3 phase 750 watt brushless DC motor and matching controller for sale, 3000 rpm rated speed, maximum speed up to 3600 rpm, 2.4 Nm holding torque, peak torque to 7.5 Nm. 24 volt, 48 volt, 72 volt, 96 volt bldc motor kit designed for electric car application. RDDLZ recommends buying a set of BLDC motors, which is an economical solution in the long run.

Basic Specifications

• Model: RDDLZ-80WDM02430 (Click to see the motor drawings)
• Matched Controller Model: RDDLZ-KBL / RDDLZ-KEB (Click to the product page)
• Rated Power: 1 hp (750W)
• Rated Voltage: 24V DC / 48V DC /72V DC /96V DC (Optional)
• Rated Current: 39.27A at 24V, 19.5A at 48V, 13.09A at 72V, 9.82A at 96V
• Phase: 3 phase
• Holding Torque: 2.4 Nm
• Peak Torque: 7.5 Nm
• Rated Speed: 3000 rpm
• No-load Speed: 3600 rpm
• Square Flange Size: 80 mm
• Weight: 3 kg

Technical Parameters

• Working Efficiency: 85%
• Number of Poles: 4 pairs of poles (8 poles)
• Brake Apparatus Voltage: 24V DC/ 48V DC, (If 24V voltage is not connected, the motor brake)
• Brake length: 40-50mm
• Insulation Grade: F
• Protection Grade: IP54
• Working Temperature: 10℃~+40℃
• Humidity: ≤90% (no condensation)
• Motor Lead Length: 30 cm, if you buy a kit (motor+controller), an extra 1 meter of wire shall be provided.
• Certificate: CE, RoHS, ISO/TS16949

Note: Power, Voltage, Speed, Shaft, Motor Length, and Motor Lead of RDDLZ BLDC Motors can be customized.

Features

1. High performance and low consumption
   1 hp brushless DC motor is three phase electric motor, which especially suited for application requiring higher efficiency and power density.
2. Wide application range and good control effect
   BLDC motor works with a matching controller (RDDLZ-KBL) may achieve simple to complex control, turn from CW to CCW, and meet various communication requirements (RS232, RS485, CAN, etc.). BLDC controller can be controlled through 0-5VDC analog signal to adjust the speed.
3. Wide control speed torque range
   Brushless DC motor works with a gearbox (choose inline gearbox or right angle gearbox with gear ratio from 3:1 to 200:1) effectively reduce the motor's speed and moment of inertia to increase torque in your application, because the gearbox can control the start/stop and change speed in time.
4. Low noise and smooth operation
   Brushless DC motor has no brushes, no sparks will be generated during operation, which greatly reduces friction.
5. Good protection performance and continuous duty (24/7)
   750W BLDC motor kit adopts a new type of sealing device, which has good protection performance and strong adaptability to the environment, and works continuously in harsh environments such as corrosion and humidity.

Line Define

Power Wire

Feedback Wire

Motor Dimension (Unit: mm)

48V BLDC Motor Speed-Torque Curve

Details

Tips: 750W BLDC Motor Benefit

This 1 hp brushless DC motor has the same working principle and application characteristics as the DC motor, but not for their compositions. In addition to the motor itself, brushless DC motors also have more than a commutation circuit, and the motor itself is closely connected to the commutation circuit. Many low-power motors are integrated with the commutation circuit, therefore, judging from the appearance, brushless DC motors and DC motors are exactly the same.

DC brushless motor itself is the mechatronic conversion part, which in addition to the motor armature and permanent magnet excitation, it also has a sensor. The motor itself is the core of the brushless DC motor, which not only relates to performance indicators, noise and vibration, reliability and service life, but also involves manufacturing costs and product costs. As applying the permanent magnetic field, the brushless DC motor gets rid of the traditional design and structure of the general DC motor, in order to meet the requirements of various applications market, and develop to be more copper saving and easier manufactured.