Audited Supplier
Electric stern board motor is a relatively new pure electric marine propulsion method. This product combines the motor and the stern drive device perfectly, which is very convenient for installation and maintenance. The motor power can cover 30-200 kilowatts, which is more suitable for most boats.
The motor has been approved by China Classification Society,adopts the most advanced ,water-cooled permanent magnet synchronous brushless motor, and the winding adopts the patented flat wire technology. In the same space, the number of windings is more, the gap is smaller, the power is stronger, less heat and higher efficiency. The motor control adopts the intelligent controller to seamlessly monitor and alarm the motor operation, record the running condition of the motor, can also monitor and diagnose the motor remotely.
The whole system of this product is equipped with a high-performance stern drive device, which can realize remote hydraulic direction control and lifting angle control, and is very simple and convenient to operate. The stern device is externally mounted on the stern, which basically does not occupy the space of the hull. The propeller and the rudder plate are integrated, the steering effect is superb.Different propellers can be matched according to the user's boat type to obtain the best propulsion efficiency and speed state.
Main Specifications
| No. | attribute | items | technical specifications | Remaks |
| 1 | machine | System model | CWD050-165 | |
| 2 | Motor | model | D70 | |
| 3 | Rated power | 49KW | ||
| 4 | peak power | 65KW | ||
| 5 | Rated speed | 3400RPM | ||
| 6 | Maximum speed | 6000RPM | ||
| 7 | Rated current | 150A | ||
| 8 | Rated voltage | DC350V | ||
| 9 | Rated frequency | 226.67Hz | ||
| 10 | Rated torque | 138N.m | ||
| 11 | Peak torque | 320N.m | ||
| 12 | Insulation grade | H | ||
| 13 | Working type | S9 | ||
| 14 | Enclosure protection class | IP67 | ||
| 15 | Cooling mode | water-cooling | Fresh water or glycol solution | |
| 16 | Overall dimension | 450*325*368 | ||
| 17 | weight | 60Kg | Without connecting device | |
| 18 | controller | model | YDC130R12 | |
| 19 | Rated output capacity | 198KVA | ||
| 20 | Input voltage range | DC 250-750V | ||
| 21 | Rated input voltage | DC 540V | ||
| 22 | Rated input current | 244A | ||
| 23 | Rated output voltage | DC 540V | ||
| 24 | Rated output current | 273A |
1. How to choose the right model ?
It depends on continuous output power, Voltage, Frequency and fuel type.
2. What is the warranty ?
One year.
we offer all spare parts free of charge during warranty period. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with engine and generator set free of charge.
3 . How is the after sale service and maintenance?
A:We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.
