XBD-1640 High Speed Slotless BLDC Motor for RC Servo and Artificial limbs

Short Description:

One of the main advantages of the XBD-1640 motor is its brushless design, which offers several advantages over traditional brushed motors. By eliminating the need for brushes, the motor increases efficiency, reduces maintenance requirements and extends service life. This makes it a cost-effective and reliable solution for long-term use.

The XBD-1640 motor also features high-quality components and materials ensuring durability and resiliency in challenging environments. Its compact and lightweight design makes it easy to integrate into a variety of systems, while its high torque output provides the power needed to drive demanding loads.

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Product Detail

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Product Introduction

The XBD-1640 Coreless Brushless DC Motor is a small, high-performance motor designed for use in a wide range of applications. With its compact size, high efficiency, and low noise, this motor is ideal for use in robotics, medical devices, and other precision applications.The coreless design of the motor allows for high power density in a compact package, making it perfect for applications where size and weight are critical factors. Additionally, the brushless design of the motor eliminates the need for brushes, increasing its efficiency and lifespan while reducing maintenance requirements.

Despite its small size, the XBD-1640 Motor delivers a high torque output and precise control, making it an excellent choice for applications that demand accuracy and reliability. Customization options such as winding customization, gearbox addition, and encoder integration allow for further optimization to meet specific application requirements.

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 the XBD-1640 Coreless Brushless DC Motor include:

1. Compact size for space-constrained applications

2. High power density for greater performance in a smaller package

3. Brushless design for greater efficiency and longer lifespan

4. Low noise for quieter operation

5. High torque output for greater precision and control

6. Customization options for winding, gearbox, and encoder integration to meet specific application requirements.

Parameter

Motor model 1640
At nominal
Nominal voltage	V	12	18	24	36
Nominal speed	rpm	40800	45210	42323	43178
Nominal current	A	2.45	1.75	1.62	1.17
Nominal torque	mNm	5.20	4.97	6.45	6.81
Free load
No-load speed	rpm	48000	52000	49500	50500
No-load current	mA	240	220	200	150
At max efficiency
Max efficiency	%	76.3	74.8	73.7	73.2
Speed	rpm	42480	45760	43313	44188
Current	A	1.937	1.634	1.425	1.031
Torque	mNm	4.00	4.59	5.56	5.87
At max output power
Max output power	W	43.6	52.0	57.6	62.1
Speed	rpm	24000	26000	24750	25250
Current	A	7.6	6.1	5.1	3.7
Torque	mNm	17.30	19.11	22.23	23.50
At stall
Stall current	A	15.00	12.00	10.00	7.20
Stall torque	mNm	34.70	38.23	44.47	46.99
Motor constants
Terminal resistance	Ω	0.80	1.50	2.40	5.00
Terminal inductance	mH	0.048	0.095	0.175	0.370
Torque constant	mNm/A	2.35	3.24	4.54	6.67
Speed constant	rpm/V	4000	2889	2063	1403
Speed/Torque constant	rpm/mNm	1384	1360	1113	1705
Mechanical time constant	ms	7.87	7.74	6.33	6.11
Rotor inertia	g·cm²	0.54	0.54	0.54	0.54
Number of pole pairs 1
Number of phase 3
Weight of motor	g	28.5
Typical noise level	dB	≤55

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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