XBD-3274 Reliable 24V brushless DC motor for robots and beauty equipment

Short Description:

Nominal voltage:12~48V
Rated torque:81.61~254.62mNm
Stall torque:859.0~1273.09mNm
No-load speed:12500~15000rpm
Diameter:32mm
Length:70mm

Product Detail

Product Tags

Product Introduction

Designed to meet the stringent requirements of robotics and beauty equipment, the XBD-3274 provides precise control and smooth operation. Its brushless design ensures minimal maintenance and longer service life, providing a cost-effective solution for a variety of applications. Featuring a 24V output, the motor provides consistent and reliable performance and is suitable for powering robotic arms, automation systems and beauty 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-3270 Coreless Brushless DC Motor boasts several key advantages:

1. Coreless design: The motor utilizes a coreless construction, which provides a smoother rotational experience and reduces the risk of cogging. This results in improved efficiency and reduced noise levels.

2. Brushless construction: The motor operates using a brushless design, which eliminates brushes and commutators. This not only improves efficiency but also increases the longevity of the motor.

3. High efficiency: The motor has an efficiency rating of up to 85.2%, which means that a high percentage of the electrical energy supplied to the motor is converted into mechanical energy. This makes the XBD-3270 an ideal choice for applications that require a motor with high energy efficiency.

Overall, these advantages make the XBD-3270 Coreless Brushless DC Motor a highly efficient and reliable option for a variety of applications. Its coreless brushless design and high efficiency rating make it particularly well-suited for use in drones, electric vehicles, and other applications where long battery life and high efficiency are key factors.

Parameter

Motor model 3274
At nominal
Nominal voltage	V	12	18	24	36	48
Nominal speed	rpm	11313	13394	11520	14480	12000
Nominal current	A	9.61	9.83	15.36	5.85	8.66
Nominal torque	mNm	81.61	106.85	235.88	116.84	254.62
Free load
No-load speed	rpm	12500	14800	14400	16000	15000
No-load current	mA	650	580	450	380	270
At max efficiency
Max efficiency	%	84.1	85.2	85.1	84.5	84.6
Speed	rpm	11563	13764	13320	14800	13875
Current	A	7.726	7.399	6.041	4.702	3.415
Torque	mNm	64.40	78.73	88.45	92.24	95.48
At max output power
Max output power	W	281.1	435.8	444.6	515.2	500.0
Speed	rpm	6250	7400	7200	8000	7500
Current	A	47.8	49.3	37.7	29.2	21.0
Torque	mNm	429.50	562.37	589.69	614.95	636.54
At stall
Stall current	A	95.00	98.00	75.00	58.00	42.20
Stall torque	mNm	859.00	1124.74	1179.38	1229.91	1273.09
Motor constants
Terminal resistance	Ω	0.13	0.18	0.32	0.62	1.10
Terminal inductance	mH	0.019	0.034	0.065	0.127	0.241
Torque constant	mNm/A	9.10	11.55	15.82	21.35	30.40
Speed constant	rpm/V	1041.7	822.2	600.0	444.4	312.5
Speed/Torque constant	rpm/mNm	14.6	13.2	12.2	13.0	11.8
Mechanical time constant	ms	3.86	3.49	3.24	3.45	3.12
Rotor inertia	g·cm²	25.30	25.30	25.30	25.30	25.30
Number of pole pairs 1
Number of phase 3
Weight of motor	g	276.8
Typical noise level	dB	≤45

Samples

Structures

Sturcture of coreless brushless dc motor

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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