Spécifications techniques
Product Overview
High-Performance 30 Series BLDC Motor
The 30 Series Brushless DC Motor is a compact and efficient power solution designed for precision motion control in robotics, automation, and electric bicycles. Featuring a star winding type and a 120-degree electrical Hall effect angle, this motor ensures reliable performance with minimal maintenance. Its robust construction includes Class B insulation and high dielectric strength, making it suitable for demanding industrial and commercial applications.
Key Performance Metrics
Performance Highlights
30 mm
Frame Size
4
Number of Poles
7 700 rpm
Max No-Load Speed
25 mN.m
Max Rated Torque
Electrical Specifications
Model Comparison
| Parameter | 30DMW41-2450 | 30DMW56-1215 |
|---|---|---|
| Voltage (V) | 24 | 12 |
| Rated Power (W) | 6 | 4 |
| No Load Speed (rpm) | 7700 | 3200 |
| Rated Torque (mN.m) | 11 | 25 |
| Rated Speed (rpm) | 5000 | 1500 |
| Rated Current (A) | 0.5 | 0.7 |
| Back-EMF Constant (V/Krpm) | 2.2 | 3.4 |
| Resistance (Ohm) | 11.2 | 6 |
| Weight (Kg) | 0.08 | 0.1 |
| Length (mm) | 41 | 56 |
Technical Characteristics
Insulation Class
Class B
- Winding Type
- Star
- Hall Effect Angle
- 120 degree electrical angle
- Dielectric Strength
- 500VDC for one minute
Environmental & Mechanical
- Ambient Temperature Range
- 0 to +50℃
- Shaft Run Out
- 0.025 mm
Wiring Configuration
Lead Wire Functions
| Lead No. | Color | Gauge | Function |
|---|---|---|---|
| 1 | Orange | 26AWG UL1007 | Phase U |
| 2 | Green | 26AWG UL1007 | Phase V |
| 3 | Brown | 26AWG UL1007 | Phase W |
| 4 | Red | 26AWG UL1007 | +5V |
| 5 | Black | 26AWG UL1007 | GND |
| 6 | Yellow | 26AWG UL1007 | HALL A |
| 7 | White | 26AWG UL1007 | HALL B |
| 8 | Blue | 26AWG UL1007 | HALL C |
Physical Dimensions
Mechanical Dimensions
- Motor Diameter: 30mm
- Mounting Holes: 2-M3, 5mm depth
- Mounting Hole Spacing: 16mm ±0.1mm
- Shaft Diameter: 3mm (-0.013mm)
- Cable Length: 300mm ±20mm
