XBD-1331 12v brushed coreless motor 13mm bearing magnetic dc motor for robots tattoo pen and nail drill

Short Description:

The XBD-1331 motor is designed to meet the needs of professionals and amateurs alike. Its versatility and reliability make it a valuable addition to any project or application. Whether you’re building a custom robot, creating intricate tattoo designs, or performing precise nail care, this motor delivers the power and control you need.

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Product Detail

Product Tags

Product Introduction

The XBD-1331 Coreless brushed gear motor is a compact and powerful brushed DC motor with gear box.

It features a coreless design, making it lightweight and efficient.

It is low mass inertia, rapid reaction, low sarting voltage.

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-1331 Coreless brushed gear motor include:

1. Single-pole slot design reduces mechanical and electromagnetic noise, ensuring smoother operation.

2. Lightweight design due to the absence of an iron core allows for easy miniaturization and precision operation.

3. Fast response speed enables high-speed and high-precision control.

4. High energy conversion efficiency offers energy savings and peace of mind.

5. Long lifespan and high reliability.

6. Output torque is stable and output power is strong, making it suitable for a wide range of high-speed and high-torque applications.

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

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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1331 Coreless Motor