Graupner New Items 2008
Graupner New Items 2008
Graupner New Items 2008
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Model boat accessories<br />
LEHNER brushless motor<br />
Typ 1920 »HI-AMP«<br />
Order No. 6544<br />
The ideal power plant for use in the<br />
LEHNER SX-4000 world record boat<br />
and other high-speed models.<br />
Outboard motor<br />
GRAUPNER GTX-820 Brushless<br />
Order No. 2380<br />
GRAUPNER GTX-820 Brushless<br />
Order No. 2380.11 excl. motor and<br />
water-cooling unit<br />
Solid aluminium construction.<br />
Suitable for Formula 1 racing catamarans<br />
and other medium-sized to large racing<br />
and sports boats. Power is transmitted<br />
via a flexible shaft. The shaft inclination<br />
angle is variable by + 5°, while height<br />
adjustment of around 12 mm is available.<br />
The electric motor is cooled by an<br />
integral water cooling system. Only for<br />
semi surface-piercing propellers; if a<br />
fully submerged propeller is used, its<br />
diameter must be smaller.<br />
Specification<br />
Length approx. 140 mm<br />
Width approx. 65 mm<br />
Height approx. 190 mm<br />
Weight incl. motor approx. 600 g<br />
Motor: INLINE 560 11.1 V,<br />
Order No. 6546<br />
Replacement parts<br />
Order No. Description<br />
6546 E- INLINE 560 11.1 V electric<br />
motor<br />
2380.1 Flexible shaft and Teflon sleeve<br />
2299.39 Three-blade propeller, 39 Ø<br />
194 <strong>New</strong> <strong>Items</strong> ’08<br />
Specification<br />
Nominal voltage 7.2 V<br />
Operating voltage range 6 ... 7.4 V<br />
No-load speed approx. 46,800 rpm<br />
Revs. / Volt (kV) 6500<br />
Current drain at<br />
max. efficiency 90 A<br />
Maximum efficiency 90%<br />
Permissible motor direction R and L<br />
Overall length approx. 62 mm<br />
Case length excl.<br />
shaft approx. 44 mm<br />
Diameter approx. 36 mm<br />
Free shaft length approx. 16 mm<br />
Shaft diameter 4 mm<br />
Weight approx. 180 g<br />
2425.1 2425.2 2425.3<br />
Aluminium boat rudder system<br />
High-quality rudder systems made of<br />
aluminium with integral water cooling<br />
inlet in the rudder blade.<br />
All the aluminium parts are CNC-machined,<br />
and stainless steel screws are<br />
used throughout.<br />
Specification Order No. 2425.1 Order No. 2425.2 Order No. 2425.3<br />
Length approx. 70 mm 100 mm 120 mm<br />
Width approx. 30 mm 34 mm 45 mm<br />
Height approx. 80 mm 100 mm 125 mm<br />
Propeller shafts with eloxided aluminium stern tubes<br />
Hardened, finely ground stainless steel shafts with excellent<br />
true-running, fitted with 3/16” Ø Drive Dog driver.<br />
Order No. Shaft-Ø<br />
mm<br />
Shaft length<br />
mm<br />
398.145.H 4 210 145<br />
398.180.H 4 225 180<br />
398.230.H 4 300 230<br />
398.300.H 4 360 300<br />
Stern tube<br />
length mm
Change language