XBD-4050 Graphite Brushed DC Motor mini coreless brushed motor drive for drone
Product Introduction
The XBD-4050 Graphite Brushed DC Motor offers a high-performance solution with significant advantages over standard iron-core motors. Its design combines lightness with power, resulting in an excellent power-to-weight ratio that fits a broad spectrum of applications. The motor's efficiency is notable, leading to lower energy use and less power loss compared to conventional motors. It operates quietly, an attribute that makes it well-suited for applications demanding low acoustic emissions. The longevity and durability of the XBD-4050 are further enhanced by its high-quality graphite brushes. The motor's customizable features, including adjustable speed, torque, and control settings, make it an ideal choice for applications ranging from robotics to medical equipment.
Application
Sinbad coreless motor have a wide range of application such as robots, drones, medical equipment, automobiles, information and communications, power tools, beauty equipment, precision instruments and military industry.
Advantage
The XBD-4050 Graphite Brushed DC Motor has several advantages that make it a superior choice over conventional iron-core motors. Here are some of its key benefits:
1. High efficiency: Compared to conventional iron-core motors, the XBD-4050 motor has a higher efficiency, which means it utilizes power more efficiently resulting in less power loss and lower energy consumption.
2. High power-to-weight ratio: The XBD-4050 motor is lightweight yet powerful, providing a high power-to-weight ratio, making it an excellent choice for mobile applications.
3. Low noise and vibration: Thanks to its design and high-quality graphite brushes, the XBD-4050 motor operates quietly with minimal noise and vibration, making it ideal for applications that require low noise output.
4. High durability: The use of high-quality graphite brushes in this motor ensures that it has a longer lifespan and can withstand challenging environmental conditions and intense use.
5. Customizable parameters: The XBD-4050 motor has adjustable parameters such as speed, torque, and control, making it highly customizable for different applications.
Parameter
| Motor model 4050 | ||||||
| Brush material graphite | ||||||
| At nominal | ||||||
| Nominal voltage | V |
12 |
15 |
24 |
36 |
48 |
| Nominal speed | rpm |
6612 |
6612 |
6712 |
6640 |
8075 |
| Nominal current | A |
4.13 |
3.29 |
2.81 |
1.75 |
1.61 |
| Nominal torque | mNm |
57.79 |
57.83 |
77.05 |
72.18 |
75.41 |
|
Free load |
||||||
| No-load speed | rpm |
7600 |
7600 |
7850 |
8000 |
9500 |
| No-load current | mA |
260 |
200 |
150 |
60 |
40 |
|
At max efficiency |
||||||
| Max efficiency | % |
82.2 |
82.6 |
82.8 |
85.1 |
88.0 |
| Speed | rpm |
6954 |
6954 |
7183 |
7440 |
8455 |
| Current | A |
2.788 |
2.223 |
1.710 |
0.756 |
1.191 |
| Torque | mNm |
37.8 |
37.8 |
45.2 |
29.7 |
55.3 |
|
At max output power |
||||||
| Max output power | W |
88.4 |
88.5 |
109.2 |
88.9 |
125.0 |
| Speed | rpm |
3800 |
3800 |
3925 |
4000 |
4750 |
| Current | A |
15.1 |
12.1 |
9.3 |
5.0 |
5.0 |
| Torque | mNm |
222.3 |
222.4 |
265.7 |
212.3 |
251.4 |
|
At stall |
||||||
| Stall current | A |
30.00 |
24.00 |
18.50 |
10.00 |
10.50 |
| Stall torque | mNm |
444.5 |
444.8 |
531.4 |
424.6 |
502.8 |
|
Motor constants |
||||||
| Terminal resistance | Ω |
0.40 |
0.63 |
1.30 |
3.60 |
4.60 |
| Terminal inductance | mH |
0.043 |
0.087 |
0.180 |
0.320 |
0.510 |
| Torque constant | mNm/A |
14.95 |
18.69 |
28.96 |
42.71 |
48.10 |
| Speed constant | rpm/V |
633.3 |
506.7 |
327.1 |
222.2 |
197.9 |
| Speed/Torque constant | rpm/mNm |
17.1 |
17.1 |
14.8 |
18.8 |
18.9 |
| Mechanical time constant | ms |
6.00 |
6.56 |
5.75 |
6.92 |
6.94 |
| Rotor inertia | g·cm² |
33.54 |
36.66 |
37.14 |
35.08 |
35.08 |
| Number of pole pairs 1 | ||||||
| Number of phase 13 | ||||||
| Weight of motor | g | 290 | ||||
| Typical noise level | dB | ≤45 | ||||
Samples
Structures
FAQ
A: Yes. We are a manufacturer specializing in Coreless DC Motor since 2011.
A: We have QC team comply with TQM, each step is in compliance to the standards.
A: Normally, MOQ=100pcs. But small batch 3-5 piece is accepted.
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it will be refund when you place mass order.
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
A: Delivery time depends on the quantity you order. usually it takes 30~45 calendar days.
A: We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.
