
BLDC Motors with External Rotors
Powerful BLDC motors in a round design
New to our product range, for applications that require high torque but have limited installation space, we offer efficient, durable, and maintenance-free BLDC motors in a so-called external rotor design. They can be used as direct drives without a gearbox, which further increases efficiency.
Our models offer you even more advantages:
- Available in 12 V or 24 V
- Speeds up to 5,000 rpm
- Diameters up to 90 mm
- High power density
- Optionally available with integrated control
- Preset speed available
- Round and square flange designs available
- Pre-programmed with assistance from our programming support team
Whether in industrial automation, medical technology, or robotics solutions—interest in our external rotors is steadily growing, so you too can benefit from a wide selection from our factory in the future.
https://www.ott-antriebe.de/einladung-all-about-automation-heilbronn-2/Other news

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due to our partnership with Wanshsin, we now have access to a wide portfolio of high-quality and efficient AC micromotors.
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Extension of the XBP043FX series
Compact BLDC motors with planetary gearboxes

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MODBUS capable motor controls for DC and BLDC motors
BLDC motors with integrated control
Now also with protection class IP54