External rotor (Outrunner)

In external rotor motors, the rotor encloses the stator - hence their name. Compact design and freedom from maintenance are the main features. Learn more >>
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Stephan Hale, Geschäftsführer von PowerTronic
Stephan Hale
Chief executive
P: +49 (0) 30 77 19 635
E: info@power-tronic.com
BLDC-Motor
1 model

BL44-22

Voltage: 24V, 12V
Power: 2.2 W
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BLDC-Motor
1 model

BL32-24

Voltage: 24V
Power: 2.16 W
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Product details

Where are external rotor motors used?

Outrunners have a wide range of applications. These are most commonly found in fans, heaters and air conditioners. In the industrial environment, external rotors are used in pump drives, in gearbox construction and in actuators.

What are the characteristics of our external rotor motors?

We also offer various options for our external rotor motors, such as gears or a B-side shaft, Special voltage and special shafts according to customer requirements are also possible.

What are the advantages of the outrunners?

External rotor motors are characterized by their compact design and freedom from maintenance. The ones we offer are BLDC motors, which means that the special advantages of them are that they are smooth running and have a simple speed control.

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