P120 24V / 185mm BOW THRUSTER

Operating time
12 minutes continuous operation
Typical Boat Size
12 - 17 / 39' - 56' (m / ft)
Output Power
6.5 kW
Weight
32kg
Propulsion System
Twin 6-blade composite propellers
Tunnel Diameter
185 / 7.3 (mm / in)
DC system
24V
Thrust Force at 21V
120 / 265 (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
  • Crucial vibration damping capacity of the seal which reduces harmful propeller-generated vibrations
  • Easy to replace anti-electrolysis aluminium anode
  • 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:

  • EMS P120 features the most powerful DC electric motor fitted on a 185mm bow thruster system. Ideal solution for boats up to 17m in length, whereby the greatest amount of thrust force in a relatively compact tunnel diameter is required.
  • Our skewback six-blade propellers generate 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)

24 V

Thrust (kgf)

120kgf

Power (kW)

6.5

Motor, reversible D.C.

Yes

Internal tunnel diameter (mm)

185

Weight (kg)

32

Max. operating time (minutes)

12

Size A in mm, see drawing

174

Size B in mm, see drawing

439

Size C2 in mm, see drawing

140

Size D min./max. in mm, see drawing

400/800

Size E in mm, see drawing

200

Size F, diameter in mm, see drawing

173

Size G min. in mm, see drawing

185

Size H, diameter in mm, see drawing

185