5kW 3-phase bldc motor kit operates at 48V/72V/96V DC voltage, maximum power to 12.6kW, rated speed of 3000 rpm and rated torque of 16Nm. It has higher start torque, smaller start-up current, lower noise, less vibration and longer working life advantages. Voltage, Brake, Matching Controller, Matching Gearbox options are available for your specific needs. Usually, ATO recommends buying a kit of 5000W BLDC motor.
FEATURES
- High performance and low consumption.
5kW brushless dc motor is three phase electric motor, which especially suited for application requiring higher efficiency and power density.
- Wide application range and good control effect.
BLDC motor works with a matching controller (ATOTH-G) 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.
- Wide control speed torque range.
Brushless dc motor works with a planetary 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.
- Low noise and smooth operation.
Brushless dc motor has no brushes, no sparks will be generated during operation, which greatly reduces friction.
- Good protection performance and continuous duty (24/7).
5000W 48 volt 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.
SPECIFICATION
Model |
ATO-180WDM16030 (Click it to see more motor specs) |
Matched Controller Model |
ATOTH-G (Click it to see more controller specs) |
Square Flange Size |
180 mm |
Phase |
3 phase |
Number of Pole |
4 pairs of poles (8 poles) |
Rated Voltage |
48V DC |
72V DC |
96V DC |
Rated Current |
123 A |
82 A |
62 A |
Rated Power |
6.8 hp (5 kW) |
Maximum Power |
12.6 kW |
Holding Torque |
16 Nm |
Peak Torque |
42 Nm |
Rated Speed |
3000 rpm |
Maximum Speed |
3600 rpm |
Efficiency |
85% |
Rotor Inertia |
55 kgcm2 |
Electric Potential |
13.3 V/K rpm |
20 V/K rpm |
26.7 V/K rpm |
Brake Apparatus Voltage |
24V DC, (If 24V voltage is not connected, the motor brake) Brake length: 40-50mm |
Motor Lead Length by Default |
30 cm, if buy a kit (motor+controller), extra 1 meter of wire shall be provided. |
Warranty Time |
12 months |
Certificate |
CE, ROHs, ISO/TS16949 |
Insulation Rank |
F |
Protection Rank |
IP65 |
Temperature |
0~50℃ |
Humidity |
<90%RH (no dewing) |
Motor Weight |
18.6 kg |
What Parameters of ATO BLDC motor Can Be Customized? |
Power |
Yes |
Voltage |
Yes |
Speed |
Yes |
Shaft |
Yes |
Motor Length |
Yes |
Motor Lead |
Yes |
BLDC MOTOR LINE DEFINITION
Power Wire |
Power Line Color |
Red |
Yellow |
Blue |
Motor Winding |
U |
V |
W |
Feedback Wire |
Hall Line Color |
Orange and Black |
Orange |
Yellow |
Blue |
Green |
Hall Signal Definition |
5V |
0V |
Hall A |
Hall B |
Hall C |
Plug serial number |
1 |
2 |
3 |
4 |
5 |
MOTOR DIMENSION (Unit=mm)

LA: 205mm, LB: 235mm (for 48V and 72V version), 255mm (for 96V version)
MOTOR AND HAll RELATIONSHIP

TIPS: Application of 5kW brushless DC motor
5kW BLDC motor with 16Nm torque is absolutely powerful, which can be used for industrial machinery, boat, car, traction motor, pump, bus A/C systems, etc. It features the advantages of brushless DC motors: low electromagnetic influence, low noise, high efficiency, long lifetime, no spark during running and smooth operation. Technique development, like advance in new high-performance permanent magnet materials technology, semiconductor devices and ICs, which have urged the revolution of brushless DC motors. As the energy-saving and speed-regulating control requirements becoming more and more important, high-efficiency BLDC motor has become a priority choice for customer.