HPM5000B (BLDC) air-cooled electric motor 5 kW

Description

HPM5000B - brushless, brushless DC motor (BLDC) 5000 W air-cooled Motor belongs to the class of valve motors: contactless DC motor with excitation from permanent magnets (neodymium-iron-boron). The determination of the rotor position at any given time is provided by 3 Hall sensors (for touch control controllers). Temperature sensors are installed to control overheating. Application: Electric cars, electric motorcycles, electric tricycles, electric golf carts, electric boats, etc. Features: Compact design, waterproof. Stainless steel shaft, air-cooled. To operate the motor from a DC source, a controller of appropriate power is required. To regulate the rotation speed of the BLDC motor shaft, a gas pedal or a gas knob is required. The main advantage of BLDC-electric motors: High specific power (kW / kg), the motor is 5 times lighter than the brush motor; Very compact dimensions of the electric motor and the controller to it, so they easily fit instead of asynchronous and, especially, brush motors; BLDC have a high efficiency (91%): to overcome a distance of 100 km, a battery of a smaller capacity is required, the more for an asynchronous motor and the more for a brush motor; At the moment of straining, the motor gives out 200% of power, asynchronous is not under the force; Do not overheat (temperature sensor controls the process); Saving the cost of the entire system (motor + controller + battery). The TESLA Model-3 is already running on a "BLDC" permanent magnet engine. This is the latest technology! Technical specifications: Voltage: 48V / 72V / 96V / 120V Rated power: 5-7.5 kW Peak power: 10-15 kW Rated torque: 14 N*m Peak torque: 28 N*m Rotation speed: 3500 rpm Housing: Aluminum Length (height): 126 mm Diameter: 206 mm Shaft diameter: 22.2 mm Weight: 11 kg EFFICIENCY: 91% Keyway size: 5 mm(W) x 43 mm(L) x 19 mm (L:22.3mm)