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
Permax 280 - Cena: 7,40 €
Specification:
Dimensions: 24 Ø x 33 mm
Weight: 44 g
No-load speed: 17,000 rpm
No-load current drain: 0.3 A
Maximum current: 4.5 A / 1 min.
Current drain at max. efficiency: 2 A
Shaft Ø: 2 mm
Direction of rotation, “+” to red: left
Typical operating voltage: 5-7 V
Max. temperature: 80°C
INFO:http://www.multiplex-rc.de/hp/produkte/artikel_detail.jsp?lfdnr=332538
SPEED 280 RACE 6 V - Cena: 4,80 €
Specification:
Nominal voltage 6 V
Operating voltage range 4,8 ... 7,2 V
No-load speed 15658 min -1
No-load current drain 0,5 A
Current drain at max. efficiency 2,4 A
Stall current 14,8 A
Max. efficiency excl. gearbox 60 %
Permissible directions of rotation L and R
Case length excl. shaft 30,5 mm
Case diameter 23,8 mm
Free shaft length 11 mm
Shaft diameter 2 mm
Weight 40 g
SPEED 280 SPORT 6 V - Cena: 4,80 € - 1.230 Sit
Specification:
Nominal voltage 6 V
Operating voltage range 4,8 ... 7,2 V
No-load speed 18000 min -1
No-load current drain 0,45 A
Current drain at max. efficiency 1,73 A
Stall current 9,3 A
Max. efficiency excl. gearbox 55,3 %
Permissible directions of rotation L and R
Case length excl. shaft 30,5 mm
Case diameter 23,8 mm
Free shaft length 12 mm
Shaft diameter 2 mm
Weight 42 g
INFO:
http://www.shop.graupner.de/webapp/commerce/command/CategoryDisplay?cgmenbr=1081&cgrfnbr=5653&lang=en&prodlist=yes&prod=norm
http://trgovina.mibomodeli.si/izpis_kat.asp?sifra=19&page=3
Jamara Pro 280 - Cena: 5,20 €
Technical data:
Operating voltage: 3,0 - 7,2V
Nominal voltage: 6V
No-load current: 0,7 A
No-load rpm: 29.400
Max efficiency: 58 %
Current drain at max. effic.: 1,58 A
Current drain, stalled: 8 A
Dimensions: 1,2"x1,13"
Shaft: 0,0078"
Weight: 46 g
INFO: http://www.jamara-produkte.de/OSSHOP/index.php?cPath=73_74&osPsid=e81915849c369d66566c652df221d6da
