BLDC-2854 high rpm 28mm electrical tools replace Swiss Maxon brushless dc motor 24 volt
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
FAQ
A: Yes. We are a manufacturer specializing in Coreless DC Motor since 2011.
A: We have QC team comply with TQM, each step is in compliance to the standards.
A: Normally, MOQ=100pcs. But small batch 3-5 piece is accepted.
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.
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
A: Delivery time depends on the quantity you order. usually it takes 30~45 calendar days.
A: We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
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.
