S30 12V / 125mm BOW THRUSTER

Operating time
3 minutes continuous operation
Typical Boat Size
5.5 - 8.5 / 18 - 28 (m / ft)
Output Power
1.5 kW
Weight
11.3kg
Propulsion System
Single 6-blade composite propeller
Tunnel Diameter
125 / 4.9 (mm / in)
DC system
12V
Thrust Force at 10.5V
30 / 66 (kgf / Lbs)

Gearleg:

  • Made of seawater resistant bronze, all shaft and bearing surfaces are CNC machined to 2/1000mm accuracy
  • Its hydrodynamic shape ensures low water resistance and thus less cavitation
  • Heavy-duty seal designed for separation of two media, combining excellent contamination protection and supreme sealing performance
  • Hardened spiro-conical gears, developed for us by leading German manufacturers. The precise elemental geometry leads to a quieter running of the gear sets and longer lifetime


Propulsion System:

  • As a result of considerable development work and numerous tests, we invented and now produce our unique skewback six-blade propeller. It is made of DuPont™ Delrin® acetal resin, a highly versatile engineering polymer
  • Our skewback six-blade propeller generates less cavitation, which, in addition to the carefully chosen hydroacoustic design, results in great noise reductions
  • With blade tips swept back against the direction of rotation, while bending rearward in reference to the longitudinal axis, our propellers generate “ahead” thrust which almost coincides with “reverse” thrust, i.e. the thruster system is reliable for maneuvering in both directions
Click on the image for larger view

Voltage (V)

12 V

Thrust (kgf)

30kgf

Power (kW)

1.5

Motor, reversible D.C.

Yes

Internal tunnel diameter (mm)

125

Weight (kg)

11.3

Max. operating time (minutes)

4

Size A in mm, see drawing

134

Size B in mm, see drawing

304

Size C in mm, see drawing

53

Size D min,mm

92

Size E in mm, see drawing

200

Size F, diameter in mm, see drawing

114

Size G min. in mm, see drawing

125

Size H, diameter in mm, see drawing

125