ecco le caratteristiche del 280BB:
PERMAX 280 BB 7.2 V+ANTIPARASITE
Permax 280 BB # 33 2538 The high-performance motor for the new sub-400 class. High power, low weight, high-quality construction for durability.
Special features:
External brush gear
2 mm Ø shaft
Ballraced
For propellers approx. 5 x 3 to 5 x 5
Specification:
Dimensions: 24 Ø x 40 mm
Weight: 54 g
No-load speed: 30,800 rpm
Current drain:
No-load 0.7 A
Maximum 8.0 A
At max. efficiency: 3.5 A
Shaft Ø: 2 mm
Direction of rotation,
+ to red: right
Typical operating voltage: 6 - 9 V
Max. temperature: 80°C