6V-24V Brushless DC Motors with 25mm Hollow Shaft
High-speed coreless BLDC motor designed for medical devices, laboratory equipment, and precision instruments.
Motor Parameters
| Parameter |
Unit |
Value |
| No-load Current |
mA |
≤125% |
| Speed Constant |
rpm/V |
80 / 0.88 |
| Torque Constant |
mNm/A |
3.00 / 7.5 |
| Stall Current |
mA |
1420 / 51.52 |
| Stall Torque |
mNm |
10119 / 55 |
| Max. Efficiency |
% |
10 / 12 |
| End Play |
|
<0.15 |
| Clearance Diametral |
|
≤0.025 |
Motor Characteristics
| Parameter |
Unit |
Value |
| Ambient Temperature Range |
|
-55~+85℃ |
| Max. Winding Temperature |
|
155℃ |
| Number Of Pole Pairs |
|
2 |
| Number Of Phases |
|
3 |
| Weight |
|
110g |
| Max. Speed |
|
15000rpm |
Lead Definition
- Yellow - Motor winding 1 Pin 1
- Green - Motor winding 2 Pin 2
- Blue - Motor winding 3 Pin 3
- Red - +5V Pin 4
- Black - GND Pin 5
- Brown - Hall sensor 1 Pin 6
- Purple - Hall sensor 2 Pin 7
- Gray - Hall sensor 3 Pin 8-9
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We're a manufacturer specializing in micro AC/DC motors and DC gear motors for more than 11 years.
Q: What is the payment term for a new customer?
A: We can create an Ali Assurance Order Online for new customers, which can be paid online with Master Card, Visa, etc.
Q: What should I provide when choosing a gearbox/speed reducer?
A:
- Load condition
- Speed of rotation or speed ratio
- Work circumstance
- Space of installation
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for voltage, speed, torque, and shaft size/shape.
Q: What's your lead time?
A: Generally, our regular standard products require 15-30 days, with longer times for customized products.