XBD-3263 Graphite Brushed DC Motor
Product Introduction
The XBD-3263 motor is a graphite brushed DC motor that utilizes carbon brushes to transfer current to the rotating armature. These carbon brushes, made from graphite, provide a reliable and efficient way to transmit power from the stationary part of the motor to the rotating part. The use of graphite brushes also helps to reduce wear and tear, as well as minimizing the risk of sparking and other potential electrical issues.
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 advantages of the XBD-3263 Graphite Brushed DC Motor include:
1. Reliable and efficient power transmission through the use of carbon brushes made of graphite.
2. Reduced wear and tear due to the graphite brushes' durability and resistance to friction.
3. Minimized risk of sparking and other electrical issues, ensuring safer operation.
4. Lower cost compared to other motor types, such as brushless DC motors or stepper motors.
5. Easy maintenance, as the carbon brushes can be easily replaced as needed.
Parameter
| Motor model 3263 | ||||
| Brush material graphite | ||||
| At nominal | ||||
| Nominal voltage | V |
12 |
24 |
48 |
| Nominal speed | rpm |
6942 |
6764 |
5696 |
| Nominal current | A |
3.79 |
2.09 |
0.92 |
| Nominal torque | mNm |
50.70 |
58.91 |
62.24 |
|
Free load |
||||
| No-load speed | rpm |
7800 |
7600 |
6400 |
| No-load current | mA |
300 |
120 |
50 |
|
At max efficiency |
||||
| Max efficiency | % |
81.6 |
84.3 |
84.8 |
| Speed | rpm |
7098 |
7030 |
5920 |
| Current | A |
3.150 |
1.461 |
0.646 |
| Torque | mNm |
41.5 |
40.2 |
42.4 |
|
At max output power |
||||
| Max output power | W |
94.2 |
106.6 |
94.8 |
| Speed | rpm |
3900 |
3800 |
3200 |
| Current | A |
16.2 |
9.1 |
4.0 |
| Torque | mNm |
230.7 |
267.8 |
282.9 |
|
At stall |
||||
| Stall current | A |
32.00 |
18.00 |
8.00 |
| Stall torque | mNm |
461.3 |
535.6 |
565.8 |
|
Motor constants |
||||
| Terminal resistance | Ω |
0.38 |
1.33 |
6.00 |
| Terminal inductance | mH |
0.192 |
0.750 |
2.580 |
| Torque constant | mNm/A |
14.55 |
29.95 |
71.17 |
| Speed constant | rpm/V |
650.0 |
316.7 |
11.3 |
| Speed/Torque constant | rpm/mNm |
16.9 |
14.2 |
584.2 |
| Mechanical time constant | ms |
5.24 |
4.40 |
3.51 |
| Rotor inertia | g·cm² |
30.10 |
29.80 |
29.60 |
| Number of pole pairs 1 | ||||
| Number of phase 7 | ||||
| Weight of motor | g | 280 | ||
| Typical noise level | dB | ≤43 | ||
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.
