No-Load Speed (rpm) 9000 7280
Nominal Voltage (V) 6 3
Rotor Inertia (gcm²) 0.21 0.19
Rotor Inertia (oz-in-sec² 10ˉ⁶) 2.973 2.69
Torque Constant (mNm/A) 6.1 3.8
Torque Constant (oz-in/A) 0.86 0.54
Weight (g) 14 14
Weight (oz) 0.48 0.48
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 (%) 64 66
Friction Torque (mNm) 0.07 0.07
Friction Torque (oz-in) 0.01 0.01
Output Power (W) 1.1 1.2
Rotor Inductance (mH) 0.25 0.09
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) 150 150
Shaft Load, Max - Radial (5 mm. from bearing) (oz) 539.5 539.5
Stall Torque at Nominal Voltage (mNm) 1.78 1.54
Stall Torque at Nominal Voltage (oz-in) 0.25 0.22
Terminal Resistance (Ohm) 20.6 7.4
Thermal Resistance (rotor/body) (°C/W) 14 / 66 14 / 66
Thermal Time Constant (rotor/stator) (s) 5 / 150 5 / 150