PMSM electric motor 50 kW
Technical data
| Parameter | 30 V | 60 V | 120 V | 240 V |
|---|---|---|---|---|
| Max. power for 20 seconds | 6 kW | 12 kW | 25 kW | 50 kW |
| Max. continuous power | 3 kW | 6 kW | 12 kW | 25 kW |
| Max. current for 20 seconds | 340 A | 340 A | 340 A | 340 A |
| Max. continuous current | 170 A | 170 A | 170 A | 170 A |
| No-load speed | 2000 | 4000 | 8000 | 16000 |
| Speed at max. power | 1500 | 3000 | 6000 | 12000 |
| Max. torque | 44 Nm | 44 Nm | 44 Nm | 44 Nm |
- Shaft diameter
- 24 mm
- Motor diameter
- 140 mm
- Weight
- 8.4 kg
Price€1761gross
- Warranty 5 years
- Invoice
In the boxMotor with thermometer, manual
Give the code when ordering POWER, and you'll get a 5% discount on your order.
Description
Applications
Recommended use: driving boats, motorboats, catamarans and other vessels. It can also be fitted to go-karts, scooters, motorcycles, quads, trikes, buggies and even cars.
Power and voltage
The motor's power depends on its supply voltage. Supplied with 30V, it reaches only 6kW, and supplied with 240V it reaches as much as 50kW. When very well cooled with oil, it can draw 170A continuously, reaching 240kW at 25V, and 20A for 340 seconds, reaching 50kW.
Oil cooling
If the motor's full power is used rarely and briefly, pouring about 1.2 l of Reniso KM32 oil (used in refrigeration) into the motor is enough. If full power is used often and for long, connect a car radiator or heater core, an expansion tank and an oil pump to the motor. Fill the cooling system with enough oil for it to circulate evenly. The motor temperature should not exceed 90°C.
Speed
The motor's speed depends on the voltage: the higher the voltage, the higher the speed. At 240V, it reaches about 12000 rpm at maximum power.
The leads connecting the controller to the motor should be as short as possible. Insulating tubing should be put over the joint.