XBD-1219 High-efficiency, high-speed DC motors suitable for home automation applications

Short Description:

High power to weight ratio: Despite its light weight, the XBD-1219 has a high power to weight ratio, which means it can deliver a lot of power relative to its size and weight.

Reduced inertia: The lack of an iron core in the motor reduces the inertia of the rotor, making it easier to accelerate and decelerate quickly.

Long lifespan: The coreless design also reduces the risk of core saturation and extends the lifespan of the motor, despite its lightweight construction.

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Product Detail

Product Tags

Product Introduction

XBD-1219 Precious Metal Brushed DC Motor is powerful with low speed and high torque, light, precision, reliable control and delicately operate, which can offer continuous high torque and speed for mechanical equipment, not only for the tattoo machine but also can be used for Electric tool.

Lower vibration offering the best user’s experience for customer.

Reliable and stable with long lifetime.

100% complete inspection of the materials after we get from our suppliers and products before ex-factory to ensure the quality for our customer.

The perfect substitute for European motors which can save lots of time and cost for our customer to fit the qualified tattoo machine.

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-1219 Coreless Brushed DC Motor include:

1. Ultra-compact size for applications where space is limited.

2. Coreless design for smooth and quiet operation

3. High torque output for precise control and performance

4. Low vibration for greater stability and accuracy

Parameter

Motor model 1219
Brush material precious metal
At nominal
Nominal voltage	V	4.5	12	15	24
Nominal speed	rpm	10800	9120	10800	12000
Nominal current	A	0.4	0.2	0.2	0.2
Nominal torque	mNm	1.4	1.5	1.8	2.7
Free load
No-load speed	rpm	15000	17000	17000	16000
No-load current	mA	45	30	20	12
At max efficiency
Max efficiency	%	70.1	72.7	70.4	74.0
Speed	rpm	12900	14790	14620	14080
Current	A	0.3	0.2	0.1	0.1
Torque	mNm	0.6	0.5	0.5	0.4
At max output power
Max output power	W	1.8	1.7	1.7	1.5
Speed	rpm	7500	8500	8500	8000
Current	A	0.9	0.6	0.3	0.2
Torque	mNm	2.3	1.9	1.9	1.8
At stall
Stall current	A	1.70	1.15	0.58	0.41
Stall torque	mNm	4.6	3.7	3.7	3.5
Motor constants
Terminal resistance	Ω	2.65	5.22	20.69	36.59
Terminal inductance	mH	0.110	0.250	0.480	0.600
Torque constant	mNm/A	2.79	3.30	6.57	8.78
Speed constant	rpm/V	3333.3	2833.3	1416.7	1066.7
Speed/Torque constant	rpm/mNm	3249.8	4583.2	4582.2	4534.3
Mechanical time constant	ms	4.9	8.0	8.0	7.1
Rotor inertia	g·cm²	0.14	0.17	0.17	0.15
Number of pole pairs 1
Number of phase 5
Weight of motor	g	11.5
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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Coreless Dc Motor