
24V 4000RPM 0.494Nm 207W 11.1A Ф85x66mm Brushless DC Motor
Manufacturer Part Number: 85BL02402-0207-XXX
Frame Size: 85x85mm
Rated Voltage: 24V
Rated Speed: 4000RPM
Rated Torque: 0.494Nm
Power: 207W
- Fast Delievery
- Quality Assurance
Customization Available
Product Introduction
General Specification
Winding Type |
star |
Shaft Axial Play |
0.025mm |
Ambient Temperature |
-20℃~55℃ |
Ambient Humidity |
<85% ( without condensation ) |
MAX.Radial Force |
95N@10mm from the flange |
MAX.Axial Force |
30N |
Insulation Class |
Class B |
Insulation Resistance |
100MΩMin.@500VDC |
Wiring
Lead No. |
Lead Color |
Lead Gauge |
Function |
Description |
1 |
Red |
UL1007/26AWG |
VCC |
Supply Voltage for Hall Sensors |
2 |
Black |
GND |
Ground for Hall Sensors |
|
3 |
Yellow |
HALL A |
||
4 |
White |
HALL B |
||
5 |
Blue |
HALL C |
||
6 |
Orange |
UL1007/18AWG |
Phase A |
|
7 |
Green |
Phase B |
||
8 |
Brown |
Phase c |
Technical Specification
Model NO. |
Rated Voltage |
Speed |
Rated Torque |
Power |
Rated Current |
No-load Speed |
No-load Current |
Resistance/line-line |
Inductance/line-line |
Back EMF Constant |
Length |
VDC |
rpm |
N.m |
W |
A |
rpm |
A |
Ω |
mH |
V/krpm |
mm |
|
85BL02402-0207-XXX |
24 |
4000 |
0.494 |
207 |
11.1 |
6300 |
0.86 |
0.125 |
0.337 |
3.8 |
66 |
Mechanical Dimension
FAQ:
Q: Why BLDC motors are suitable for high-precision applications
A: There are several reasons why BLDC motors fit in high-precision applications.
1. High Positioning Accuracy: BLDC motors offer excellent positioning accuracy due to their precise control over speed and position. With the use of advanced control algorithms and feedback devices such as encoders or resolvers, BLDC motors can achieve accurate and repeatable positioning, making them suitable for applications that require precise movement control.
2. Low Rotor Inertia: BLDC motors typically have low rotor inertia, allowing them to respond quickly to changes in speed and direction. This responsiveness is crucial in high-precision applications where rapid and precise positioning is required.
3. Smooth Operation: BLDC motors operate smoothly with minimal torque ripple. This smooth operation helps in maintaining stability and reducing disturbances in high-precision applications where even small vibrations or variations can affect the overall performance.
4. High-Speed Capability: BLDC motors can operate at high speeds without compromising accuracy. This characteristic makes them suitable for applications such as robotics, CNC machines, and high-speed automation systems that demand both precision and speed.
5. Closed-Loop Control: BLDC motors can be operated in closed-loop control systems, where feedback from encoders or other position sensors is used to continuously monitor and adjust the motor's position and speed. Closed-loop control enhances the precision and stability of the motor's operation, making it well-suited for high-precision applications.
6. Low Maintenance: BLDC motors have a brushless design, which eliminates the need for brush maintenance and reduces the chances of wear and tear. This results in improved reliability and longevity, important factors in high-precision applications where downtime and maintenance can be costly.
7. Customization Options: BLDC motors can be customized to meet specific requirements of high-precision applications. This includes options for gear reduction, different rotor designs, and integration with control systems tailored for precise positioning and speed control.
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