Vetus BOWB285 - 7 Technical data; Electric motor; Transmission; Propeller

24 020814.02
Installation manual BOW PRO Series Thrusters: BOWB285 - BOWB300 - BOWB320
ENGLISH
7 Technical data
Type : BOWB285
BOWB300 BOWB320
Electric motor
Type : AC Motor (29VAC 18.4kW) AC Motor (29VAC 18.4kW) AC Motor (29VAC 18.4kW)
For DC systems : 48 V = 48 V = 48 V =
Current (In) :
365A @48V 378A @48V 390A @ 48V
395A @ 44,0V 413A @ 44,0V 425A @ 44,0V
415A @ 42,0V 432A @ 42,0V 445A @42,0V
Power consumption : 17,5 kW 18,17 kW 18,7 kW
Rating : S2 - 10 min.
[1]
Protection : IP44
Insulation class : F
Motor controller
MCV : MCVB600
Transmission
Gears : Bevel gear helical teeth
Gear ratio : 1,39 : 1
Lubrication : oilbath, outboard gear oil SAE80W or EP 90
: ca. 0.04 litre (1.4 .oz.)
Propeller
No. of blades : 6
Prole : asymmetrical
Material : polyacetaal (Delrin®)
Rated thrust : 2850 N ((285 kgf) 2850 N ((300 kgf) 2850 N ((320 kgf)
Control circuit
Fuse : Blade type fuse ‘ATO’ 5 A
Thrust-tunnel
Steel model
dimensions : O.D. outside 318 mm, wall thickness 7,5 mm
treatment : blasted, coated with: SikaCor Steel Protect. Suitable for all kinds of protection systems.
Plastic model
dimensions : O.D. outside 323 mm, wall thickness 9 mm
material : glass bre reinforced polyester
Aluminium model
dimensions : O.D. outside 320 mm, wall thickness 10 mm
material : aluminium, 6060 or 6062 (AlMg1SiCu)
Weight
:
Excl. thrust-tunnel : 60 kg (132 lbs) 60 kg (132 lbs) 60 kg (132 lbs)
[1]
S2 ‘t’ min.  Activation time ‘t’ min. continuously or a max. of ‘t’ min. per hour at maximum power.