sizing and pricing

 

EP-4000

MOTOR SIZING SPECIFICATIONS

 
Boat size ranges 32′ – 48′
Horsepower diesel equivalency 40 h.p.
Suggested horsepower replacement range 25 – 45 h.p.
Miles per gallon equivalency 30 mpg
Length 29″
Width 18.82″
Height 18.83″
Weight 400 lbs

ELECTRIC SYSTEM

 
Cruising speed 60% – 80% of hull speed 6 – 8 knots
Cruising time 60% – 80% of hull speed 5 – 2 hours
Cruising range 60% – 80% of hull speed 30 – 17 nm
Recharging time for standard charger (shore power-50% depth of discharge) 4-5 hours
Recharging time for quick charger (shore power-50% depth of discharge) 3-4 hours
Number of 12 volt 8-D batteries (245 Ah) 9 batteries
Battery bank voltage in total 108 vdc
Amps (maximum) 152 amps
Kilowatts (maximum full power from batteries) 16.4 kW
Number of chargers required  1 charger
Charger Elcon PFC 3000
Quick Charger Elcon PFC 4000

HYBRID ELECTRIC SYSTEM – OPTIONAL

hybrid
Adding an appropriately sized generator and charger(s) will provide continuous cruise

Generator kilowatt size (AC or DC) for continuous cruise at 60% – 80% of hull speed

Additional kilowatts should be added depending on house loads (1,000 watts equals 1kW)

5 – 12 kW
Typical fuel tank capacity for generator (gallons) 50 gal
Cruising speed 60% – 80% of hull speed 6 – 8 knots
Cruising time 60% – 80% of hull speed 76 – 46 hours
Cruising range 60% – 80% of hull speed 478 – 364 nm
Number of 12 volt 8-D batteries (245 Ah) 9 batteries
Battery bank voltage 108 vdc
Number of chargers required 1 – 2 chargers
Charger Elcon PFC8000
Generator Northern Lights 843NW3 (12kW) or
Northern Lights M773LW3 (9kW)
Fischer Panda PMS 08 DP (6.8kW)
Fischer Panda PMS 6500 (5.5kW)
Spec Sheet Download Spec Sheet

sizing and pricing