NEMA 8 stepper motor

Our NEMA 8 series are very small high torque stepper motors that can reach speeds of up to 3000 rpm.These motors are often used in the model making and maker scene as well as in the industrial enviroment (Positioning of optics, dosing pumps, interlocks, etc.).The special feature of this motor is the hollow shaft, which makes it possible to transport e.g. a compressed air or liquid line, power supply or even light through the shaft.Double shaft dimensionsØ 5 x 5,5 mm, Ø 5 x 7 mmConnection6 pin JST socketCable Length400 mmHolding torque16 mNmRated voltage3.9 VRated current0.6 AStep angle1.8 ° ±5 %Number of Phases2Phase resistance6.5 ΩPhase inductivity1.7 mHIsolation resistance100 MΩ min. @500V DCIsolation classB (130°C)Rotational inertia2 g·cm²Detent torque2 mNmpermitted operating temperature-10 to 50 °CDimensions20 x 22 x 30 mmWeight60 gItems ShippedNEMA 8 hollow shaft stepper motor, connection cableEAN4250236821702Article No.NEMA08-05HS

• Kategori: 222