XBD-1331 Precious Metal Brushed DC Motor
Product Introduction
The XBD-1331 Precious Metal Brushed DC Motor is a high-performance motor designed to provide a high level of performance in a variety of applications. It features a high-efficiency coreless design that allows it to operate at a higher RPM than most brushed motors, which makes it suitable for applications where speed and torque are important. The motor also has a high power output, making it ideal for use in robotics, small drones, and other applications where high torque is required. The motor is also highly durable and can withstand a wide range of conditions, making it suitable for use in harsh environments.
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-1331 Precious Metal Brushed DC Motor offers the following advantages:
1. Low noise: The coreless brushed DC motor has few parts and no iron core, which makes it run more smoothly and generate less noise.
2. High torque: Coreless brushed DC motors have a high torque output due to their design, which makes them ideal for applications requiring high torque.
3. High efficiency: Coreless brushed DC motors also have high efficiency, meaning that they can convert more of the power they are given into usable work.
4. Low cost: Coreless brushed DC motors are relatively inexpensive, making them a good choice for budget-conscious applications.
5. Low maintenance: Coreless brushed DC motors require less maintenance than other motor types, making them a good choice for applications where maintenance needs to be kept to a minimum.
Parameter
| Motor model 1331 | |||||
| Brush material precious metal | |||||
| At nominal | |||||
| Nominal voltage | V |
3 |
6 |
12 |
24 |
| Nominal speed | rpm |
9600 |
8800 |
9280 |
12960 |
| Nominal current | A |
0.9 |
0.5 |
0.2 |
0.4 |
| Nominal torque | mNm |
2.1 |
2.4 |
2.0 |
4.1 |
|
Free load |
|||||
| No-load speed | rpm |
12000 |
11000 |
11600 |
16200 |
| No-load current | mA |
45.0 |
30.0 |
18.0 |
12.0 |
|
At max efficiency |
|||||
| Max efficiency | % |
80.8 |
75.8 |
69.4 |
70.5 |
| Speed | rpm |
10920 |
9735 |
9918 |
13932 |
| Current | A |
0.4 |
0.3 |
0.2 |
0.3 |
| Torque | mNm |
0.9 |
1.4 |
1.5 |
3.7 |
|
At max output power |
|||||
| Max output power | W |
3.2 |
3.5 |
3.1 |
11.1 |
| Speed | rpm |
6000 |
5500 |
5800 |
8100 |
| Current | A |
2.22 |
1.22 |
0.56 |
0.77 |
| Torque | mNm |
5.1 |
6.0 |
5.0 |
10.5 |
|
At stall |
|||||
| Stall current | A |
4.40 |
2.40 |
1.08 |
1.57 |
| Stall torque | mNm |
10.3 |
12.1 |
10.1 |
21.0 |
|
Motor constants |
|||||
| Terminal resistance | Ω |
0.68 |
2.50 |
11.11 |
12.31 |
| Terminal inductance | mH |
0.05 |
0.12 |
0.27 |
0.75 |
| Torque constant | mNm/A |
2.36 |
5.12 |
9.60 |
13.78 |
| Speed constant | rpm/V |
4000.0 |
1833.3 |
966.7 |
675.0 |
| Speed/Torque constant | rpm/mNm |
1166.1 |
910.0 |
1150.3 |
618.5 |
| Mechanical time constant | ms |
8.0 |
6.2 |
7.9 |
4.2 |
| Rotor inertia | g·cm² |
0.65 |
0.65 |
0.65 |
0.65 |
| Number of pole pairs 1 | |||||
| Number of phase 5 | |||||
| Weight of motor | g | 20 | |||
| Typical noise level | dB | ≤38 | |||
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.
