Small Brushless DC motor Description
17000 high speed BLDC motor with 3 phase 12 volt (24 volt) voltage, 47W, 26.3 mN.m rated torque. The design is intended to fill the need for a small motor with high performance and its external driver controller can change speed by PWM or 0~5V signal.
17000 rpm High Speed BLDC Motor Specifications
Basics |
Model |
ATOWS3240-170 |
Type |
Micro Brushless DC Motor |
Weight |
120g |
Size |
D: 32mm, L: 40mm |
Usage |
Boat, Car, Electric Bicycle, Home Appliance, Industrial Equiment |
Technical Parameters |
Rated Power |
47W |
Rated Voltage |
12V DC |
24V DC |
Rated Current |
4.14A |
2.07A |
Noload Current |
0.55A |
0.28A |
Rated Speed |
13000 rpm |
Noload Speed |
17000 rpm |
Rated Torque |
26.3 mN.m |
Construction |
Permanent Magnet |
Bearing |
NMB Ball Bearing |
Efficiency |
90% |
Motor Housing |
Stainless steel |
Insulation Class |
Class B |
Protect Feature |
Explosion-proof |
Wiring Diagram |
Pin 1 |
Red |
+5V |
Pin 2 |
Purple |
Hall A |
Pin 3 |
Green |
Hall B |
Pin 4 |
Grey |
Hall C |
Pin 5 |
Black |
GND |
Pin 6 |
Yellow |
Phase A |
Pin 7 |
Blue |
Phase B |
Pin 8 |
White |
Phase C |
Click to see the matched controller specs |
12V/24V Small BLDC Motor Dimension
Details
Tips: Application of DC Brushless Motor in AGV
Motor is the core component of the AGV car, the motor quality determines the performance of AGV. When selecting a motor, both DC brushless motor or DC brush motor are available. But according to the development trend of AGV , DC brushless motor is the major selection.
Customer has made following performance tests for ATO DC brushless motor and other brands' DC brushless motors.
1. Partial Brake
When using other brands' DC brushless motors, the braking distance is 0.2m in emergency brake. But for ATO DC brushless motor, the braking distance is only 0.08m, partial brake reduced 60%.
2. Speed Regulation Cycle
When using an ATO DC brushless motor, speed regulation cycle of two engines reduce from 3 turns to 1 turn under DC operation.
3. Starting Stability
When using an ATO DC brushless motor, the vehicle starts smoothly without stuck. Even when the customer put a coin on the vehicle, the coin doesn’t fall down at starting and stopping.
4. High-voltage Impact
When pushing the vehicle without powering on, the electricity generated would generally cause high voltage impact on the driver. We have already considered this factor when selecting drivers for customers, our vehicle fully avoid the high voltage impact.