BLDC-2854 high rpm 28mm electrical tools replace Swiss Maxon brushless dc motor 24 volt

Short Description:

The Black Shell BLDC-2854 Motor is engineered for superior performance and minimal maintenance. Its robust black casing ensures durability and an elegant appearance, making it a versatile choice for various applications. The brushless technology eliminates the common issues associated with brush wear, leading to a more reliable and cost-effective operation. This motor is particularly well-suited for high-precision applications, such as medical equipment, aerospace components, and high-end audio systems. Its high efficiency and quiet operation make it the preferred choice for professionals seeking a reliable and high-performance motor solution.

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Product Detail

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Product Introduction

The BLDC-2854 Motor is engineered for high efficiency, boasting an efficiency rating of up to 85.6%. Its innovative coreless construction removes the magnetic iron core, thereby decreasing the motor's mass and enhancing its dynamic response. The motor's compact profile and high power-to-weight ratio make it an ideal solution for applications that require a combination of efficiency and strong performance. The absence of a core also reduces the potential for core loss, ensuring that the motor consistently delivers top-tier performance and has a longer operational life. The XBD-2854 Coreless Brushless DC Motor is a reliable and efficient choice for a variety of 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

Advantages of BLDC-2854 Motor:

1. High efficiency: with an efficiency rating of up to 85.6%.

2. Coreless design: the absence of a magnetic iron core reduces the motor's weight and size, increasing its acceleration and deceleration rates and making it ideal for applications that require high performance and agility.

3. Improved reliability: the lack of a core reduces the risk of core saturation and ensures reliable, consistent performance over an extended period.

4. Long lifespan: the innovative design of the BLDC-2854 Motor reduces wear and tear, increasing its operational lifespan and reducing maintenance costs.

5. Versatile: the BLDC-2854 Motor is suitable for use in an array of applications, from robotics to automotive and aerospace applications, due to its compact size, high power-to-weight ratio, and excellent performance.

Parameter

Motor model 2854
At nominal
Nominal voltage	V	12	18	24	36
Nominal speed	rpm	14760	14040	13920	13680
Nominal current	A	4.73	3.00	2.95	1.47
Nominal torque	mNm	31.09	31.03	39.63	29.95
Free load
No-load speed	rpm	16400	15600	16000	15200
No-load current	mA	250	170	160	130
At max efficiency
Max efficiency	%	85.6	85.1	83.5	81.3
Speed	rpm	15252	14508	14720	13832
Current	A	3.383	2.153	1.875	1.333
Torque	mNm	21.80	21.72	24.39	26.95
At max output power
Max output power	W	133.5	126.7	127.7	119.2
Speed	rpm	8200	7800	8000	7600
Current	A	22.6	14.3	10.9	6.8
Torque	mNm	155.50	155.14	152.42	149.74
At stall
Stall current	A	45.00	28.50	21.60	13.50
Stall torque	mNm	310.90	310.29	304.83	299.47
Motor constants
Terminal resistance	Ω	0.27	0.63	1.11	2.67
Terminal inductance	mH	0.041	0.102	0.168	0.398
Torque constant	mNm/A	6.95	10.95	14.22	22.40
Speed constant	rpm/V	1366.7	866.7	666.7	422.2
Speed/Torque constant	rpm/mNm	52.7	50.3	52.5	50.8
Mechanical time constant	ms	4.82	4.60	4.80	4.64
Rotor inertia	g·cm²	8.73	8.73	8.73	8.73
Number of pole pairs 1
Number of phase 3
Weight of motor	g	151
Typical noise level	dB	≤50

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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Brushless DC motor