Micromotors - SVTN A 01-1230-06-S-O

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Micromotors | Coreless BLDC motors | SVTN A 01-1230-06-S-O

2 Pole Brushless DC Motors

Coreless BLDC motor.

High Power Density - High Efficiency - Cost Effective
Low noise - Low inductance - Good Heat Dissipation
Long Lifetime - No Cogging - Low Inertia - Robust

The bene?ts of this new technology are torque and high-speed when compared to the same sizing. The lack of cogging, a reduced ripple torque, a linear correlation between speed and torque, low inertia bring performance to a greater level in terms of power, dynamics by means of reduced weights and reduced dimensions. Servotecnica’s brushless motors apply hall sensors as a standard option, in addition to having the magnetic encoder option.

Thanks to the sensors it is possible to control rotation speed, and, thanks to the lack of cogging, provide high performance and accuracy.


  • Winding technology without metal bodies
  • Good heat dissipation and high overload capacity
  • Long life expectancy


  • Light and compact, easy integration
  • High reliability
  • Good return on investment

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Reference SVTN A 01-1230-06-S-O
Nominal voltage 6 V
No load speed 25310 rpm
No load current 122 mA
Nominal speed 20719 rpm
Nominal torque 3.00 mNm
Nominal current 1.47 A
Stall torque 17.00 mNm
Stall current 7.50 A
Max. efficiency 76.20 %
Terminal resistance* 0.80 Ω
Terminal inductance* 0.02 mH
Torque constant 2.23 mNm/A
Speed constant 4288 mNm/V
Speed/torque gradient 1530.50 rpm/mNm
Mechanical time constant 5.10 ms
Rotor inertia 0.32 gcm²

Notice : The provided technical data are the higher limits recommended in static condition. To obtain the correct dimensioning of the product, it is necessary to hold account of all the applicable dynamic forces, including the inertia of the manipulator, the configuration of the tools and the external forces applied.

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The Micromotors are designed and manufactured by Servotecnica SpA.
Product Engineering Services is the Distributor of Servotecnica for the territory of Belgium and France

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