System at a Glance
This 1972 1040 Workboat is an electric Workboat / Utility from Finnspeed, powered by a 40 kW ePropulsion motor and a 41 kWh battery pack, offering a quiet and eco-friendly boating experience.
| Length (LOA) | 10.4 m (34.1 ft) |
| Beam (BOA) | 3.25 m (10.7 ft) |
| Hull Draft | 1 m (3.3 ft) |
| Hull Config | Monohull |
| Hull Type | Displacement |
| Displacement | 4,000 kg (8,818 lbs) |
Boat Specifications
Overview
- Make
- Finnspeed
- Model
- 1040 Workboat
- Year
- 1972
- Hull type
- Displacement
- Configuration
- Monohull
Hull & Dimensions
- Length overall
- 10.40 m
- Beam overall
- 3.25 m
- Draft
- 1.00 m
Weights
- Displacement
- 4,000 kg
- Motor & battery
- 496 kg
- Total weight
- 4,496 kg
Electric Propulsion System
Performance Tests
Test details
- Test date
- 2023-01-01 12:00:00
- Testing personnel
- Henrik Keim
- Persons onboard
- 3 (total 220 kg)
- Location
- Royal Swedish Yacht Club (KSSS), Sweden
- Temperature
- 0 °C
Recorded speed
Test results
Top Speed8 knots
Cruising5.5 knots
Estimated Range8–45 nm
| Power | Actual speed | Runtime* | Range* | Energy use |
|---|---|---|---|---|
| 5 kW | 5.5 knots | 8h 12m | 45.1 nm | 0.91 kWh/nm |
| 6 kW | 5.9 knots | 6h 50m | 40.3 nm | 1.02 kWh/nm |
| 7 kW | 6 knots | 5h 51m | 35.1 nm | 1.17 kWh/nm |
| 8 kW | 6.3 knots | 5h 07m | 32.3 nm | 1.27 kWh/nm |
| 10 kW | 6.6 knots | 4h 06m | 27 nm | 1.52 kWh/nm |
| 40 kW | 8 knots | 1h 01m | 8.2 nm | 5 kWh/nm |

