32mm High speed graphite coreless brushed dc motor plant XBD-3256

Short Description:

Model No: XBD-3256

The XBD-3256 is a graphite brushed DC motor, its spring-loaded brushes have a large contact surface and achieve a strong contact force for optimal power transmission to the winding. So it is very suitable for applications that need strong power to start up.

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Product Detail

Product Tags

Product Introduction

The XBD-3256 graphite brushed DC motor is compact and lightweight, can provide strong power and high torque for applications. It has a stable running and efficient operation.

It provides high performance and reliability, with its coreless design offering several advantages over traditional motors. The lack of a core allows for higher torque and power density, as well as improved heat dissipation and vibration damping. Additionally, the carbon brush commutation system ensures smooth and consistent output even in demanding applications.

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

- High torque: The XBD-3256 motor provides high torque output which makes it suitable for heavy duty applications.
- DC electric motor: Being a DC motor, it offers a smooth and consistent operation across various speeds.
- Carbon brush coreless design: The carbon brushes made of graphite are highly durable, improving the longevity of the motor.
- Efficient: The coreless design and efficient use of electricity ensures that the motor operates at a high level of efficiency, saving energy and reducing operating costs.
- Compact size: Despite its high torque output, the motor has a compact design which makes it easy to install in tight spaces.
- Versatile: The XBD-3256 motor can be used in a variety of applications including robotics, drones, and other small electric vehicles.

Parameter

Motor model 3256
Brush material graphite
At nominal
Nominal voltage	V	12	24	48
Nominal speed	rpm	5696	5429	6052
Nominal current	A	3.07	1.51	0.90
Nominal torque	mNm	50.27	53.03	57.10
Free load
No-load speed	rpm	6400	6100	6800
No-load current	mA	240	85	50
At max efficiency
Max efficiency	%	81.7	84.5	84.6
Speed	rpm	5824	5460	6086
Current	A	2.558	1.441	0.864
Torque	mNm	41.1	50.6	54.5
At max output power
Max output power	W	76.6	77.0	92.4
Speed	rpm	3200	3050	3400
Current	A	13.1	6.5	3.9
Torque	mNm	228.5	241.0	259.5
At stall
Stall current	A	26	13	7.8
Stall torque	mNm	457	482.1	519.1
Motor constants
Terminal resistance	Ω	0.46	1.85	6.15
Terminal inductance	mH	0.075	0.265	0.960
Torque constant	mNm/A	17.74	37.33	66.97
Speed constant	rpm/V	533.3	254.2	141.7
Speed/Torque constant	rpm/mNm	14.0	12.7	13.1
Mechanical time constant	ms	4.06	3.67	3.80
Rotor inertia	g·cm²	27.68	27.68	27.68
Number of pole pairs 1
Number of phase 7
Weight of motor	g	225
Typical noise level	dB	≤45

Samples

Structures

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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Brushed Dc Motors