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Flat external rotor motor with high speed


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Flat external rotor motor with high speed

With the DF20, Nanotec now offers a flat external rotor motor with a diameter of just 20 mm. It is available with two different windings for 12 and 24 V and is equipped with digital Hall sensors for simple control.

The DF20 features a rated power of 5 W and a rated speed of 5,200 rpm. The open design without rotor housing ensures optimal heat dissipation – even at high speeds. Thanks to its compact construction with flat ribbon cable, this brushless DC motor is ideal for applications with limited space, such as robot grippers, medical pumps or prosthetics.

An adapter board is available for test purposes as an accessory.

The DF20 complements Nanotec’s product family of external rotor motors, which includes motors with diameters of 32 and 45 mm.

Version Size (in) Length (in) Rated Voltage Rated Power Rated Speed Rated Current Peak Current Rated Torque
DF20M012052-A 0.787 0.551 12 V 5 W 5170 rpm 0.54 A 1.62 A 1.08 oz-in
DF20M024052-A 0.787 0.551 24 V 5 W 5220 rpm 0.28 A 0.85 A 1.09 oz-in


Nanotec Electronic US, Inc
38 Montvale Ave.
Stoneham , MA 02180
United States

Map for Nanotec Electronic US, Inc in Stoneham MA US

Nanotec Electronic specializes in precise, high-performance drive solutions that are primarily used in automation …
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