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XBD-1331 Precious Metal Brushed DC Motor Featured Image
  • XBD-1331 Precious Metal Brushed DC Motor
  • XBD-1331 Precious Metal Brushed DC Motor
  • XBD-1331 Precious Metal Brushed DC Motor

XBD-1331 Precious Metal Brushed DC Motor

Short Description:


  • Nominal voltage: 3~24V
  • Rated torque: 2.1~4.1 mNm
  • Stall torque: 10.3~21 mNm
  • No-load speed: 12000~16200rpm
  • Diameter: 13mm
  • Length: 31mm

    • Product Detail

    Product Tags

    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.

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    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

    DCStructure01

    FAQ

    Q1. Are you a trading company or manufacturer?

    A: Yes. We are a manufacturer specializing in Coreless DC Motor since 2011.

    Q2: How do you control the quality?

    A: We have QC team comply with TQM, each step is in compliance to the standards.

    Q3. What is your MOQ?

    A: Normally, MOQ=100pcs. But small batch 3-5 piece is accepted.

    Q4. How about Sample order?

    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.

    Q5. How to order?

    A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.

    Q6. How long is the Delivery?

    A: Delivery time depends on the quantity you order, usually it takes 30~45 calendar days.

    Q7. How to pay the money?

    A: We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

    Q8: How to confirm the payment?

    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.

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