ELECTRIC MOTOR SIZING CHART up to 25’ 6 hp 12 hp 20 hp 40 hp 70 hp 100 hp 2.5 kW 5.1 kW 8.5 kW 17 kW 29.75 kW 42.5 kW 70 amps 106 amps 118 amps 167 amps 275 amps 295 amps 36 vdc 48 vdc 72 vdc 108 vdc 108 vdc 144 vdc 3 4 6 9 9 12 .550 to 1.0 kW 1.1 to 2.0 kW 1.9 to 2.75 kW 9.6 to 14 kW 6.6 to 9.0 kW 3.8 to 5.5 kW 1500 RPM 1500 RPM 1500 RPM 1500 RPM 1500 RPM 1500 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM EP-600 Boat Size 20’-35’ EP-1200 25’-40’ EP-2000 32’-48’ EP-4000 38’-56’ EP-7000 50’-75’ EP-10000 Horsepower diesel equivalency Kilowatts (maximum fulll power from batteries) Amps (maximum) Battery voltage DC Batteries (minimum required 12 vdc) Batteries AGM amp/hours 1. Day Sailboat 2. Cruising Sailboat Battery Charger (number and size) 1. Day Sailboat 2. Continuous Cruise (50% throttle) 3. Continuous Cruise (75% throttle) Generator size AC or DC for continuous hybrid cruising (50% throttle provides 60% of hull speed) Generator size AC or DC for continuous hybrid cruising (75% throttle provides 80% of hull speed) RPM Setting, Full Throttle*** RPM Setting, Power Boost 100 to 200 150 to 220 150 to 220 200 to 240 200 to 240 240 200 to 220 200 to 220 200 to 240 220 to 440* 220 to 440* 220-480* 1 @ 36 vdc 1 @ 48 vdc 1 @ 72 vdc 3 @ 36 vdc 3 @ 36 vdc 4 @ 36 vdc 1 @ 20 amp 1 @ 30 amp 1 @ 30 amp 3 @ 30 amp 3 @ 70 amp 4 @ 80 amp 1 @ 20 amp 1 @ 40 amp 1 @ 60 amp 1 @ 70 amp 3 @ 90 amp 8 @ 80 amp** 1.2 to 2.0 kW 2.5 to 3.5 kW 4.2 to 6.5 kW 8.5 to 13 kW 15 to 20 kW 15 to 25 kW Elco Electric Motor Applies to displacement boats only patent pending 877.411.ELCO (3526) | elcomotoryachts.com * Two banks of batteries in parallel. ** This is a combination of chargers in series parallel in order to increase the current rating, the voltages stay the same. ***RPM default settings, custom settings are available from the factory on special order, or field settable by a trained technician. ˇ Performance is based on battery power only - Run time can be continuous with Generator.

Electric Motor sizing chart - Elco Motor · PDF fileELECTRIC MOTOR SIZING CHART up to 25’ 6 hp 12 hp 20 hp 40 hp 70 hp 100 hp 2.5 kW 5.1 kW 8.5 kW 17 kW 29.75 kW 42.5 kW 70 amps

Download PDF Report

Upload
dongoc
View
224
Download
1

Embed Size (px)

Citation preview

ELECTRIC MOTOR SIZING CHART

up to 25’

6 hp 12 hp 20 hp 40 hp 70 hp 100 hp

2.5 kW 5.1 kW 8.5 kW 17 kW 29.75 kW 42.5 kW

70 amps 106 amps 118 amps 167 amps 275 amps 295 amps

36 vdc 48 vdc 72 vdc 108 vdc 108 vdc 144 vdc

3 4 6 9 9 12

.550 to 1.0 kW 1.1 to 2.0 kW 1.9 to 2.75 kW 9.6 to 14 kW6.6 to 9.0 kW3.8 to 5.5 kW

1500 RPM 1500 RPM 1500 RPM 1500 RPM 1500 RPM 1500 RPM

1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM 1800 RPM

EP-600

Boat Size 20’-35’

EP-1200

25’-40’

EP-2000

32’-48’

EP-4000

38’-56’

EP-7000

50’-75’

EP-10000

Horsepower diesel equivalency

Kilowatts (maximum fulll power from batteries)

Amps (maximum)

Battery voltage DC

Batteries (minimum required 12 vdc)

Batteries AGM amp/hours1. Day Sailboat2. Cruising Sailboat

Battery Charger (number and size)

1. Day Sailboat2. Continuous Cruise (50% throttle)

3. Continuous Cruise (75% throttle)

Generator size AC or DC for continuous hybrid cruising (50% throttle provides 60% of hull speed)

Generator size AC or DC for continuous hybrid cruising (75% throttle provides 80% of hull speed)

RPM Setting, Full Throttle***

RPM Setting, Power Boost

100 to 200 150 to 220 150 to 220 200 to 240 200 to 240 240

200 to 220 200 to 220 200 to 240 220 to 440* 220 to 440* 220-480*

1 @ 36 vdc 1 @ 48 vdc 1 @ 72 vdc 3 @ 36 vdc 3 @ 36 vdc 4 @ 36 vdc

1 @ 20 amp 1 @ 30 amp 1 @ 30 amp 3 @ 30 amp 3 @ 70 amp 4 @ 80 amp

1 @ 20 amp 1 @ 40 amp 1 @ 60 amp 1 @ 70 amp 3 @ 90 amp 8 @ 80 amp**

1.2 to 2.0 kW 2.5 to 3.5 kW 4.2 to 6.5 kW 8.5 to 13 kW 15 to 20 kW 15 to 25 kW

Elco Electric Motor

Applies to displacement boats only

patent pending877.411.ELCO (3526) | elcomotoryachts.com

* Two banks of batteries in parallel. ** This is a combination of chargers in series parallel in order to increase the current rating, the voltages stay the same. ***RPM default settings, custom settings are available from the factory on special order, or field settable by a trained technician. ˇ Performance is based on battery power only - Run time can be continuous with Generator.