Product details

Description

⚡ Powerful Drive for Advanced Mobility

The REB 30 delivers up to 40 kW of continuous power, making it an excellent choice for large UAVs, eVTOL prototypes, and electric vehicles. Its high efficiency and torque stability ensure strong, reliable propulsion even under heavy loads.

🚗 Built for Modern Mobility

Designed with versatility in mind, the REB 30 supports a wide range of applications — from heavy-duty drones and eVTOL systems to electric buggies and light urban mobility projects. Wherever powerful and compact electric propulsion is needed, this motor excels.

🛠️ Strong Construction, Reliable Operation

Manufactured with premium materials and advanced engineering, the REB 30 offers exceptional mechanical durability. Its robust housing and precision components guarantee long service life, even in demanding environments.

⚙️ Smooth and Controlled Power

The REB 30 provides consistent torque and precise control across a broad RPM range. Combined with compatible ESCs, it ensures responsive and efficient performance in all operating condition

Basic parameters
Max. continuous power (kW)
30
Max. peak power (kW)
40
Max. voltage (V)
800
Max. Torque (Nm)
150
Mechanical parameters
Max temperature
140 °C
Max rpm
4,000
Cooling method
Air cooling
Motor length mm
101
Motor diameter mm
266
Motor mounting holes
4 x M8 on R45
Propeller mounting holes
6 x M6 on R25
Electrical parameters
Sensors
Hall sensors
Sensors & Control
Position sensor
Hall sensors
Temperature sensor
PT1000

FAQs

Please read our FAQs page to find out more.

What is the difference between continuous and peak power?

Continuous power is the level the motor can safely handle over long periods. Peak power is the short-term maximum during acceleration or climb. Exceeding continuous ratings can cause overheating.

What happens if the motor exceeds its maximum temperature?

The motor temperature should normally be monitored by the ESC through the built-in motor temperature sensor. If thermal protection is disabled or not supported, excessive heat can cause partial demagnetization of the magnets, leading to permanent loss of performance or complete motor failure.

How to prevent overheating?

Ensure proper cooling by maintaining sufficient airflow or liquid circulation around the motor. Overheating often indicates that the motor is overloaded or operating outside its efficiency range. Always match the motor with a suitable propeller, gearbox, or load to keep current within the rated limits. Monitor temperature through telemetry and avoid running at peak power for extended periods

What does KV mean?

KV indicates how many revolutions per minute (RPM) the motor produces per volt.

What maintenance does a BLDC motor require?

Brushless motors are mostly maintenance-free. Periodically clean the motor using dry compressed air to remove dust and debris. Avoid using liquids or solvents, and make sure no moisture enters the housing. Check bearings occasionally for smooth rotation.

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